MCP HTTP proxy and SSE server written in golang that aggregates tools from external MCP CLI servers and exposes them over a single HTTP/SSE endpoint.
server: address: "localhost" port: 8080 name: "MCP HTTP Proxy" version: "1.0.0" mcp_servers: filesystem: command: "node" args: ["/path/to/filesystem-server.js"] env: NODE_ENV: "production" workdir: "/tmp" timeout: 30 options: log_enabled: true panic_if_invalid: false github: command: "npx" args: ["-y", "@modelcontextprotocol/server-github"] env: GITHUB_PERSONAL_ACCESS_TOKEN: "your_token_here" timeout: 60 options: log_enabled: true panic_if_invalid: true tool_filter: mode: "block" list: ["create_or_update_file"] database: command: "python" args: ["-m", "mcp-server-sqlite", "--db-path", "/path/to/database.db"] timeout: 45 options: log_enabled: false panic_if_invalid: false custom_tools: command: "/usr/local/bin/custom-mcp-server" args: ["--config", "/etc/custom-mcp.conf"] env: API_KEY: "your_api_key" LOG_LEVEL: "info" workdir: "/var/lib/custom-mcp" timeout: 30 options: log_enabled: true panic_if_invalid: false tool_filter: mode: "allow" list: ["search", "analyze", "generate_report"]MIT