FastAPI

Verified Integration

Author: @copying•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect FastAPI to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "fastapi-6": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-fastapi-6"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Establishes a server for integrating custom mathematical operations and greeting services with Gemini CLI via FastAPI.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for FastAPI

The FastAPI MCP Server is a Python-based server built with FastAPI that facilitates the integration of custom mathematical operations (like sum calculation) and personalized greeting services with the Gemini Command Line Interface (CLI) using the MCP Protocol.

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