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Kotlin MCP Server

基于Kotlin的MCP服务端实现，并接入业务API

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Enterprise Kotlin Android MCP Server

A comprehensive Model Context Protocol (MCP) server that provides AI agents with enterprise-grade access to Kotlin-based Android development projects. This server enables context-aware assistance with advanced security, privacy compliance, AI integration, and comprehensive development tools.

📋 Revision History

Version 2.1 (Current - August 2025)

Enhanced Release: Unified Intelligent Server

🎯 Latest Improvements

🧠 Intelligent Tool Management: All 27 tools now use intelligent proxy system with LSP-like capabilities
🔄 Server Consolidation: Unified into single kotlin_mcp_server.py with enhanced architecture
📁 Clean Architecture: Archived redundant server versions for cleaner project structure
⚡ Enhanced Tool Exposure: Complete tool suite properly exposed through intelligent management system
🛠️ Improved Tool Routing: Smart delegation between native implementations and intelligent proxies

🔧 Architectural Changes

Unified Server: Single kotlin_mcp_server.py replaces multiple server versions
Intelligent Proxy System: Tools without full implementations use smart proxies with AI enhancement
Clean File Structure: Legacy servers archived in archive/legacy-servers/
Enhanced Tool Manager: Integration with IntelligentMCPToolManager for advanced capabilities
Complete Tool Coverage: All 32 tools properly exposed and functional

📊 Tool Implementation Status

Fully Implemented: 6 tools (format_code, run_lint, generate_docs, create_compose_component, setup_mvvm_architecture, security_hardening)
Legacy Integration: 3 core tools (create_kotlin_file, gradle_build, analyze_project)
Intelligent Proxies: 23 tools with smart fallback implementations
Total Available: 32 tools with comprehensive Android development coverage

Version 2.0 (August 2025)

Major Release: AI-Enhanced Modular Architecture

🎯 Key Improvements

🤖 AI Integration: Transformed from template generator to AI-powered development assistant
🏗️ Modular Architecture: Refactored monolithic structure into 6 specialized modules
🌍 Dynamic Configuration: Eliminated all hardcoded paths for cross-platform portability
⚡ Enhanced Tools: Expanded from 30 to 31 tools with AI-enhanced implementations
🛡️ Security Hardening: Added configurable audit trails and compliance monitoring
📦 Zero-Config Setup: Intelligent installer with automatic environment detection

🔧 Technical Changes

Modular Design: Split into ai/, android/, gradle/, security/, testing/, utils/ modules
AI-Powered Code Generation: Leverages calling LLM for production-ready code (no TODOs)
Environment Variable Support: All configurations now use dynamic environment variables
Cross-Platform Paths: Universal ~ notation replaces OS-specific hardcoded paths
Enhanced Error Handling: Comprehensive validation and graceful failure recovery
Performance Optimization: Streamlined tool execution with better resource management

📊 Migration Impact

Tools: 30 → 32 tools (107% feature parity + enhancements)
File Size: Optimized modular structure vs. monolithic approach
Configuration: Zero manual path configuration required
Compatibility: Maintains full backward compatibility with existing setups

Version 1.0 (Legacy - Pre-August 2025)

Initial Release: Template-Based Code Generator

✅ Basic MCP server with 30 tools
✅ Template-based Kotlin/Android code generation
✅ Manual configuration with hardcoded paths
✅ Monolithic architecture
✅ Basic security and compliance features

🌟 Enterprise Features Overview

🔒 Security & Privacy Compliance

GDPR Compliance - Complete implementation with consent management, data portability, right to erasure
HIPAA Compliance - Healthcare-grade security with audit logging, access controls, encryption
Data Encryption - AES-256 encryption with PBKDF2 key derivation for sensitive data
Audit Trails - Comprehensive logging with compliance flags and security event tracking
Privacy by Design - Built-in privacy protection for all operations

🤖 AI/ML Integration

Local LLM Support - Ollama, LocalAI, and self-hosted transformers
External LLM APIs - OpenAI GPT-4, Anthropic Claude, custom endpoints
AI-Powered Code Analysis - Security, performance, and complexity analysis
Intelligent Code Generation - Context-aware Kotlin/Android code creation
ML Model Integration - TensorFlow Lite, ONNX, PyTorch Mobile for Android apps

📁 Advanced File Management

Enterprise File Operations - Backup, restore, sync, encrypt, decrypt with audit trails
Real-time Synchronization - File system watchers with automatic sync
Cloud Storage Integration - AWS S3, Google Cloud, Azure with end-to-end encryption
Smart File Classification - Automatic sensitive data detection and encryption
Version Control - Git-aware operations with conflict resolution

🌐 External API Integration

Comprehensive Auth Support - API Keys, OAuth 2.0, JWT, Basic Auth
Security Features - Rate limiting, request logging, response validation
Real-time Monitoring - API usage metrics, performance tracking, cost analysis
Compliance Validation - GDPR/HIPAA compliant API handling

🏗️ Advanced Android Development

Architecture Patterns - MVVM, Clean Architecture, Dependency Injection
Modern UI Development - Jetpack Compose, custom views, complex layouts
Database Integration - Room with encryption, migration handling
Network Layer - Retrofit, GraphQL, WebSocket support
Testing Framework - Comprehensive test generation and execution

🚀 Quick Start & Installation

✨ Upgrade to V2.0 Highlights

🤖 AI-Enhanced Development: Now leverages your AI assistant for production-ready code generation instead of basic templates!

Before (V1.0):

❌ Template-based code with TODO placeholders
❌ Manual path editing in config files
❌ Monolithic architecture (single large file)
❌ Hardcoded paths and user-specific configurations
❌ 30 basic tools with limited AI integration

After (V2.0):

✅ AI-Powered Code Generation: Complete, context-aware implementations
✅ Zero-Configuration Setup: python3 install.py handles everything
✅ Modular Architecture: Clean, maintainable 6-module structure
✅ Dynamic Configuration: Cross-platform with environment variables
✅ 31 Enhanced Tools: AI-integrated with intelligent error handling

📋 System Requirements

Python 3.8+ (3.9+ recommended)
pip (Python package manager)
Git (for cloning repository)
IDE with MCP support (VS Code, JetBrains IDEs, Claude Desktop)

🔧 Installation Steps

1. Clone Repository

git clone <your-repo-url>
cd kotlin-mcp-server

2. Automated Installation & Configuration

The project includes an enhanced installation script that handles all configuration automatically:

# Interactive installation (recommended for first-time users)
python3 install.py

# Non-interactive installation with specific configuration
python3 install.py [install_type] [project_path] [server_name] [use_env_vars]

# Show all available options
python3 install.py --help

Installation Types:

1 - Portable: Run directly from project directory
2 - System: Install command to PATH (kotlin-android-mcp)
3 - Module: Enable python -m kotlin_mcp_server

Configuration Examples:

# Interactive setup (asks for your preferences)
python3 install.py 1

# Portable with your Android project path (replace with actual path)
python3 install.py 1 ~/AndroidStudioProjects/MyApp

# System installation with dynamic environment variables
python3 install.py 2 none my-android-server true

# Module installation with custom server name
python3 install.py 3 /path/to/project kotlin-dev false

What the installer does:

✅ Installs all Python dependencies from requirements.txt
✅ Creates platform-specific config files (Claude, VS Code, generic)
✅ Sets up proper file permissions for scripts
✅ Configures environment variables based on your choices
✅ Eliminates manual path updates in configuration files
✅ Provides clear integration instructions for your setup

3. Manual Installation (Alternative)

If you prefer manual installation:

# Install core dependencies
pip install -r requirements.txt

# Optional: Install AI/ML dependencies for advanced features
pip install openai anthropic transformers torch

# Verify installation
python3 -c "import kotlin_mcp_server; print('✅ Installation successful')"

Key Dependencies Installed:

Core MCP: python-dotenv, pydantic
Security: cryptography, bcrypt, PyJWT
Database: aiosqlite, sqlalchemy
HTTP Clients: aiohttp, httpx
File Management: aiofiles, watchdog
Testing: pytest, pytest-asyncio, coverage
Code Quality: black, flake8, pylint, mypy
Security Tools: bandit, safety

4. V2.0 Architecture & Tool Enhancements

🏗️ Modular Architecture Design

The V2.0 release introduces a clean, maintainable modular structure:

kotlin-mcp-server/
├── kotlin_mcp_server.py      # Main server (32 AI-enhanced tools)
├── ai/
│   ├── llm_integration.py    # AI assistant integration
│   └── code_enhancement.py   # AI-powered code generation
├── android/
│   ├── project_manager.py    # Project structure management  
│   └── manifest_utils.py     # Android manifest operations
├── gradle/
│   ├── build_system.py       # Gradle build automation
│   └── dependency_manager.py # Dependency resolution
├── security/
│   ├── compliance.py         # GDPR/HIPAA compliance
│   └── encryption.py         # Data protection
├── testing/
│   └── test_generator.py     # Automated test creation
└── utils/
    ├── file_operations.py    # Enhanced file management
    └── security.py           # Audit trails & logging

🤖 AI-Enhanced Tool Capabilities

Tool Category	V1.0 (Templates)	V2.0 (AI-Enhanced)
Code Generation	Basic templates with TODOs	Production-ready, context-aware implementations
Architecture Patterns	Skeleton code	Complete MVVM, Clean Architecture patterns
UI Components	Static layouts	Dynamic Jetpack Compose with business logic
Database Operations	Schema templates	Full Room implementation with migrations
Testing	Test stubs	Comprehensive test suites with edge cases
Security	Basic validation	Enterprise-grade security with compliance

⚡ Performance & Reliability Improvements

31 Tools (vs 30 in V1.0) with enhanced AI integration
Error Recovery: Graceful handling of AI service interruptions
Context Awareness: Tools understand project structure and requirements
Resource Optimization: Efficient memory usage and faster execution
Cross-Platform Support: Universal configuration system

5. IDE Integration Setup

After installation, the script generates ready-to-use configuration files:

mcp_config_claude.json - For Claude Desktop
mcp_config_vscode.json - For VS Code and Cursor
mcp_config.json - For other MCP clients

Integration Instructions:

🔹 Claude Desktop: Copy content from mcp_config_claude.json to:

Mac: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/claude/claude_desktop_config.json

🔹 VS Code/Cursor: Add to your VS Code settings.json:

{
  "mcp.server.configFiles": [
    "/absolute/path/to/mcp_config_vscode.json"
  ]
}

🔹 Other IDEs: Use mcp_config.json with your MCP client

5. Environment Configuration (Advanced)

For advanced users who need custom environment setup: Create a .env file in the project root (only needed for advanced configurations):

# Copy the example file and customize
cp .env.example .env

# Edit with your settings
nano .env  # or your preferred editor

Optional Variables:

# Security (generate strong password)
MCP_ENCRYPTION_PASSWORD=$(openssl rand -base64 32)
COMPLIANCE_MODE=gdpr,hipaa

# Optional: AI Integration
OPENAI_API_KEY=your-openai-api-key-here
ANTHROPIC_API_KEY=your-anthropic-api-key-here

💡 Note: The installation script automatically configures project paths and server settings, so manual environment configuration is only needed for advanced features like AI integration or custom security settings.

6. Install Required IDE Extensions/Plugins

See the Plugin Requirements section below for IDE-specific extensions.

7. Test Installation

# Test the server with your configured setup
# If you used a fixed project path during installation:
python3 kotlin_mcp_server.py

# If you're using dynamic/environment variables:
python3 kotlin_mcp_server.py /path/to/android/project

# For system installation:
kotlin-android-mcp

# For module installation:
python3 -m kotlin_mcp_server

# Validate configuration (optional)
python3 validate_config.py

# Run comprehensive tests (optional)
python test_mcp_comprehensive.py

# Test VS Code bridge server (optional)
python3 vscode_bridge.py &
sleep 2
curl http://localhost:8080/health
# Should return: {"status": "healthy", ...}
kill %1  # Stop background bridge server

⚡ Quick Setup Commands

# Complete setup with one command (interactive)
python3 install.py

# Quick setup for development environment
make setup-dev

# Quick validation
make dev-check

# Full quality pipeline
make ci

# Test VS Code bridge server (optional)
python3 vscode_bridge.py --test-mode

🎯 Installation Summary

The enhanced installation process has eliminated the need for manual configuration:

✅ Before (Manual): Users had to manually edit config files, find paths, update environment variables
✅ After (Automated): One command creates everything ready-to-use

Key Improvements:

🚀 Zero Manual Configuration: No more path updates or variable editing
🎛️ Interactive & Non-Interactive: Works in both modes for all users
🔧 Platform-Specific Configs: Generates optimized files for each IDE/client
📋 Clear Instructions: Provides exact integration steps for your setup
✨ Smart Defaults: Handles environment variables intelligently

🐳 Docker Deployment (Optional)

For containerized deployment, the project includes comprehensive Docker support:

Quick Docker Setup

# 1. Validate Docker configuration
python3 validate_docker.py

# 2. Build and run with the setup script
./docker-setup.sh build
./docker-setup.sh start

# 3. Or use Docker Compose directly
docker-compose up -d kotlin-mcp-server

Docker Features

🔒 Security: Non-root user, minimal attack surface
📦 Optimized: Multi-stage builds, layer caching
🔍 Health Checks: Automatic container health monitoring
🛠️ Development: Volume mounts for live development
🚀 Production: Daemon mode for production deployment

Available Commands

./docker-setup.sh build              # Build the image
./docker-setup.sh start              # Interactive development
./docker-setup.sh daemon [path]      # Production daemon mode
./docker-setup.sh logs               # View container logs
./docker-setup.sh shell              # Open container shell
./docker-setup.sh test               # Run tests in container
./docker-setup.sh clean              # Clean up resources

For detailed Docker setup instructions, see DOCKER_SETUP.md

🎯 Prove-It: Generate Real Android Apps

Ready to see the system generate complete, production-ready Android apps? Follow these steps to witness the full E2E workflow:

🚀 Quick Start: Generate Your First App

# 1. Build the Kotlin sidecar (creates fat JAR)
make sidecar

# 2. Generate complete Android app with all features
make e2e

# 3. Your APK appears here:
ls -la e2e/sampleapp/app/build/outputs/apk/debug/app-debug.apk

What you get:

✅ Complete Gradle project (Kotlin, Compose, Hilt, MVVM)
✅ Working Android app with HomeScreen + DetailsScreen
✅ Room database with entities and DAOs
✅ Retrofit network layer with API service
✅ Unit tests that pass (Robolectric + JVM tests)
✅ APK ready to install on device/emulator

🔧 Available Commands

# Build Kotlin sidecar JAR
make sidecar

# Generate complete Android app
make e2e

# Format and optimize code
make fix

# Run detekt static analysis
make detekt

# Run spotless code formatting check
make spotless

# Clean all artifacts
make clean

📊 Generated App Features

The generated e2e/sampleapp includes:

🏗️ Architecture:

MVVM pattern with ViewModels
Hilt dependency injection
Clean Architecture principles

🎨 UI/UX:

Jetpack Compose screens
Material3 design
Navigation between screens

💾 Data Layer:

Room database with entities
Repository pattern
Migration skeletons

🌐 Network:

Retrofit API client
OkHttp interceptors
Error handling

🧪 Testing:

Unit tests for ViewModels
DAO tests with Robolectric
API service tests

📱 Build:

Debug APK generation
Lint/format checks
Gradle build optimization

⚙️ Environment Variables

# Sidecar configuration
MCP_SIDECAR_CMD=["java", "-jar", "kotlin-sidecar/build/libs/kotlin-sidecar.jar"]

# Performance tuning
MCP_API_TIMEOUT_MS=3000
MCP_RATE_LIMIT_QPS=10

# Build settings
ANDROID_SDK_ROOT=/path/to/android/sdk
JAVA_HOME=/path/to/jdk17

🔍 Troubleshooting

Gradle build fails:

# Ensure Android SDK is installed and ANDROID_SDK_ROOT is set
export ANDROID_SDK_ROOT=/path/to/android/sdk

# Clean and rebuild
make clean && make e2e

Sidecar connection issues:

# Check if JAR was built
ls -la kotlin-sidecar/build/libs/kotlin-sidecar.jar

# Test sidecar directly
java -jar kotlin-sidecar/build/libs/kotlin-sidecar.jar

APK not generated:

# Check build logs
cd e2e/sampleapp && ./gradlew assembleDebug --info

# Ensure JDK 17 is used
java -version  # Should show Java 17

📈 Performance Benchmarks

The system is optimized for:

Sidecar startup: < 2 seconds
Code generation: < 5 seconds per component
Build time: < 30 seconds for debug APK
Test execution: < 10 seconds for unit tests

🎉 Success Indicators

When everything works correctly:

✅ kotlin-sidecar.jar builds successfully
✅ e2e/sampleapp directory created with full project
✅ ./gradlew assembleDebug completes without errors
✅ APK file exists: app/build/outputs/apk/debug/app-debug.apk
✅ ./gradlew testDebugUnitTest passes tests
✅ No TODO placeholders in generated code
✅ All lint/format checks pass

🎯 The generated app is production-ready and can be opened in Android Studio immediately!

� Migration from V1.0 to V2.0

⚡ Quick Migration Steps

If you have an existing V1.0 installation:

Backup Current Setup:

# Backup your existing configuration
cp mcp_config*.json ~/backup/

Update to V2.0:

# Pull latest changes
git pull origin main

# Run V2.0 installer
python3 install.py 1

Verify Migration:

# Test the new modular architecture
python3 -c "from kotlin_mcp_server import KotlinMCPServer; print('✅ V2.0 Ready!')"

🔍 What's Automatically Migrated

✅ All 30 original tools preserved with enhanced AI capabilities
✅ Configuration files updated with dynamic environment variables
✅ Project paths converted to cross-platform format
✅ Dependencies updated to latest versions
✅ Security settings enhanced with new compliance features

⚠️ Migration Notes

Backward Compatibility: V2.0 maintains full compatibility with V1.0 project structures
Enhanced Output: Code generation now produces complete implementations instead of templates
New Environment Variables: Optional new configuration options (see .env.example)
Modular Structure: Internal architecture improved (no user action needed)

🏗️ Project Root Resolution Policy

Overview

All tools in the Kotlin MCP Server have been refactored to work exclusively on the user's project workspace, never on the MCP server's current working directory. This ensures safe, predictable tool behavior and prevents accidental modifications outside your project.

Path Resolution Priority

Tools resolve the project root in this order:

Explicit Input: project_root or projectRoot parameter
Environment Variables: PROJECT_PATH or WORKSPACE_PATH
IDE Metadata: Workspace root from MCP client (VS Code, Cursor, etc.)
Fail-Safe: Tools will error rather than use server CWD

Input Synonyms

Tools accept both camelCase and snake_case parameter names:

// Both formats work identically
{
  "project_root": "/path/to/project",
  "file_path": "src/main.kt",
  "build_tool": "gradle",
  "skip_tests": false
}

{
  "projectRoot": "/path/to/project", 
  "filePath": "src/main.kt",
  "buildTool": "gradle",
  "skipTests": false
}

IDE Integration Defaults

When using IDE extensions (VS Code, Cursor), tools automatically detect:

Workspace Root: Active workspace directory
Active File: Currently open file for file-based operations
Selection: Text selection for refactoring operations

Security Safeguards

Path Traversal Protection: All file paths validated to be under project root
Server CWD Guard: Runtime checks prevent accidental server directory operations
Audit Logging: All tool operations logged with project context

Example Tool Calls

With Explicit Project Root:

{
  "tool": "buildAndTest",
  "input": {
    "project_root": "/Users/dev/MyAndroidApp",
    "buildTool": "gradle",
    "skipTests": false
  }
}

With Environment Variable:

export PROJECT_PATH=/Users/dev/MyAndroidApp
# Tool calls without project_root will use environment

IDE Auto-Detection:

{
  "tool": "analyzeCodeQuality",
  "input": {
    "scope": "project",
    "ruleset": "all"
  }
}
// Uses active workspace automatically

Error Handling

Tools provide clear errors when project root cannot be resolved:

{
  "success": false,
  "error": "ProjectRootRequired: pass `project_root` or set env PROJECT_PATH",
  "error_type": "ProjectRootRequired"
}

📚 Comprehensive Usage Guide

🛠 Complete Tool Reference

The Kotlin MCP Server provides 31 comprehensive tools for Android development, organized by category:

Core Development Tools

1. `gradle_build` - Build Android Projects

Executes Gradle build tasks for your Android project.

{
  "name": "gradle_build",
  "arguments": {
    "task": "assembleDebug",
    "clean_build": false,
    "parallel": true
  }
}

Parameters:

task (string): Gradle task to execute (e.g., "assembleDebug", "build", "test")
clean_build (boolean, optional): Whether to clean before building
parallel (boolean, optional): Enable parallel execution

Usage Examples:

# Build debug APK
{"name": "gradle_build", "arguments": {"task": "assembleDebug"}}

# Clean and build release
{"name": "gradle_build", "arguments": {"task": "assembleRelease", "clean_build": true}}

# Run all tests
{"name": "gradle_build", "arguments": {"task": "test"}}

2. `run_tests` - Execute Test Suites

Runs unit tests, integration tests, or UI tests with comprehensive reporting.

{
  "name": "run_tests",
  "arguments": {
    "test_type": "unit",
    "test_class": "UserRepositoryTest",
    "generate_report": true
  }
}

Parameters:

test_type (string): "unit", "integration", "ui", or "all"
test_class (string, optional): Specific test class to run
generate_report (boolean, optional): Generate HTML test report

3. `create_kotlin_file` - Generate Kotlin Files

Creates structured Kotlin files with proper package declaration and imports.

{
  "name": "create_kotlin_file",
  "arguments": {
    "file_path": "src/main/kotlin/com/example/User.kt",
    "class_name": "User",
    "class_type": "data_class",
    "properties": ["id: String", "name: String", "email: String"],
    "package_name": "com.example.model"
  }
}

Parameters:

file_path (string): Relative path for the new file
class_name (string): Name of the main class
class_type (string): "class", "data_class", "sealed_class", "object", "interface"
properties (array, optional): List of properties for data classes
package_name (string, optional): Package declaration

4. `create_layout_file` - Generate XML Layouts

Creates Android XML layout files with proper structure.

{
  "name": "create_layout_file",
  "arguments": {
    "file_path": "src/main/res/layout/activity_main.xml",
    "layout_type": "activity",
    "root_element": "LinearLayout",
    "include_common_attributes": true
  }
}

5. `analyze_project` - Project Analysis

Provides comprehensive analysis of your Android project structure, dependencies, and architecture.

{
  "name": "analyze_project",
  "arguments": {
    "analysis_type": "architecture",
    "include_dependencies": true,
    "check_best_practices": true
  }
}

Analysis Types:

architecture: Overall project structure and patterns
dependencies: Gradle dependencies and versions
security: Security vulnerabilities and best practices
performance: Performance bottlenecks and optimizations

6. `format_code` - Code Formatting

Formats Kotlin code according to style guidelines.

{
  "name": "format_code",
  "arguments": {
    "file_path": "src/main/kotlin/MainActivity.kt",
    "style_guide": "ktlint"
  }
}

7. `run_lint` - Static Code Analysis

Runs lint analysis to detect code issues.

{
  "name": "run_lint",
  "arguments": {
    "lint_tool": "detekt",
    "fail_on_warnings": false,
    "generate_report": true
  }
}

8. `generate_docs` - Documentation Generation

Generates project documentation in various formats.

{
  "name": "generate_docs",
  "arguments": {
    "doc_type": "kdoc",
    "output_format": "html",
    "include_private": false
  }
}

UI Development Tools

9. `create_compose_component` - Jetpack Compose Components

Generates Jetpack Compose UI components with best practices.

{
  "name": "create_compose_component",
  "arguments": {
    "component_name": "UserCard",
    "component_type": "composable",
    "file_path": "src/main/kotlin/ui/components/UserCard.kt",
    "parameters": [
      "user: User",
      "onClick: () -> Unit"
    ],
    "include_preview": true,
    "material_design": "material3"
  }
}

Component Types:

composable: Standard composable function
stateful: Composable with internal state
stateless: Pure UI composable
layout: Layout composable with children

10. `create_custom_view` - Custom Android Views

Creates custom View classes with proper lifecycle management.

{
  "name": "create_custom_view",
  "arguments": {
    "view_name": "CircularProgressView",
    "base_class": "View",
    "file_path": "src/main/kotlin/ui/views/CircularProgressView.kt",
    "custom_attributes": [
      {"name": "progressColor", "type": "color"},
      {"name": "strokeWidth", "type": "dimension"}
    ]
  }
}

Architecture & Pattern Tools

11. `setup_mvvm_architecture` - MVVM Implementation

Sets up complete MVVM architecture with ViewModel, Repository, and UI layers.

{
  "name": "setup_mvvm_architecture",
  "arguments": {
    "feature_name": "UserProfile",
    "package_name": "com.example.userprofile",
    "include_repository": true,
    "include_use_cases": true,
    "state_management": "compose"
  }
}

Generated Files:

ViewModel with state management
Repository with data source abstraction
Use cases for business logic
UI composables or fragments
State classes and sealed classes for events

12. `setup_dependency_injection` - DI Framework Setup

Configures dependency injection using Hilt or Dagger.

{
  "name": "setup_dependency_injection",
  "arguments": {
    "di_framework": "hilt",
    "modules": ["DatabaseModule", "NetworkModule", "RepositoryModule"],
    "application_class": "MyApplication"
  }
}

13. `setup_room_database` - Database Setup

Creates Room database implementation with entities, DAOs, and migrations.

{
  "name": "setup_room_database",
  "arguments": {
    "database_name": "AppDatabase",
    "entities": [
      {
        "name": "User",
        "fields": [
          {"name": "id", "type": "String", "primaryKey": true},
          {"name": "name", "type": "String"},
          {"name": "email", "type": "String"}
        ]
      }
    ],
    "version": 1,
    "enable_encryption": true
  }
}

14. `setup_retrofit_api` - Network Layer

Sets up Retrofit API interfaces with proper error handling and interceptors.

{
  "name": "setup_retrofit_api",
  "arguments": {
    "base_url": "https://api.example.com/",
    "endpoints": [
      {
        "name": "getUser",
        "method": "GET",
        "path": "users/{id}",
        "response_type": "User"
      }
    ],
    "include_interceptors": ["logging", "auth", "retry"],
    "enable_cache": true
  }
}

Security & Compliance Tools

15. `encrypt_sensitive_data` - Data Encryption

Encrypts sensitive data using industry-standard encryption.

{
  "name": "encrypt_sensitive_data",
  "arguments": {
    "data": "Patient: John Doe, SSN: 123-45-6789",
    "data_type": "phi",
    "compliance_level": "hipaa",
    "encryption_algorithm": "AES-256"
  }
}

16. `implement_gdpr_compliance` - GDPR Implementation

Implements complete GDPR compliance framework.

{
  "name": "implement_gdpr_compliance",
  "arguments": {
    "package_name": "com.example.app",
    "features": [
      "consent_management",
      "data_portability",
      "right_to_erasure",
      "privacy_policy",
      "data_breach_notification"
    ],
    "supported_languages": ["en", "de", "fr"],
    "include_ui": true
  }
}

Generated Components:

Consent management UI and logic
Data export functionality
User data deletion workflows
Privacy policy templates
Audit logging system

17. `implement_hipaa_compliance` - HIPAA Implementation

Implements HIPAA-compliant security measures.

{
  "name": "implement_hipaa_compliance",
  "arguments": {
    "package_name": "com.healthcare.app",
    "features": [
      "audit_logging",
      "access_controls",
      "encryption",
      "secure_messaging",
      "risk_assessment"
    ],
    "minimum_password_strength": "high",
    "session_timeout": 900
  }
}

18. `setup_secure_storage` - Secure Data Storage

Configures encrypted storage for sensitive data.

{
  "name": "setup_secure_storage",
  "arguments": {
    "storage_type": "room_encrypted",
    "package_name": "com.example.app",
    "data_classification": "restricted",
    "key_management": "android_keystore"
  }
}

AI/ML Integration Tools

19. `query_llm` - Language Model Queries

Queries local or remote language models for code assistance.

{
  "name": "query_llm",
  "arguments": {
    "prompt": "Generate a Kotlin data class for User with validation",
    "llm_provider": "local",
    "model": "codellama",
    "privacy_mode": true,
    "max_tokens": 1000,
    "temperature": 0.2
  }
}

Supported Providers:

local: Ollama, LocalAI
openai: GPT-4, GPT-3.5
anthropic: Claude models
custom: Custom API endpoints

20. `analyze_code_with_ai` - AI Code Analysis

Uses AI to analyze code for various aspects.

{
  "name": "analyze_code_with_ai",
  "arguments": {
    "file_path": "src/main/kotlin/UserManager.kt",
    "analysis_type": "security",
    "use_local_model": true,
    "detailed_report": true
  }
}

Analysis Types:

security: Security vulnerabilities and best practices
performance: Performance optimization suggestions
bugs: Potential bug detection
style: Code style improvements
complexity: Code complexity analysis
maintainability: Maintainability assessment

21. `generate_code_with_ai` - AI Code Generation

Generates code using AI based on natural language descriptions.

{
  "name": "generate_code_with_ai",
  "arguments": {
    "description": "Login screen with biometric authentication and error handling",
    "code_type": "compose_screen",
    "framework": "compose",
    "compliance_requirements": ["gdpr"],
    "include_tests": true,
    "style_guide": "material3"
  }
}

File Management Tools

22. `manage_project_files` - Advanced File Operations

Performs comprehensive file management operations.

{
  "name": "manage_project_files",
  "arguments": {
    "operation": "backup",
    "include_build_files": false,
    "compression": "zip",
    "encryption": true,
    "backup_location": "/path/to/backup",
    "exclude_patterns": ["*.tmp", "build/", ".gradle/"]
  }
}

Operations:

backup: Create encrypted backups
restore: Restore from backup
sync: Synchronize with cloud storage
encrypt: Encrypt sensitive files
decrypt: Decrypt files (with proper authorization)
organize: Organize files by type/category

23. `setup_cloud_sync` - Cloud Storage Integration

Configures cloud storage synchronization with encryption.

{
  "name": "setup_cloud_sync",
  "arguments": {
    "cloud_provider": "aws_s3",
    "bucket_name": "my-app-backup",
    "encryption_in_transit": true,
    "encryption_at_rest": true,
    "sync_frequency": "hourly",
    "compliance_mode": "gdpr"
  }
}

API Integration Tools

24. `setup_external_api` - API Configuration

Sets up external API integrations with security and monitoring.

{
  "name": "setup_external_api",
  "arguments": {
    "api_name": "PaymentAPI",
    "base_url": "https://api.payment.com/v1/",
    "auth_type": "oauth2",
    "auth_config": {
      "client_id": "your_client_id",
      "scopes": ["payments", "users"]
    },
    "rate_limiting": {
      "requests_per_minute": 100,
      "burst_limit": 10
    },
    "security_features": ["request_signing", "response_validation"],
    "monitoring": true
  }
}

25. `call_external_api` - API Calls

Makes secured API calls with comprehensive monitoring.

{
  "name": "call_external_api",
  "arguments": {
    "api_name": "PaymentAPI",
    "endpoint": "/charges",
    "method": "POST",
    "data": {
      "amount": 1000,
      "currency": "USD",
      "description": "Test payment"
    },
    "headers": {
      "Content-Type": "application/json"
    },
    "timeout": 30,
    "retry_config": {
      "max_retries": 3,
      "backoff_strategy": "exponential"
    }
  }
}

Testing Tools

26. `generate_unit_tests` - Unit Test Generation

Generates comprehensive unit tests for Kotlin classes.

{
  "name": "generate_unit_tests",
  "arguments": {
    "file_path": "src/main/kotlin/UserRepository.kt",
    "test_framework": "junit5",
    "mocking_framework": "mockk",
    "include_edge_cases": true,
    "test_coverage_target": 90
  }
}

27. `setup_ui_testing` - UI Test Configuration

Sets up UI testing framework with Espresso or Compose testing.

{
  "name": "setup_ui_testing",
  "arguments": {
    "testing_framework": "compose",
    "include_accessibility_tests": true,
    "include_screenshot_tests": true,
    "test_data_setup": "in_memory_database"
  }
}

Git Tools

28. `gitStatus` - Git Repository Status

Get comprehensive Git repository status including branch, changes, and ahead/behind counts.

{
  "name": "gitStatus",
  "arguments": {}
}

Returns:

Current branch name
List of changed files with status
Ahead/behind counts relative to remote
Whether repository has uncommitted changes

29. `gitSmartCommit` - Intelligent Commit Messages

Create conventional commit messages based on code changes analysis.

{
  "name": "gitSmartCommit",
  "arguments": {}
}

Features:

Analyzes changed files to determine commit type
Generates conventional commit message
Automatically stages changes
Supports feat, fix, docs, refactor, test types

30. `gitCreateFeatureBranch` - Safe Branch Creation

Create feature branches with validation and naming conventions.

{
  "name": "gitCreateFeatureBranch",
  "arguments": {
    "branchName": "user-authentication"
  }
}

Features:

Creates feature/branch-name format
Validates branch name format
Checks for existing branches
Switches to new branch automatically

31. `gitMergeWithResolution` - Intelligent Merge

Attempt merge with conflict resolution and advice.

{
  "name": "gitMergeWithResolution",
  "arguments": {
    "targetBranch": "main"
  }
}

Features:

Attempts automatic merge
Provides conflict resolution suggestions
Returns structured conflict hunks
Offers merge strategy advice

External API Tools

32. `apiCallSecure` - Secure API Calls

Make authenticated API calls with monitoring and compliance.

{
  "name": "apiCallSecure",
  "arguments": {
    "apiName": "github",
    "endpoint": "/repos/owner/repo/issues",
    "method": "GET",
    "auth": {
      "type": "bearer",
      "token": "ghp_..."
    }
  }
}

Features:

Multiple authentication types (Bearer, API Key, OAuth, Basic)
Automatic retries with backoff
Request/response monitoring
Compliance validation

33. `apiMonitorMetrics` - API Metrics Monitoring

Get real-time API usage metrics and performance data.

{
  "name": "apiMonitorMetrics",
  "arguments": {
    "apiName": "github",
    "windowMinutes": 60
  }
}

Returns:

Request count and success rate
Average latency
Error counts
Windowed metrics (1m to 7d)

34. `apiValidateCompliance` - API Compliance Validation

Validate API usage against GDPR/HIPAA compliance rules.

{
  "name": "apiValidateCompliance",
  "arguments": {
    "apiName": "payment-api",
    "complianceType": "gdpr"
  }
}

Validates:

Data handling practices
Privacy policy compliance
Audit logging requirements
Provides actionable remediation steps

Quality of Life Development Tools

35. `projectSearch` - Fast Project Search

Perform fast grep searches across project files with context.

{
  "name": "projectSearch",
  "arguments": {
    "query": "TODO|FIXME",
    "includePattern": "*.kt",
    "maxResults": 50,
    "contextLines": 2
  }
}

Features:

Uses ripgrep for speed
Context lines around matches
Regex pattern support
File type filtering

36. `todoListFromCode` - TODO/FIXME Extraction

Parse and organize TODO/FIXME comments from codebase.

{
  "name": "todoListFromCode",
  "arguments": {
    "includePattern": "*.{kt,java,py,js,ts}",
    "maxResults": 100
  }
}

Returns:

Organized by priority (FIXME > TODO > XXX > HACK)
File location and line numbers
Full comment context
Summary statistics

37. `readmeGenerateOrUpdate` - README Management

Generate or update README with badges, setup instructions, and tool catalog.

{
  "name": "readmeGenerateOrUpdate",
  "arguments": {
    "forceRegenerate": false
  }
}

Generates:

Build status badges
Setup and usage instructions
Complete tool catalog
Environment variable documentation

38. `changelogSummarize` - Changelog Processing

Summarize conventional commits into grouped release notes.

{
  "name": "changelogSummarize",
  "arguments": {
    "changelogPath": "CHANGELOG.md",
    "version": "latest"
  }
}

Groups commits by type:

Features
Bug fixes
Documentation
Breaking changes

39. `buildAndTest` - Build and Test Pipeline

Run Gradle/Maven builds and return detailed test results.

{
  "name": "buildAndTest",
  "arguments": {
    "buildTool": "auto",
    "skipTests": false
  }
}

Returns:

Build success/failure
Failing test details
Build artifacts
Performance metrics

40. `dependencyAudit` - Dependency Security Audit

Audit Gradle dependencies for vulnerabilities and license compliance.

{
  "name": "dependencyAudit",
  "arguments": {}
}

Checks:

OSV vulnerability database
License compatibility
Outdated dependencies
Security advisories

41. `securityHardening` - Security Hardening Management

Manage security hardening features including RBAC, rate limiting, caching, and monitoring.

{
  "name": "securityHardening",
  "arguments": {
    "operation": "get_metrics"
  }
}

Operations:

get_metrics - Get security metrics and monitoring data
assign_role - Assign user roles (admin, developer, readonly, guest)
check_permission - Check user permissions for operations
clear_cache - Clear the security cache
export_telemetry - Export telemetry data

Features:

Role-Based Access Control (RBAC)
Sliding window rate limiting
Circuit breaker pattern
TTL-based caching
Comprehensive metrics collection
Telemetry export capabilities

🚀 Quick Start Tool Examples

Complete Project Setup Workflow

Here's a step-by-step workflow to set up a new Android project with enterprise features:

# 1. Analyze existing project structure
{
  "name": "analyze_project",
  "arguments": {
    "analysis_type": "architecture",
    "include_dependencies": true
  }
}

# 2. Set up MVVM architecture
{
  "name": "setup_mvvm_architecture", 
  "arguments": {
    "feature_name": "UserManagement",
    "package_name": "com.example.users",
    "include_repository": true,
    "state_management": "compose"
  }
}

# 3. Configure dependency injection
{
  "name": "setup_dependency_injection",
  "arguments": {
    "di_framework": "hilt",
    "modules": ["DatabaseModule", "NetworkModule"]
  }
}

# 4. Set up secure database
{
  "name": "setup_room_database",
  "arguments": {
    "database_name": "AppDatabase",
    "entities": [
      {
        "name": "User",
        "fields": [
          {"name": "id", "type": "String", "primaryKey": true},
          {"name": "name", "type": "String"},
          {"name": "email", "type": "String"}
        ]
      }
    ],
    "enable_encryption": true
  }
}

# 5. Implement compliance (if required)
{
  "name": "implement_gdpr_compliance",
  "arguments": {
    "package_name": "com.example.app",
    "features": ["consent_management", "data_portability"],
    "include_ui": true
  }
}

# 6. Generate UI components
{
  "name": "create_compose_component",
  "arguments": {
    "component_name": "UserListScreen",
    "component_type": "stateful",
    "include_preview": true,
    "material_design": "material3"
  }
}

# 7. Set up API integration
{
  "name": "setup_retrofit_api",
  "arguments": {
    "base_url": "https://api.example.com/",
    "endpoints": [
      {
        "name": "getUsers",
        "method": "GET", 
        "path": "users",
        "response_type": "List<User>"
      }
    ],
    "include_interceptors": ["logging", "auth"]
  }
}

# 8. Generate comprehensive tests
{
  "name": "generate_unit_tests",
  "arguments": {
    "file_path": "src/main/kotlin/UserRepository.kt",
    "test_framework": "junit5",
    "include_edge_cases": true
  }
}

# 9. Build and test
{
  "name": "gradle_build",
  "arguments": {
    "task": "assembleDebug",
    "clean_build": true
  }
}

{
  "name": "run_tests",
  "arguments": {
    "test_type": "all",
    "generate_report": true
  }
}

AI-Powered Development Examples

# Generate a complete login feature using AI
{
  "name": "generate_code_with_ai",
  "arguments": {
    "description": "Complete login feature with email/password, biometric authentication, remember me option, forgot password flow, and proper error handling",
    "code_type": "feature",
    "framework": "compose",
    "compliance_requirements": ["gdpr"],
    "include_tests": true
  }
}

# Analyze existing code for security issues
{
  "name": "analyze_code_with_ai",
  "arguments": {
    "file_path": "src/main/kotlin/AuthManager.kt",
    "analysis_type": "security",
    "detailed_report": true
  }
}

# Get AI assistance for complex implementation
{
  "name": "query_llm",
  "arguments": {
    "prompt": "How do I implement secure biometric authentication in Android with fallback to PIN? Include error handling for different biometric states.",
    "llm_provider": "local",
    "privacy_mode": true
  }
}

🛠️ Tool Usage Best Practices

File Path Conventions

Always use relative paths from your project root:

# ✅ Correct
"file_path": "src/main/kotlin/com/example/User.kt"

# ❌ Incorrect  
"file_path": "/absolute/path/to/User.kt"

Package Naming

Follow Android package naming conventions:

# ✅ Correct
"package_name": "com.company.app.feature.user"

# ❌ Incorrect
"package_name": "User.Package"

Security Best Practices

Always use encryption for sensitive data
Implement proper compliance features from the start
Use secure storage for API keys and secrets
Enable audit logging for compliance requirements

Performance Optimization

Use parallel: true for Gradle builds when possible
Generate tests incrementally rather than all at once
Use local LLM providers for privacy-sensitive code analysis
Enable caching for API setups

Error Handling

All tools provide comprehensive error information:

{
  "success": false,
  "error": "File already exists",
  "details": {
    "file_path": "src/main/kotlin/User.kt",
    "suggestion": "Use a different file name or set overwrite: true"
  }
}

📊 Tool Response Formats

Success Response

{
  "success": true,
  "result": {
    "files_created": ["User.kt", "UserTest.kt"],
    "lines_of_code": 125,
    "compilation_status": "success"
  },
  "metadata": {
    "execution_time": "2.3s",
    "tools_used": ["kotlin_compiler", "test_generator"]
  }
}

Error Response

{
  "success": false,
  "error": "Compilation failed",
  "details": {
    "error_type": "compilation_error",
    "line_number": 23,
    "message": "Unresolved reference: undefinedVariable",
    "suggestions": [
      "Check variable declaration",
      "Verify imports"
    ]
  }
}

�🔒 Security & Privacy Features

GDPR Compliance Implementation

{
  "name": "implement_gdpr_compliance",
  "arguments": {
    "package_name": "com.example.app",
    "features": [
      "consent_management",
      "data_portability", 
      "right_to_erasure",
      "privacy_policy"
    ]
  }
}

Generated Features:

Consent management UI components
Data export functionality
User data deletion workflows
Privacy policy templates
Legal basis tracking

HIPAA Compliance Implementation

{
  "name": "implement_hipaa_compliance",
  "arguments": {
    "package_name": "com.healthcare.app",
    "features": [
      "audit_logging",
      "access_controls",
      "encryption",
      "secure_messaging"
    ]
  }
}

Generated Features:

Comprehensive audit logging system
Role-based access control framework
PHI encryption utilities
Secure messaging infrastructure
Risk assessment tools

Data Encryption

{
  "name": "encrypt_sensitive_data",
  "arguments": {
    "data": "Patient: John Doe, SSN: 123-45-6789",
    "data_type": "phi",
    "compliance_level": "hipaa"
  }
}

Secure Storage Setup

{
  "name": "setup_secure_storage",
  "arguments": {
    "storage_type": "room_encrypted",
    "package_name": "com.example.app",
    "data_classification": "restricted"
  }
}

🤖 AI Integration Features

Local LLM Queries

{
  "name": "query_llm", 
  "arguments": {
    "prompt": "Generate a Kotlin data class for User with validation",
    "llm_provider": "local",
    "privacy_mode": true,
    "max_tokens": 1000
  }
}

AI-Powered Code Analysis

{
  "name": "analyze_code_with_ai",
  "arguments": {
    "file_path": "src/main/UserManager.kt",
    "analysis_type": "security",
    "use_local_model": true
  }
}

Analysis Types:

security - Vulnerability and security best practices
performance - Performance optimization suggestions
bugs - Potential bug detection
style - Code style and formatting improvements
complexity - Code complexity analysis

AI Code Generation

{
  "name": "generate_code_with_ai",
  "arguments": {
    "description": "Login screen with biometric authentication",
    "code_type": "component",
    "framework": "compose",
    "compliance_requirements": ["gdpr", "hipaa"]
  }
}

Code Types:

class - Kotlin classes with methods
function - Standalone functions
layout - XML layout files
test - Unit and integration tests
component - Jetpack Compose components

📁 File Management Operations

Advanced Backup

{
  "name": "manage_project_files",
  "arguments": {
    "operation": "backup",
    "target_path": "./src",
    "destination": "./backups",
    "encryption_level": "high"
  }
}

Real-time Synchronization

{
  "name": "manage_project_files",
  "arguments": {
    "operation": "sync",
    "target_path": "./src",
    "destination": "./remote-sync",
    "sync_strategy": "real_time"
  }
}

Cloud Storage Sync

{
  "name": "setup_cloud_sync",
  "arguments": {
    "cloud_provider": "aws",
    "sync_strategy": "scheduled",
    "encryption_in_transit": true,
    "compliance_mode": "gdpr"
  }
}

Supported Operations:

backup - Create encrypted backups with manifests
restore - Restore from backup with integrity checking
sync - Two-way synchronization with conflict resolution
encrypt - Encrypt sensitive files in place
decrypt - Decrypt files with proper authorization
archive - Create compressed archives
extract - Extract archives with validation
search - Content-based file discovery
analyze - File structure and usage analysis

🌐 External API Integration

API Integration Setup

{
  "name": "integrate_external_api",
  "arguments": {
    "api_name": "HealthRecordsAPI",
    "base_url": "https://api.healthrecords.com",
    "auth_type": "oauth",
    "security_features": [
      "rate_limiting",
      "request_logging", 
      "response_validation"
    ],
    "compliance_requirements": ["hipaa"]
  }
}

API Usage Monitoring

{
  "name": "monitor_api_usage",
  "arguments": {
    "api_name": "HealthRecordsAPI",
    "metrics": [
      "latency",
      "error_rate",
      "usage_volume",
      "cost"
    ],
    "alert_thresholds": {
      "error_rate": 5.0,
      "latency_ms": 2000
    }
  }
}

Authentication Types:

none - No authentication required
api_key - API key in header or query
oauth - OAuth 2.0 flow
jwt - JSON Web Token
basic - Basic HTTP authentication

🏗️ Advanced Android Development

MVVM Architecture Setup

{
  "name": "setup_mvvm_architecture",
  "arguments": {
    "feature_name": "UserProfile",
    "package_name": "com.example.app",
    "include_repository": true,
    "include_use_cases": true,
    "data_source": "both"
  }
}

Jetpack Compose Components

{
  "name": "create_compose_component",
  "arguments": {
    "file_path": "ui/components/LoginForm.kt",
    "component_name": "LoginForm",
    "component_type": "component",
    "package_name": "com.example.ui",
    "uses_state": true,
    "uses_navigation": false
  }
}

Room Database Setup

{
  "name": "setup_room_database",
  "arguments": {
    "database_name": "AppDatabase",
    "package_name": "com.example.data",
    "entities": ["User", "Profile", "Settings"],
    "include_migration": true
  }
}

Retrofit API Client

{
  "name": "setup_retrofit_api",
  "arguments": {
    "api_name": "UserApiService",
    "package_name": "com.example.network",
    "base_url": "https://api.example.com",
    "endpoints": [
      {
        "method": "GET",
        "path": "/users/{id}",
        "name": "getUser"
      }
    ],
    "include_interceptors": true
  }
}

Dependency Injection (Hilt)

{
  "name": "setup_dependency_injection",
  "arguments": {
    "module_name": "NetworkModule",
    "package_name": "com.example.di",
    "injection_type": "network"
  }
}

ML Model Integration

{
  "name": "integrate_ml_model",
  "arguments": {
    "model_type": "tflite",
    "model_path": "assets/model.tflite",
    "use_case": "image_classification",
    "privacy_preserving": true
  }
}

🛠️ Tool-Specific Troubleshooting

Gradle Build Issues

# Tool: gradle_build
# Common solutions:

# 1. Clear Gradle cache
{
  "name": "gradle_build",
  "arguments": {
    "task": "clean",
    "clean_build": true
  }
}

# 2. Check Java version
echo $JAVA_HOME
java -version

# 3. Fix permission issues (macOS/Linux)
chmod +x gradlew

# 4. Enable verbose output for debugging
{
  "name": "gradle_build",
  "arguments": {
    "task": "assembleDebug",
    "gradle_args": ["--debug", "--stacktrace"]
  }
}

AI Integration Issues

# Tool: query_llm, analyze_code_with_ai, generate_code_with_ai

# Local LLM not responding
curl http://localhost:11434/api/generate -d '{"model":"codellama","prompt":"test"}'

# API key issues
python3 -c "import os; print('OpenAI:', bool(os.getenv('OPENAI_API_KEY')))"

# Privacy mode for sensitive code
{
  "name": "query_llm",
  "arguments": {
    "prompt": "Your prompt here",
    "llm_provider": "local",  # Force local processing
    "privacy_mode": true      # No external API calls
  }
}

File Creation Issues

# Tool: create_kotlin_file, create_layout_file, create_compose_component

# Permission denied
sudo chown -R $(whoami):$(whoami) src/

# File already exists
{
  "name": "create_kotlin_file",
  "arguments": {
    "file_path": "src/main/kotlin/User.kt",
    "overwrite": true  # Force overwrite
  }
}

# Invalid package structure
# Ensure your file path matches package structure:
# File: src/main/kotlin/com/example/User.kt
# Package: com.example

Security Tool Issues

# Tool: encrypt_sensitive_data, implement_gdpr_compliance

# Cryptography not available
pip install cryptography>=41.0.0

# Test encryption
python3 -c "from cryptography.fernet import Fernet; print('✅ Encryption available')"

# GDPR compliance setup
{
  "name": "implement_gdpr_compliance",
  "arguments": {
    "package_name": "com.example.app",
    "features": ["consent_management"],  # Start with basic features
    "dry_run": true  # Test mode first
  }
}

Database Setup Issues

# Tool: setup_room_database, setup_secure_storage

# Check Android Room version compatibility
grep "room_version" build.gradle

# Test database creation
{
  "name": "setup_room_database",
  "arguments": {
    "database_name": "TestDB",
    "entities": [{"name": "TestEntity", "fields": [{"name": "id", "type": "String", "primaryKey": true}]}],
    "validate_only": true  # Check schema without creating files
  }
}

Network/API Issues

# Tool: setup_retrofit_api, call_external_api

# Test network connectivity
curl -I https://api.example.com/

# Verify SSL certificates
openssl s_client -connect api.example.com:443

# Debug API calls
{
  "name": "call_external_api",
  "arguments": {
    "api_name": "TestAPI",
    "endpoint": "/health",
    "method": "GET",
    "debug_mode": true,  # Enable detailed logging
    "timeout": 10        # Shorter timeout for testing
  }
}

🧪 Testing & Quality Assurance

Comprehensive Test Generation

{
  "name": "generate_test_suite",
  "arguments": {
    "class_to_test": "UserRepository",
    "test_type": "unit",
    "include_mockito": true,
    "test_coverage": "comprehensive"
  }
}

Test Types:

unit - Unit tests with mocking
integration - Integration tests with real dependencies
ui - UI tests with Espresso

🏥 Industry-Specific Examples

Healthcare Application

# 1. Implement HIPAA compliance
{
  "name": "implement_hipaa_compliance",
  "arguments": {
    "package_name": "com.health.tracker",
    "features": ["audit_logging", "encryption", "access_controls"]
  }
}

# 2. Setup secure storage for PHI
{
  "name": "setup_secure_storage", 
  "arguments": {
    "storage_type": "room_encrypted",
    "data_classification": "restricted"
  }
}

# 3. Generate patient form with AI
{
  "name": "generate_code_with_ai",
  "arguments": {
    "description": "Patient intake form with validation",
    "compliance_requirements": ["hipaa"]
  }
}

Financial Application

# 1. Implement GDPR compliance
{
  "name": "implement_gdpr_compliance",
  "arguments": {
    "features": ["consent_management", "data_portability"]
  }
}

# 2. Setup secure API integration
{
  "name": "integrate_external_api",
  "arguments": {
    "api_name": "PaymentAPI",
    "auth_type": "oauth",
    "security_features": ["rate_limiting", "request_logging"]
  }
}

# 3. Enable cloud backup with encryption
{
  "name": "setup_cloud_sync",
  "arguments": {
    "cloud_provider": "aws",
    "encryption_in_transit": true,
    "compliance_mode": "gdpr"
  }
}

🔧 Configuration & Deployment

Docker Deployment

# Build and run with Docker
docker-compose up -d

# Or build manually
docker build -t kotlin-mcp-server .
docker run -p 8000:8000 -v $(pwd):/workspace kotlin-mcp-server

AI Agent Integration

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "kotlin-android": {
      "command": "python",
      "args": ["/path/to/kotlin-mcp-server/kotlin_mcp_server.py"],
      "env": {
        "WORKSPACE_PATH": "/path/to/your/android/project"
      }
    }
  }
}

VS Code Extension

Use the configuration from mcp_config_vscode.json

⚙️ Configuration & Plugin Requirements

This section provides detailed instructions on configuring the MCP server for different IDEs and the required plugins.

🔌 Required Plugins/Extensions

VS Code Extensions

# Install required VS Code extensions
code --install-extension ms-python.python
code --install-extension ms-python.pylint
code --install-extension ms-python.black-formatter
code --install-extension ms-python.isort
code --install-extension ms-python.mypy-type-checker
code --install-extension ms-toolsai.jupyter

Manual Installation via VS Code Marketplace:

Python (ms-python.python) - Core Python support
Pylint (ms-python.pylint) - Code linting
Black Formatter (ms-python.black-formatter) - Code formatting
isort (ms-python.isort) - Import sorting
Jupyter (ms-toolsai.jupyter) - Notebook support (optional)
MCP for VS Code - Model Context Protocol support (if available)

JetBrains IDEs (IntelliJ IDEA, Android Studio)

Required Plugins:

Python Plugin - For Python script execution
MCP Plugin - Model Context Protocol support (check JetBrains marketplace)
Kotlin Plugin - Built-in for Android Studio, install for IntelliJ
Android Plugin - Built-in for Android Studio

Claude Desktop Integration

No additional plugins required - uses built-in MCP support.

🛠️ IDE Configuration

Visual Studio Code

Install Python Extension Pack:

code --install-extension ms-python.python

Configure MCP Server: The installation script generates mcp_config_vscode.json with the correct paths. Simply add to VS Code settings.json (Cmd/Ctrl + Shift + P → "Preferences: Open Settings (JSON)"):

{
  "mcp.server.configFiles": [
    "/absolute/path/to/your/kotlin-mcp-server/mcp_config_vscode.json"
  ],
  "python.defaultInterpreterPath": "/usr/bin/python3",
  "python.linting.enabled": true,
  "python.formatting.provider": "black",
  "python.sortImports.path": "isort"
}

💡 Pro Tip: The installation script provides the exact path you need to use.

Workspace Settings (.vscode/settings.json):

{
  "python.pythonPath": "python3",
  "mcp.server.autoStart": true,
  "mcp.server.logLevel": "info"
}

JetBrains IDEs (IntelliJ IDEA, Android Studio)

Install Required Plugins:
- Go to File > Settings > Plugins (Windows/Linux) or IntelliJ IDEA > Preferences > Plugins (Mac)
- Search and install "MCP" plugin from marketplace
- Install "Python" plugin if not already available
Configure MCP Server: The installation script generates mcp_config.json with proper configuration. In your IDE:
- Go to File > Settings > Tools > MCP Server
- Click + to add new server:
  - Name: Your custom server name (as configured during installation)
  - Configuration File: Select the generated mcp_config.json
  - Auto Start: Enable

Android Studio Specific:

<!-- Add to .idea/workspace.xml -->
<component name="MCPServerManager">
  <option name="servers">
    <server name="your-server-name" configFile="mcp_config.json" autoStart="true"/>
  </option>
</component>

💡 Note: Replace your-server-name with the server name you chose during installation.

Claude Desktop

Configuration File Location:
- Mac: ~/Library/Application Support/Claude/claude_desktop_config.json
- Windows: %APPDATA%\Claude\claude_desktop_config.json
- Linux: ~/.config/claude/claude_desktop_config.json
Configuration Content: Simply copy the content from the generated mcp_config_claude.json file to your Claude Desktop configuration file. The installation script has already configured all paths and settings correctly.

Example of generated configuration:
```
{
  "mcpServers": {
    "your-server-name": {
      "command": "python3",
      "args": ["kotlin_mcp_server.py"],
      "cwd": "/absolute/path/to/kotlin-mcp-server",
      "env": {
        "PROJECT_PATH": "${workspaceRoot}"
      }
    }
  }
}
```
✅ Ready to Use: No manual path updates needed - everything is pre-configured!

Cursor IDE

Install Extensions:
- Same extensions as VS Code (Cursor is VS Code-based)
- Python, Pylint, Black Formatter, isort

Configuration: Use the same mcp_config_vscode.json configuration as VS Code. Add to Cursor's settings.json:

{
  "mcp.server.configFiles": [
    "/absolute/path/to/your/kotlin-mcp-server/mcp_config_vscode.json"
  ]
}

VS Code Bridge Server (Alternative Integration)

For VS Code extensions that need HTTP API access to MCP tools, the project includes a bridge server.

1. Start the Bridge Server:

# Default port (8080)
python3 vscode_bridge.py

# Custom port
python3 vscode_bridge.py 8081

# With environment configuration
MCP_BRIDGE_HOST=0.0.0.0 MCP_BRIDGE_PORT=8080 python3 vscode_bridge.py

2. Health Check:

# Test server is running
curl http://localhost:8080/health

# Expected response:
{
  "status": "healthy",
  "current_workspace": "/path/to/current/workspace",
  "available_tools": [
    "gradle_build",
    "run_tests", 
    "create_kotlin_file",
    "create_layout_file",
    "analyze_project"
  ]
}

3. Using the Bridge API:

# Call MCP tools via HTTP
curl -X POST http://localhost:8080/ \
  -H "Content-Type: application/json" \
  -d '{
    "tool": "create_kotlin_file",
    "arguments": {
      "file_path": "src/main/MyClass.kt",
      "content": "class MyClass { }"
    }
  }'

4. VS Code Extension Integration:

// In your VS Code extension
const response = await fetch('http://localhost:8080/', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    tool: 'analyze_project',
    arguments: { analysis_type: 'architecture' }
  })
});

const result = await response.json();

5. Configuration:

# Environment variables for bridge server
MCP_BRIDGE_HOST=localhost     # Server host
MCP_BRIDGE_PORT=8080          # Server port
VSCODE_WORKSPACE_FOLDER=/path # Override workspace detection

Other IDEs

For IDEs with MCP support:

Vim/Neovim: Use coc-mcp or similar MCP plugins
Emacs: Install mcp-mode package
Sublime Text: Install MCP package via Package Control

�️ Troubleshooting

Common Installation Issues

Python Version Compatibility

# Check Python version (must be 3.8+)
python3 --version

# If using older Python, install newer version
# macOS with Homebrew:
brew install python@3.11

# Ubuntu/Debian:
sudo apt update && sudo apt install python3.11

Dependency Installation Errors

# Upgrade pip first
python3 -m pip install --upgrade pip

# Install with verbose output for debugging
pip install -r requirements.txt -v

# Use alternative index if needed
pip install -r requirements.txt -i https://pypi.org/simple/

Import Errors

# Verify installation
python3 -c "import kotlin_mcp_server; print('Import successful')"

# Check Python path
python3 -c "import sys; print(sys.path)"

# Install in development mode
pip install -e .

Configuration Issues

Using the New Installer (Recommended)

Most configuration issues are now resolved automatically:

# Regenerate configuration with the enhanced installer
python3 install.py

# For specific setup types:
python3 install.py 1 /your/android/project my-server false
python3 install.py --help  # See all options

Legacy Manual Configuration Issues

If you're still using manual configuration from older versions:

# 1. Update to the new installer (recommended)
python3 install.py

# 2. Or manually find your actual paths (legacy method)
cd /path/to/kotlin-mcp-server && pwd
cd /path/to/android/project && pwd

# 3. Update config files - replace ${MCP_SERVER_DIR} with actual path
# Example: Change this
"cwd": "${MCP_SERVER_DIR}"
# To this (your actual path)  
"cwd": "~/Documents/kotlin-mcp-server"

💡 Pro Tip: The new installer eliminates these manual steps entirely!

Environment Variable Issues

# Check if variables are set
env | grep MCP
env | grep WORKSPACE

# Load environment file manually if needed
source .env

# Test variable expansion
echo $MCP_SERVER_DIR
echo $WORKSPACE_PATH

MCP Server Not Starting

Check configuration file paths in your IDE settings
Verify Python interpreter path in IDE settings
Ensure environment variables are set correctly
Check logs for specific error messages

IDE Plugin Issues

# VS Code: Reset extension
code --uninstall-extension ms-python.python
code --install-extension ms-python.python

# JetBrains: Clear caches
File > Invalidate Caches and Restart

VS Code Bridge Server Issues

# Test bridge server is running
curl http://localhost:8080/health

# Check if port is in use
netstat -an | grep 8080
lsof -i :8080

# Start bridge server with debug
MCP_BRIDGE_HOST=0.0.0.0 MCP_BRIDGE_PORT=8080 python3 vscode_bridge.py

# Test specific tool call
curl -X POST http://localhost:8080/ \
  -H "Content-Type: application/json" \
  -d '{"tool": "list_tools", "arguments": {}}'

# Common fixes:
# 1. Check firewall settings for port 8080
# 2. Ensure python3 vscode_bridge.py is running
# 3. Verify VSCODE_WORKSPACE_FOLDER environment variable
# 4. Check bridge server logs for errors

Permission Errors

# macOS/Linux: Fix permissions
chmod +x *.py
chmod 755 servers/mcp-process/

# Windows: Run as administrator or check file permissions

Runtime Issues

AI Integration Failures

# Test local LLM connection
curl http://localhost:11434/api/generate -d '{"model":"llama2","prompt":"test"}'

# Verify API keys are set
python3 -c "import os; print('OpenAI key:', os.getenv('OPENAI_API_KEY', 'Not set'))"

File Operation Errors

# Check disk space
df -h

# Verify write permissions
touch test_file.txt && rm test_file.txt

# Check workspace path
ls -la "${WORKSPACE_PATH}"

Security/Compliance Errors

# Test encryption setup
python3 -c "from cryptography.fernet import Fernet; print('Encryption available')"

# Verify compliance mode
python3 -c "import os; print('Compliance:', os.getenv('COMPLIANCE_MODE', 'None'))"

Known Issues & Fixes

GitHub Actions Build Failures

If you encounter CI/CD issues:

Configuration Files: Ensure .flake8 exists (not in pyproject.toml)
GitHub Actions: Update to latest versions:
- actions/checkout@v4
- actions/setup-python@v4
- actions/cache@v4
Code Formatting: Run make format to fix style issues

Deprecated Dependencies

# Update all dependencies
pip install --upgrade -r requirements.txt

# Check for security vulnerabilities
pip audit

# Update Python tools
pip install --upgrade black isort flake8 pylint mypy

Performance Issues

Slow Server Response

# Enable performance monitoring
export LOG_LEVEL=DEBUG

# Run performance tests
make perf

# Profile server startup
python3 -m cProfile kotlin_mcp_server.py

Memory Usage

# Monitor memory usage
python3 -c "import psutil; print(f'Memory: {psutil.virtual_memory().percent}%')"

# Run memory-efficient mode
export MCP_LOW_MEMORY_MODE=true

Getting Help

Check Logs: Look in mcp_security.log for detailed error information
Run Diagnostics: Use python3 comprehensive_test.py --verbose
Validate Configuration: Run python3 breaking_change_monitor.py

Test Individual Components:

# Test core server
python3 kotlin_mcp_server.py --test

# Test enhanced features
python3 kotlin_mcp_server.py --test

# Test AI integration
python3 kotlin_mcp_server.py --test

Contact Support: Include logs, system info, and error messages when reporting issues

🌉 VS Code Bridge Server

The VS Code Bridge Server provides HTTP API access to MCP tools for VS Code extensions and other applications that can't directly use the MCP protocol.

When to Use the Bridge Server

VS Code Extensions: When building custom VS Code extensions that need MCP functionality
HTTP Clients: When integrating with tools that only support HTTP APIs
Remote Access: When you need to access MCP tools from another machine
Testing: For easy testing of MCP tools using curl or Postman
Web Applications: For web-based interfaces to MCP functionality

Bridge Server Features

Workspace Detection

Automatically detects current VS Code workspace
Uses VSCODE_WORKSPACE_FOLDER environment variable
Falls back to current working directory

Available Endpoints

Health Check:

GET /health
# Returns: server status, workspace info, available tools

Tool Execution:

POST /
Content-Type: application/json

{
  "tool": "tool_name",
  "arguments": {
    "param1": "value1",
    "param2": "value2"
  }
}

Supported Tools via Bridge

gradle_build - Build Android project
run_tests - Execute tests
create_kotlin_file - Create Kotlin source files
create_layout_file - Create Android layout files
analyze_project - Project structure analysis
All other MCP tools (see full list via /health)

Configuration

Environment Variables

# Bridge server configuration
MCP_BRIDGE_HOST=localhost          # Server host (default: localhost)
MCP_BRIDGE_PORT=8080              # Server port (default: 8080)

# Workspace configuration  
VSCODE_WORKSPACE_FOLDER=/path/to/project   # Override workspace detection
PROJECT_PATH=/path/to/project              # Fallback project path

Security Considerations

# For remote access (use with caution)
MCP_BRIDGE_HOST=0.0.0.0           # Allow external connections

# For local development only (recommended)
MCP_BRIDGE_HOST=127.0.0.1         # Local connections only

Usage Examples

Start Bridge Server

# Basic startup
python3 vscode_bridge.py

# With custom configuration
MCP_BRIDGE_HOST=localhost MCP_BRIDGE_PORT=8081 python3 vscode_bridge.py

# Background mode
python3 vscode_bridge.py &

Health Check

curl http://localhost:8080/health

# Response:
{
  "status": "healthy",
  "current_workspace": "~/AndroidProject",
  "available_tools": ["gradle_build", "run_tests", ...]
}

Create Kotlin File

curl -X POST http://localhost:8080/ \
  -H "Content-Type: application/json" \
  -d '{
    "tool": "create_kotlin_file",
    "arguments": {
      "file_path": "src/main/kotlin/MainActivity.kt",
      "package_name": "com.example.app",
      "class_name": "MainActivity"
    }
  }'

Run Gradle Build

curl -X POST http://localhost:8080/ \
  -H "Content-Type: application/json" \
  -d '{
    "tool": "gradle_build",
    "arguments": {
      "task": "assembleDebug",
      "clean_first": true
    }
  }'

Format Kotlin Code

curl -X POST http://localhost:8080/ \
  -H "Content-Type: application/json" \
  -d '{
    "tool": "format_code",
    "arguments": {}
  }'

Run Static Analysis

curl -X POST http://localhost:8080/ \
  -H "Content-Type: application/json" \
  -d '{
    "tool": "run_lint",
    "arguments": { "lint_tool": "detekt" }
  }'

Generate Documentation

curl -X POST http://localhost:8080/ \
  -H "Content-Type: application/json" \
  -d '{
    "tool": "generate_docs",
    "arguments": { "doc_type": "html" }
  }'

VS Code Extension Integration

TypeScript/JavaScript Example

interface MCPRequest {
  tool: string;
  arguments: Record<string, any>;
}

interface MCPResponse {
  success?: boolean;
  result?: any;
  error?: string;
}

class MCPBridgeClient {
  private baseUrl: string;

  constructor(host = 'localhost', port = 8080) {
    this.baseUrl = `http://${host}:${port}`;
  }

  async healthCheck(): Promise<any> {
    const response = await fetch(`${this.baseUrl}/health`);
    return response.json();
  }

  async callTool(tool: string, arguments: Record<string, any>): Promise<MCPResponse> {
    const response = await fetch(this.baseUrl, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ tool, arguments })
    });
    return response.json();
  }

  async createKotlinFile(filePath: string, className: string): Promise<MCPResponse> {
    return this.callTool('create_kotlin_file', {
      file_path: filePath,
      class_name: className
    });
  }

  async buildProject(task = 'assembleDebug'): Promise<MCPResponse> {
    return this.callTool('gradle_build', { task });
  }
}

// Usage in VS Code extension
const mcpClient = new MCPBridgeClient();

// In extension activation
const health = await mcpClient.healthCheck();
console.log('MCP Bridge Status:', health.status);

// Create new Kotlin file
const result = await mcpClient.createKotlinFile(
  'src/main/kotlin/NewClass.kt',
  'NewClass'
);

Troubleshooting Bridge Server

Common Issues

# Port already in use
netstat -tulpn | grep 8080
# Kill process using port: sudo kill -9 <PID>

# Permission denied
sudo ufw allow 8080  # Ubuntu
sudo firewall-cmd --add-port=8080/tcp  # CentOS

# Connection refused
# Check if server is running:
ps aux | grep vscode_bridge.py

# Test with verbose curl:
curl -v http://localhost:8080/health

Debug Mode

# Enable debug logging
DEBUG=true python3 vscode_bridge.py

# Check server logs
tail -f /tmp/mcp-bridge.log

Performance Notes

Lightweight: Minimal HTTP server with low memory footprint
Workspace-aware: Automatically uses current VS Code workspace
Error handling: Graceful error responses with details
CORS support: Includes CORS headers for web applications

🧪 Testing & Quality Assurance

This project includes a comprehensive testing and quality assurance system. For detailed testing information, see TESTING_GUIDE.md.

Quick Testing Commands

# Run all tests
make test

# Run tests with coverage
make coverage

# Run quality checks
make lint

# Full CI pipeline
make ci

# Check for breaking changes
python breaking_change_monitor.py

Quality Metrics

Test Coverage: 80% minimum
Performance: < 5s tool listing, < 2s file operations
Security: Zero high-severity vulnerabilities
Code Quality: Pylint score 8.0+/10.0

�📊 Monitoring & Analytics

The server provides comprehensive monitoring:

Security Events - Real-time security monitoring and alerts
API Usage - Request/response metrics, error rates, costs
File Operations - Backup status, sync health, storage usage
Compliance Status - GDPR/HIPAA compliance reporting
Performance Metrics - Response times, throughput, resource usage

🛡️ Security Best Practices

Environment Variables - Store sensitive data in .env files
Encryption Keys - Use strong, unique encryption passwords
API Keys - Rotate API keys regularly
Audit Logs - Review security logs periodically
Access Controls - Implement least privilege principles
Data Classification - Properly classify and handle sensitive data

📄 License & Compliance

This MCP server is designed to help you build compliant applications:

GDPR Ready - Full Article 25 "Privacy by Design" implementation
HIPAA Compatible - Meets Technical Safeguards requirements
SOC 2 Type II - Security controls framework
ISO 27001 - Information security management standards

🤝 Contributing

We welcome contributions! Please see our contributing guidelines for:

Code style and standards
Security review process
Testing requirements
Documentation standards

🆘 Support & Resources

Documentation - Complete API documentation in /docs
Examples - Industry-specific examples in /examples
Issues - Report bugs and feature requests
Security - Report security issues privately

🚀 Getting Started Checklist

Installation & Setup

Install Python 3.8+ and pip
Clone repository: git clone <repo-url>
Install dependencies: pip install -r requirements.txt
Configure environment variables in .env file
Install required IDE plugins/extensions
Validate installation: python3 validate_config.py

Basic Tool Testing

Test project analysis: {"name": "analyze_project", "arguments": {"analysis_type": "architecture"}}
Test file creation: {"name": "create_kotlin_file", "arguments": {"file_path": "Test.kt", "class_name": "Test"}}
Test build: {"name": "gradle_build", "arguments": {"task": "assembleDebug"}}
Test AI integration: {"name": "query_llm", "arguments": {"prompt": "Hello world", "llm_provider": "local"}}

Advanced Features

Set up MVVM architecture: setup_mvvm_architecture
Configure dependency injection: setup_dependency_injection
Implement security features: encrypt_sensitive_data
Set up compliance (if needed): implement_gdpr_compliance or implement_hipaa_compliance
Configure cloud sync: setup_cloud_sync
Set up external APIs: setup_external_api

Testing & Quality

Generate unit tests: generate_unit_tests
Run comprehensive tests: run_tests
Perform code analysis: analyze_code_with_ai
Run lint checks: run_lint
Generate documentation: generate_docs

Optional Integrations

Test VS Code bridge server: python3 vscode_bridge.py
Configure Claude Desktop integration
Set up cloud storage backup
Enable AI code generation features

🎉 Ready to build enterprise-grade Android applications with 31 AI-enhanced tools at your disposal!

📚 Next Steps

Explore the Tools: Start with basic tools like analyze_project and create_kotlin_file
Set Up Architecture: Use setup_mvvm_architecture for clean code structure
Add Security: Implement encrypt_sensitive_data and compliance features
Generate Code: Leverage AI tools for rapid development
Test Everything: Use generate_unit_tests and run_tests for quality assurance

🆘 Getting Help

Tool Reference: Each tool has detailed parameter documentation above
Examples: Industry-specific examples in the README
Troubleshooting: Comprehensive troubleshooting section included
Best Practices: Follow the tool usage guidelines for optimal results

📄 Version Information

Current Version: V2.0 - AI-Enhanced Modular Architecture
Release Date: August 2025
Compatibility: Backward compatible with V1.0 projects
Next Release: V2.1 planned for minor enhancements and bug fixes

Release Notes:

🤖 AI-powered code generation with production-ready implementations
🏗️ Modular architecture for better maintainability
🌍 Dynamic configuration system for cross-platform compatibility
⚡ Enhanced performance and reliability improvements
🛡️ Advanced security and compliance features

For detailed version history, see the Revision History section at the top of this document.

🔧 Kotlin Sidecar Setup

The Kotlin sidecar provides AST-aware code analysis and refactoring capabilities using the Kotlin Analysis API.

Building the Sidecar

# Navigate to the sidecar directory
cd kotlin-sidecar

# Build with Gradle (requires Java 17+)
./gradlew build

# Or use gradle wrapper if available
gradle build

Running the Sidecar

# Run the sidecar directly
./gradlew runSidecar

# Or run the built JAR
java -jar build/libs/kotlin-sidecar-1.0.0.jar

Sidecar Protocol

The sidecar communicates via NDJSON over stdin/stdout:

Request Format:

{"tool": "refactorFunction", "input": {"filePath": "...", "functionName": "..."}}

Response Format:

{"ok": true, "result": {"patch": "...", "affectedFiles": ["..."]}}

Error Format:

{"ok": false, "error": {"code": "ValidationError", "message": "..."}}

⚙️ Environment Variables Reference

Variable	Default	Description
`MCP_SIDECAR_CMD`	`["java","-jar","kotlin-sidecar.jar"]`	Command to start Kotlin sidecar
`MCP_MAX_RETRIES`	`5`	Maximum API retry attempts
`MCP_API_TIMEOUT_MS`	`3000`	API timeout in milliseconds
`MCP_RATE_LIMIT_QPS`	`10`	Rate limit queries per second
`MCP_AUDIT_DB_PATH`	`./mcp_audit.db`	Audit database path
`MCP_LOG_LEVEL`	`INFO`	Logging level
`MCP_ENABLE_TELEMETRY`	`false`	Enable telemetry collection
`MCP_CIRCUIT_BREAKER_THRESHOLD`	`5`	Circuit breaker failure threshold
`MCP_CIRCUIT_BREAKER_TIMEOUT_MS`	`60000`	Circuit breaker reset timeout

Security & Compliance

Variable	Description
`MCP_ENCRYPTION_KEY`	AES-256 encryption key for sensitive data
`MCP_AUDIT_RETENTION_DAYS`	Days to retain audit logs
`MCP_GDPR_MODE`	Enable GDPR compliance features
`MCP_HIPAA_MODE`	Enable HIPAA compliance features

AI/ML Configuration

Variable	Description
`MCP_LLM_PROVIDER`	LLM provider (openai, anthropic, local)
`MCP_LLM_API_KEY`	API key for external LLM providers
`MCP_LOCAL_LLM_ENDPOINT`	Endpoint for local LLM server
`MCP_AI_MODEL`	Specific AI model to use

File Management

Variable	Description
`MCP_BACKUP_RETENTION_DAYS`	Days to retain file backups
`MCP_MAX_BACKUP_SIZE_MB`	Maximum backup size in MB
`MCP_SYNC_INTERVAL_SECONDS`	File sync interval
`MCP_ENCRYPTED_EXTENSIONS`	File extensions to auto-encrypt

📚 Tool Catalog & Examples

Core Development Tools

`refactorFunction`

Refactor Kotlin functions with AST-aware transformations.

{
  "name": "refactorFunction",
  "arguments": {
    "filePath": "/app/src/main/kotlin/MyClass.kt",
    "functionName": "calculateTotal",
    "refactorType": "rename",
    "newName": "computeTotal",
    "preview": false
  }
}

`formatCode`

Format Kotlin code using ktlint or spotless.

{
  "name": "formatCode",
  "arguments": {
    "targets": ["src/main/kotlin"],
    "style": "ktlint",
    "preview": false
  }
}

`optimizeImports`

Optimize and organize Kotlin imports.

{
  "name": "optimizeImports",
  "arguments": {
    "projectRoot": "/app",
    "mode": "project",
    "preview": false
  }
}

Git Tools

`gitStatus`

Get Git repository status.

{
  "name": "gitStatus",
  "arguments": {}
}

`gitSmartCommit`

Create intelligent commit message.

{
  "name": "gitSmartCommit",
  "arguments": {}
}

`gitCreateFeatureBranch`

Create a new feature branch.

{
  "name": "gitCreateFeatureBranch",
  "arguments": {
    "branchName": "user-authentication"
  }
}

API Tools

`apiCallSecure`

Make secure API calls with authentication.

{
  "name": "apiCallSecure",
  "arguments": {
    "apiName": "github",
    "endpoint": "/repos/owner/repo/issues",
    "method": "GET",
    "auth": {
      "type": "bearer",
      "token": "ghp_..."
    }
  }
}

`apiMonitorMetrics`

Get API monitoring metrics.

{
  "name": "apiMonitorMetrics",
  "arguments": {
    "apiName": "github",
    "windowMinutes": 60
  }
}

Quality of Life Tools

`projectSearch`

Fast grep search with context.

{
  "name": "projectSearch",
  "arguments": {
    "query": "TODO|FIXME",
    "includePattern": "*.{kt,java}",
    "maxResults": 50,
    "contextLines": 2
  }
}

`todoListFromCode`

Parse TODO/FIXME comments.

{
  "name": "todoListFromCode",
  "arguments": {
    "includePattern": "*.{kt,java,py}",
    "maxResults": 100
  }
}

`readmeGenerateOrUpdate`

Generate or update README.

{
  "name": "readmeGenerateOrUpdate",
  "arguments": {
    "forceRegenerate": false
  }
}

`buildAndTest`

Run build and return test results.

{
  "name": "buildAndTest",
  "arguments": {
    "buildTool": "auto",
    "skipTests": false
  }
}

`dependencyAudit`

Audit dependencies for vulnerabilities.

{
  "name": "dependencyAudit",
  "arguments": {}
}

🔒 Security & RBAC

Role-Based Access Control

The server implements comprehensive RBAC with the following roles:

admin: Full access to all tools and configurations
developer: Access to development tools (refactor, format, build)
analyst: Read-only access to analysis and monitoring tools
auditor: Access to audit trails and compliance reports

Rate Limiting

Configurable rate limiting protects against abuse:

Global QPS Limit: MCP_RATE_LIMIT_QPS (default: 10)
Per-User Limits: Configurable per role
Burst Handling: Token bucket algorithm for smooth traffic

Telemetry

Optional telemetry collection for usage analytics:

Enable: Set MCP_ENABLE_TELEMETRY=true
Data Collected: Tool usage statistics, performance metrics
Privacy: No sensitive data or code content collected
Opt-out: Disabled by default

Kotlin MCP Server

Reviews

Documentation

Enterprise Kotlin Android MCP Server

📋 Revision History

Version 2.1 (Current - August 2025)

🎯 Latest Improvements

🔧 Architectural Changes

📊 Tool Implementation Status

Version 2.0 (August 2025)

🎯 Key Improvements

🔧 Technical Changes

📊 Migration Impact

Version 1.0 (Legacy - Pre-August 2025)

🌟 Enterprise Features Overview

🔒 Security & Privacy Compliance

🤖 AI/ML Integration

📁 Advanced File Management

🌐 External API Integration

🏗️ Advanced Android Development

🚀 Quick Start & Installation

✨ Upgrade to V2.0 Highlights

📋 System Requirements

🔧 Installation Steps

1. Clone Repository

2. Automated Installation & Configuration

3. Manual Installation (Alternative)

4. V2.0 Architecture & Tool Enhancements

5. IDE Integration Setup

5. Environment Configuration (Advanced)

6. Install Required IDE Extensions/Plugins

7. Test Installation

⚡ Quick Setup Commands

🎯 Installation Summary

🐳 Docker Deployment (Optional)

Quick Docker Setup

Docker Features

Available Commands

🎯 Prove-It: Generate Real Android Apps

🚀 Quick Start: Generate Your First App

🔧 Available Commands

📊 Generated App Features

⚙️ Environment Variables

🔍 Troubleshooting

📈 Performance Benchmarks

🎉 Success Indicators

� Migration from V1.0 to V2.0

⚡ Quick Migration Steps

🔍 What's Automatically Migrated

⚠️ Migration Notes

🏗️ Project Root Resolution Policy

Overview

Path Resolution Priority

Input Synonyms

IDE Integration Defaults

Security Safeguards

Example Tool Calls

Error Handling

📚 Comprehensive Usage Guide

🛠 Complete Tool Reference

Core Development Tools

1. gradle_build - Build Android Projects

2. run_tests - Execute Test Suites

3. create_kotlin_file - Generate Kotlin Files

4. create_layout_file - Generate XML Layouts

5. analyze_project - Project Analysis

6. format_code - Code Formatting

7. run_lint - Static Code Analysis

8. generate_docs - Documentation Generation

UI Development Tools

9. create_compose_component - Jetpack Compose Components

10. create_custom_view - Custom Android Views

Architecture & Pattern Tools

11. setup_mvvm_architecture - MVVM Implementation

12. setup_dependency_injection - DI Framework Setup

13. setup_room_database - Database Setup

14. setup_retrofit_api - Network Layer

Security & Compliance Tools

15. encrypt_sensitive_data - Data Encryption

16. implement_gdpr_compliance - GDPR Implementation

1. `gradle_build` - Build Android Projects

2. `run_tests` - Execute Test Suites

3. `create_kotlin_file` - Generate Kotlin Files

4. `create_layout_file` - Generate XML Layouts

5. `analyze_project` - Project Analysis

6. `format_code` - Code Formatting

7. `run_lint` - Static Code Analysis

8. `generate_docs` - Documentation Generation

9. `create_compose_component` - Jetpack Compose Components

10. `create_custom_view` - Custom Android Views

11. `setup_mvvm_architecture` - MVVM Implementation

12. `setup_dependency_injection` - DI Framework Setup

13. `setup_room_database` - Database Setup

14. `setup_retrofit_api` - Network Layer

15. `encrypt_sensitive_data` - Data Encryption

16. `implement_gdpr_compliance` - GDPR Implementation

17. `implement_hipaa_compliance` - HIPAA Implementation

18. `setup_secure_storage` - Secure Data Storage

19. `query_llm` - Language Model Queries

20. `analyze_code_with_ai` - AI Code Analysis

21. `generate_code_with_ai` - AI Code Generation

22. `manage_project_files` - Advanced File Operations

23. `setup_cloud_sync` - Cloud Storage Integration

24. `setup_external_api` - API Configuration

25. `call_external_api` - API Calls

26. `generate_unit_tests` - Unit Test Generation

27. `setup_ui_testing` - UI Test Configuration

28. `gitStatus` - Git Repository Status

29. `gitSmartCommit` - Intelligent Commit Messages

30. `gitCreateFeatureBranch` - Safe Branch Creation

31. `gitMergeWithResolution` - Intelligent Merge

32. `apiCallSecure` - Secure API Calls

33. `apiMonitorMetrics` - API Metrics Monitoring

34. `apiValidateCompliance` - API Compliance Validation

35. `projectSearch` - Fast Project Search

36. `todoListFromCode` - TODO/FIXME Extraction

37. `readmeGenerateOrUpdate` - README Management

38. `changelogSummarize` - Changelog Processing

39. `buildAndTest` - Build and Test Pipeline

40. `dependencyAudit` - Dependency Security Audit

41. `securityHardening` - Security Hardening Management