zyx77550/sparda

Overview

A command-line tool that converts any existing Express or FastAPI application into an MCP server with a single command. It wraps the app's routes and handlers to expose them as MCP tools, enabling seamless integration with MCP-compatible clients.

Best for

Best for
Developers who want to quickly add MCP server capabilities to existing Express or FastAPI applications with minimal effort.

Use cases

• Convert an existing Express API to an MCP server for tool integration
• Add MCP protocol support to a FastAPI service without modifying code
• Quickly prototype MCP endpoints from a working web framework

How to use

Install

npx sparda-mcp init

Tools exposed

• npx
• sparda-mcp

Tested with

Claude Code, Claude Desktop

Example client config

{\n  "mcpServers": {\n    "your-app": {\n      "command": "npx",\n      "args": ["sparda-mcp", "dev"],\n      "cwd": "/absolute/path/to/your-app"\n    }\n  }\n}

Notes

A command-line tool that converts any existing Express or FastAPI application into an MCP server with a single command. It wraps the app’s routes and handlers to expose them as MCP tools, enabling seamless integration with MCP-compatible clients.

3 stars on GitHub. Last updated 2026-07-13.

Use cases

• Convert an existing Express API to an MCP server for tool integration
• Add MCP protocol support to a FastAPI service without modifying code
• Quickly prototype MCP endpoints from a working web framework

Pros

• One-command conversion requires no code changes
• Supports both Express (Node.js) and FastAPI (Python)
• Lightweight wrapper that preserves existing app behavior

Cons

• Limited to only Express and FastAPI frameworks
• Very small community and low star count indicate early stage
• Documentation and examples may be sparse

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.