Atrax

# Atrax: MCP Server Aggregation Proxy v0.1.0 ``` . . __ .| |. _____ _/ |_____________ ___ ___ || || \__ \\ __\_ __ \__ \ \ \/ / \\()// / __ \| | | | \// __ \_> < .={}=. (____ /__| |__| (____ /__/\_ \ / /`'\ \ \/ \/ \/ ` \ / ' `' MCP PROXY FOR THE WEB v0.1.0 ``` [](https://github.com/pre-commit/pre-commit) Atrax is a proxy for Model Context Protocol (MCP) servers that aggregates multiple MCP servers and presents them as a single unified interface. The name comes from the funnel-web spider, reflecting how it funnels resources from multiple servers into one. ## Features - **Resource Aggregation**: Combine resources from multiple servers with configurable conflict resolution - **Transparent Proxying**: Present a unified MCP server interface to clients - **Protocol Compliance**: Strict adherence to the MCP protocol specification - **Modular Design**: Clear separation of concerns between components - **Multiple Transport Types**: Support for STDIO, HTTP/SSE, and Docker transports - **Enhanced Error Handling**: Detailed error reporting with contextual information - **Web Integration**: HTTP/SSE transport for browser and web-based clients - **Authentication Support**: Token-based authentication for securing server access ## Quick Start ```bash # Clone the repository git clone https://github.com/yourusername/atrax.git cd atrax # Setup development environment direnv allow # Sets up Python venv and pre-commit npm install # Build the project npm run build # Run the server (no authentication) npm run serve # Run with token authentication npm run serve:auth # Run smoke tests npm run test:smoke ``` ## Documentation Map - **[DEVELOPMENT.md](./docs/DEVELOPMENT.md)**: Development environment setup and workflow - **[GUIDELINES.md](./docs/GUIDELINES.md)**: Project guidelines and coding standards - **[MCP_SDK_INTEGRATION.md](./docs/MCP_SDK_INTEGRATION.md)**: MCP SDK integration guide - **[HTTP_SSE_TRANSPORT.md](./docs/HTTP_SSE_TRANSPORT.md)**: HTTP/SSE transport implementation and usage - **[TOKEN_AUTH.md](./docs/TOKEN_AUTH.md)**: Token authentication guide and usage - **[DIRENV.md](./docs/DIRENV.md)**: Using direnv for environment management - **[CLAUDE.md](./CLAUDE.md)**: Quick reference for common commands - **[VERSION_MANAGEMENT.md](./docs/VERSION_MANAGEMENT.md)**: Guidelines for version management ## Examples The `examples/` directory contains example server implementations: - Memory server: A simple MCP server that stores a knowledge graph in memory - Echo server: A basic MCP server that echoes back requests - HTTP Echo server: An MCP server that uses HTTP/SSE transport to communicate Run examples with: ```bash # STDIO-based servers npm run memory-server npm run echo-server # HTTP/SSE-based server npm run http-echo-server # Client examples npm run echo-client # Connect to STDIO Echo server npm run memory-client # Connect to STDIO Memory server npm run http-echo-client # Connect to HTTP/SSE Echo server ``` ## License MIT