Development · MODEL CONTEXT PROTOCOL
freedanfan mcp server
基于 FastAPI 和 MCP（模型上下文协议），实现 AI 模型与开发环境 之间的标准化上下文交互，提升 AI 应用的可扩展性和可维护性。
WHAT IT CONNECTS
What freedanfan mcp server gives an AI Agent
- **JSON-RPC 2.0**: Request-response communication based on standard JSON-RPC 2.0 protocol
- **SSE Connection**: Support for Server-Sent Events connections for real-time notifications
- **Modular Design**: Modular architecture for easy extension and customization
- **Asynchronous Processing**: High-performance service using FastAPI and asynchronous IO
- **Complete Client**: Includes a full test client implementation
- Clone the repository:
- Install dependencies:
- **Root Path** (`/`): Provides server information
- **API Endpoint** (`/api`): Handles JSON-RPC requests
- **SSE Endpoint** (`/sse`): Handles SSE connections
- Client connects to the server via SSE
- Server returns the API endpoint URI
- Client sends an initialization request with protocol version and capabilities
- Server responds to the initialization request, returning server capabilities
- **Connection Errors**: Ensure the server is running and the client is using the correct server URL
- **405 Method Not Allowed**: Ensure the client is sending requests to the correct API endpoint
- **SSE Connection Failure**: Check network connections and firewall settings
- [MCP Protocol Specification](https://www.claudemcp.com/specification)
- [FastAPI Documentation](https://fastapi.tiangolo.com/)
- [JSON-RPC 2.0 Specification](https://www.jsonrpc.org/specification)
- [SSE Specification](https://html.spec.whatwg.org/multipage/server-sent-events.html)
SECURITY
An MCP listing is not a security review
An MCP server may receive model context, credentials, local files, or permission to call external systems. Review its code, requested environment variables, network behavior, package provenance, and maintenance status before connecting it to an agent.