About RationalBloks
RationalBloks is an MCP server in the Finance category: by providing a simple JSON configuration file to describe your data structure, the system generates for you: โข ๐๐ฎ๐๐๐๐ฃ๐ ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ: A full CRUD API implementation based on your JSON schema. โข ๐ฃ๐ผ๐๐๐ด๐ฟ๐ฒ๐ฆ๐ค๐ ๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ: Production-ready, with an Alembic migration system built-in (fully trackable by Git). โข ๐ฆ๐ฒ๐ฐ๐๐ฟ๐ถ๐๐: Production-ready JWT authentication built-in. โข ๐๐น๐ผ๐๐ฑ ๐๐ป๐ณ๐ฟ๐ฎ๐๐๐ฟ๐๐ฐ๐๐๐ฟ๐ฒ: Fully managed and production-ready with built-in staging and production environments.
Install
uvx rationalbloks-mcppip install rationalbloks-mcpThis 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.
Tools (15)
get_job_statusCheck deployment job status
Parameters not published.
get_projectGet project details
Parameters not published.
get_project_infoDetailed project info with K8s status
Parameters not published.
get_project_storage_usageObject-storage file count and bytes used vs limits
Parameters not published.
get_project_usageCPU/memory metrics
Parameters not published.
get_schemaGet current JSON schema
Parameters not published.
get_schema_at_versionSchema at specific commit
Parameters not published.
get_schema_referenceAdvanced schema features reference (`__policy__`, `computed`, `__constraints__`, `__audit__`)
Parameters not published.
get_subscription_statusPlan and usage limits
Parameters not published.
get_template_schemasPre-built schema templates
Parameters not published.
Show all 15 tools
get_user_infoGet authenticated user info
Parameters not published.
get_version_historyGit commit history
Parameters not published.
list_clustersList your BYOC resource pools (client-owned clusters)
Parameters not published.
list_project_filesList uploaded files (metadata + public URLs)
Parameters not published.
list_projectsList all your projects
Parameters not published.
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README
RationalBloks MCP Server
Deploy production APIs in minutes. 44 tools for projects, schemas, deployments, and graph data.
What Is This?
RationalBloks MCP lets AI agents (Claude, Cursor, etc.) deploy production APIs from a JSON schema. No backend code to write. No infrastructure to manage.
"Create a task management API with tasks, projects, and users"
โ 2 minutes later: Production API running on Kubernetes
Installation
pip install rationalbloks-mcp
Quick Start
1. Get Your API Key
Visit rationalbloks.com/settings and create an API key.
2. Configure Your AI Agent
VS Code / Cursor - Add to settings.json:
{
"mcp.servers": {
"rationalbloks": {
"command": "rationalbloks-mcp",
"env": {
"RATIONALBLOKS_API_KEY": "rb_sk_your_key_here"
}
}
}
}
Claude Desktop - Add to claude_desktop_config.json:
{
"mcpServers": {
"rationalbloks": {
"command": "rationalbloks-mcp",
"env": {
"RATIONALBLOKS_API_KEY": "rb_sk_your_key_here"
}
}
}
}
44 Tools
Relational Read Operations (11 tools)
| Tool | Description |
|---|---|
list_projects |
List all your projects |
get_project |
Get project details |
get_schema |
Get current JSON schema |
get_user_info |
Get authenticated user info |
get_job_status |
Check deployment job status |
get_project_info |
Detailed project info with K8s status |
get_version_history |
Git commit history |
get_template_schemas |
Pre-built schema templates |
get_subscription_status |
Plan and usage limits |
get_project_usage |
CPU/memory metrics |
get_schema_at_version |
Schema at specific commit |
Relational Write Operations (7 tools)
| Tool | Description |
|---|---|
create_project |
Create new project from schema |
update_schema |
Update project schema |
deploy_staging |
Deploy to staging environment |
deploy_production |
Deploy to production |
delete_project |
Delete project permanently |
rollback_project |
Rollback to previous version |
rename_project |
Rename project |
Graph Schema Operations (11 tools)
| Tool | Description |
|---|---|
get_graph_schema |
Get graph project schema |
get_graph_template_schemas |
Pre-built graph schema templates |
get_graph_version_history |
Graph schema version history |
get_graph_schema_at_version |
Schema at specific version |
get_graph_project_info |
Graph project info with K8s/Neo4j status |
create_graph_project |
Create Neo4j graph project |
update_graph_schema |
Update graph schema |
deploy_graph_staging |
Deploy graph to staging |
deploy_graph_production |
Deploy graph to production |
delete_graph_project |
Delete graph project |
rollback_graph_project |
Rollback graph to previous version |
Graph Data Operations (15 tools)
| Tool | Description |
|---|---|
create_graph_node |
Create a single node |
get_graph_node |
Get node by ID |
list_graph_nodes |
List nodes by entity type |
update_graph_node |
Update node properties |
delete_graph_node |
Delete a node |
create_graph_relationship |
Create a relationship |
get_node_relationships |
Get node's relationships |
delete_graph_relationship |
Delete a relationship |
bulk_create_graph_nodes |
Bulk create nodes |
bulk_create_graph_relationships |
Bulk create relationships |
search_graph_nodes |
Search nodes by property filters |
fulltext_search_graph |
Full-text search across all fields |
traverse_graph |
Traverse graph from a node |
get_graph_statistics |
Get graph statistics (counts) |
get_graph_data_schema |
Get deployed data schema |
Schema Format
Schemas must be in FLAT format:
{
"tasks": {
"title": {"type": "string", "max_length": 200, "required": true},
"status": {"type": "string", "max_length": 50, "enum": ["pending", "done"]},
"due_date": {"type": "date", "required": false}
},
"projects": {
"name": {"type": "string", "max_length": 100, "required": true}
}
}
Field Types
| Type | Required Properties |
|---|---|
string |
max_length |
text |
None |
integer |
None |
decimal |
precision, scale |
boolean |
None |
uuid |
None |
date |
None |
datetime |
None |
json |
None |
Auto-Generated Fields
These are automatic - don't define them:
id(UUID primary key)created_at(datetime)updated_at(datetime)
User Authentication
Use the built-in app_users table:
{
"employee_profiles": {
"user_id": {"type": "uuid", "foreign_key": "app_users.id", "required": true},
"department": {"type": "string", "max_length": 100}
}
}
Frontend
For frontend development, use our NPM packages:
npm install @rationalbloks/frontblok-auth @rationalbloks/frontblok-crud
These provide:
- frontblok-auth: Authentication, login, tokens, user context
- frontblok-crud: Generic CRUD via
getApi().getAll(),getApi().create(), etc.
Environment Variables
| Variable | Description | Default |
|---|---|---|
RATIONALBLOKS_API_KEY |
Your API key (required) | - |
RATIONALBLOKS_TIMEOUT |
Request timeout (seconds) | 30 |
RATIONALBLOKS_LOG_LEVEL |
Log level | INFO |
Support
- Documentation: rationalbloks.com/docs
- Email: support@rationalbloks.com
License
Proprietary - Copyright 2026 RationalBloks. All Rights Reserved.
README copy captured when this server was indexed; it may lag the repository. The original is authoritative.