tadata-org/fastapi_mcpMCPMCP Server

fastapi_mcp

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

11.9kstars

951forks

Python

aiauthenticationauthorizationclaudecursorfastapillmmcpmcp-servermcp-serversmodelcontextprotocolopenapi

Quality signals

StaleNo testsNo CIThin docsNo licensePopular

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AI summary

Auto-generated overview of what this skill does and when to reach for it.

Turn any FastAPI app into an MCP server with built-in authentication for AI tool use.

Use this when

You want AI agents to call your FastAPI endpoints directly
Your API already uses FastAPI dependencies for auth
You need zero-config MCP tool generation from existing routes
You want to preserve OpenAPI schemas in MCP tool definitions
Your FastAPI app runs in the same process as the MCP server

Don't use when

Your API isn't built with FastAPI
You need MCP tools from non-FastAPI frameworks like Flask/Django
You want to expose non-HTTP services as MCP tools

Capabilities

Auto-generates MCP tools from FastAPI route definitions
Preserves request/response schemas from OpenAPI specs
Supports FastAPI Depends() for authentication
Mounts MCP server directly to FastAPI app via ASGI
Maintains endpoint documentation visible in Swagger UI
Allows separate deployment of MCP server from FastAPI app

InstallMCPRun via uvx (Python)

Universal installANY TOOL

$ npx skillcity@latest tadata-org/fastapi_mcp

Auto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor, Cline, OpenCode, Gemini CLI, Anti-Gravity, OpenClaw and Hermes.

Requires Node.js 18+ (ships with npx).

Or install manually

uvx fastapi_mcp

MCP Configuration

Add this to your claude_desktop_config.json

{
  "mcpServers": {
    "fastapi_mcp": {
      "command": "uvx",
      "args": [
        "fastapi_mcp"
      ]
    }
  }
}

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Discover the toolingbehind modern intelligence

fastapi_mcp