mcp-gateway-go

# mcp-gateway-go `mcp-gateway-go` is a lightweight Go-based gateway that transforms a standard input/output (stdio) Model Context Protocol (MCP) server into a Server-Sent Events (SSE) endpoint. This enables real-time communication with clients such as web browsers or AI agents over HTTP. ## Installation & Usage ```bash go install github.com/zhengkunwang223/mcp-gateway-go@latest ``` ```bash mcp-gateway-go --port 7979 --baseUrl http://127.0.0.1:7979 --command "npx -y @modelcontextprotocol/server-filesystem /tmp" ``` - **`--port 7979`**: Port to listen on (default: `7979`) - **`--baseUrl "http://localhost:7979"`**: Base URL for SSE - **`--ssePath "/sse"`**: Path for SSE subscriptions (default: `/sse`) - **`--messagePath "/message"`**: Path for messages (stdio→SSE default: `/message`) - **`--oauth2Bearer "some-access-token"`**: Adds an `Authorization` header with the provided Bearer token ## 📚 Additional Resources - [mcp-go](https://github.com/mark3labs/mcp-go)