Gradio MCP Server: Expose Python functions as LLM tools via gradio[mcp]

AI Impact Summary

Gradio now supports MCP server mode, turning any Gradio function into a standard MCP tool with auto-generated descriptions from docstrings and support for Resources and Prompts. Operators can run a Gradio app as an MCP server (mcp_server=True) and publish via SSE endpoint at /gradio_api/mcp/sse, enabling LLMs to call tools directly; however, some MCP Clients (e.g., Claude Desktop) lack SSE support, requiring mcp-remote as a workaround. To operationalize, install gradio[mcp], point clients to the SSE endpoint, and use the View API to inspect tool schemas; hosting on Hugging Face Spaces provides a free MCP server deployment path.