Fastapi With MCP Server

A FastAPI application integrated with Model Context Protocol (MCP) for mathematical operations and tool registration examples. This project

Local serverstdioPython

What is the Fastapi With MCP Server?

A FastAPI application integrated with Model Context Protocol (MCP) for mathematical operations and tool registration examples. This project demonstrates how to build MCP servers using FastAPI and shows different approaches to registering tools.

Key capabilities

  • FastAPI web framework integration with MCP
  • Multiple mathematical operations (add, multiply, subtract)
  • Different tool registration patterns (decorators vs functions)
  • Server-Sent Events (SSE) support for real-time communication
  • Example configurations for MCP client integration
  • Pandas integration for data manipulation demonstrations

Requirements

  • Python 3.12+ - FastAPI[standard] - FastMCP - Pandas - Pydantic - MCP

Practical notes

  • Maintained by hannguyendd, written in Python.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Fastapi With MCP Server

{
  "mcpServers": {
    "math-tools": {
      "type": "http",
      "url": "http://localhost:8000/mcp-server/sse",
      "env": {}
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

  • Python 3.12+ - FastAPI[standard] - FastMCP - Pandas - Pydantic - MCP

Frequently asked questions

A FastAPI application integrated with Model Context Protocol (MCP) for mathematical operations and tool registration examples. This project demonstrates how to Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.