Supergateway bridges MCP stdio-based servers with remote transport protocols (SSE, WebSockets, and Streamable HTTP), enabling bidirectional communication between stdio servers and network clients with a single command. The tool provides transport conversion capabilities in multiple directions: stdio to SSE/WS/Streamable HTTP for exposing local servers remotely, and SSE/Streamable HTTP back to stdio for connecting to remote MCP servers. This solves the problem of accessing or integrating MCP servers that only support stdio when clients or deployments require alternative network transports.
claude mcp add --transport stdio supercorp-ai-supergateway uvx supergateway