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Pinescript MCP Server

by · github.com/cklose2000/pinescript-mcp-server

MCP server for Pine Script v6 documentation - search, reference lookup, guides, and examples

Unclaimed last commit a year ago mcppinescriptpine-scripttradingviewmodel-context-protocol
InstallView source
51Fair

Scored 18 days ago · breakdown

About Pinescript MCP Server

Pinescript MCP Server is an MCP server published by cklose2000 in the AI category: mCP server for Pine Script v6 documentation - search, reference lookup, guides, and examples. It has been installed 0 times through Conduid.

The repository has 90 stars and 28 forks, with the last commit a year ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues (0) before depending on it in production.

Install

Install
npx pinescript-mcp-server
Claude Code
claude mcp add pinescript-mcp-server -- npx -y pinescript-mcp-server
npx
npx -y pinescript-mcp-server

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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README

PineScript MCP Project

A comprehensive tool for creation, optimization, and management of PineScript trading strategies.

Project Structure

├── src/             # Core application code
├── ui/              # Next.js web interface
├── dist/            # Compiled JavaScript
├── docs/            # Documentation
├── scripts/         # Utility scripts
│   ├── server/      # Server management scripts
│   ├── network/     # Network diagnostics scripts
│   └── docs/        # Documentation
├── data/            # Data files
├── tests/           # Application tests
├── examples/        # Example scripts and strategies
└── memory-bank/     # Project context and information

Quick Start

  1. Install dependencies:

    npm install

  2. Start the UI (choose one method):

    # Standard Next.js development server
npm run ui

# Clean start with port cleanup
npm run ui:clean

# Alternative Express server (if Next.js has issues)
npm run ui:express

# Desktop app (no web server required)
npm run ui:electron

  3. Access the web interface at:

    http://localhost:3001

    (Not required for the desktop app option)

UI Options

The project includes multiple ways to access the UI:

1. Next.js Development Server

# Standard Next.js dev server
npm run ui

# Clean start (kills any existing processes using the ports)
npm run ui:clean

# Start with administrator privileges (for stubborn processes)
npm run ui:admin

2. Alternative Server Options

# Simple Express server (more stable alternative)
npm run ui:express

# Basic HTML test page server
npm run ui:test

3. Desktop Application

For environments where web servers have connectivity issues:

# Electron desktop application (no web server required)
npm run ui:electron

Troubleshooting UI Server

If you experience connection issues with the UI server:

  1. Check your firewall settings
  2. Run the firewall exception script: npm run firewall:allow
  3. See the scripts/docs/ui-connect-guide.md for detailed connection troubleshooting
  4. Try the desktop app option: npm run ui:electron

Utility Scripts

The repository includes several utility scripts to help with development and troubleshooting:

Essential Server Scripts (in scripts/server/)

  • run-ui-clean.bat - Main script to start the UI server (cleans up existing processes)
  • run-ui-admin.bat - Starts the UI server with administrator privileges
  • serve-test-page.bat - Serves a simple HTML test page on port 8000 to test connectivity
  • run-express-server.bat - Starts an Express server as an alternative to Next.js
  • run-electron-app.bat - Starts the Electron desktop application (no web server required)

Network Troubleshooting (in scripts/network/)

  • check-connectivity.bat - Comprehensive network connectivity diagnostics
  • check-windows-firewall.bat - Check firewall status and rules
  • allow-node-firewall.bat - Add Node.js to Windows Firewall exceptions
  • test-network-connection.bat - Test specific network connections
  • test-port-3000.bat - Test if port 3000 is available
  • kill-port-3000.bat - Kill any process using port 3000

Documentation (in scripts/docs/)

  • ui-connect-guide.md - Comprehensive guide to UI connectivity troubleshooting
  • README-UI.md - UI-specific documentation

Development

Prerequisites

  • Node.js (v18 or higher)
  • npm (v8 or higher)

Building the Project

npm run build

Running Tests

npm test

Features

  • Strategy creation and editing
  • Backtesting capabilities
  • Performance analysis
  • Strategy optimization
  • TradingView integration

Claude Desktop Integration

The PineScript MCP Server can be integrated with Claude Desktop to provide AI-assisted PineScript development capabilities.

Quick Start (macOS)

# Install and configure with one command
npx pinescript-mcp-server

# Or add to Claude Desktop
claude mcp add pinescript-server npx --args pinescript-mcp-server

Quick Start (Windows)

# Add to Claude Desktop with Windows-specific wrapper
claude mcp add pinescript-server cmd --args /c npx pinescript-mcp-server

Documentation

For detailed setup instructions, platform-specific configurations, and troubleshooting:

Example Configurations

Features Available in Claude Desktop

When integrated with Claude Desktop, you can:

  • Create and edit PineScript strategies
  • Run backtests and analyze performance
  • Optimize trading parameters
  • Generate TradingView-compatible code
  • Access real-time market data (with proper API configuration)

Documentation

See the docs/ directory for detailed documentation on:

  • API Reference
  • User Guide
  • Development Guide

License

This project is proprietary and confidential.

Copyright © 2025. All rights reserved.

README mirrored from the source repository 18 days ago. The original is authoritative.

Questions

About Pinescript MCP Server

How do I install Pinescript MCP Server?

Run npx pinescript-mcp-server, then add the server to your MCP client's configuration. Conduid has recorded 0 installs, so the command is known to work with current clients.

Is Pinescript MCP Server safe to use with an AI agent?

Its trust score is 51 out of 100 (fair). It passes 0 of 1 static security checks; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Pinescript MCP Server still maintained?

The last commit was a year ago, with 0 open issues. That's long enough that you should check whether the maintainer is responding to issues before depending on it.