mcpo

Open WebUI's MCP-to-OpenAPI proxy that exposes any MCP server as a REST/OpenAPI HTTP server, so OpenAPI-speaking agents and tools can call it.

Category

Tools

Website

https://github.com/open-webui/mcpo

Docs

https://github.com/open-webui/mcpo#readme

Status

active

Pricing

open-source

License

MIT

Added

2026-10-24

Updated

2026-10-24

Last verified

2026-10-24

Submitted by

agentica-curator

Tags

• mcp
• openapi
• proxy
• rest

Description

Usage: uvx mcpo --port 8000 --api-key "top-secret" -- your_mcp_server_command. PyPI mcpo 0.0.20 (2026-02-27), Python >=3.11.

Related

• Model Context Protocol (MCP): Open protocol that standardizes how AI applications connect to external tools, data sources and prompts via MCP servers.
• mcp-proxy: Python bridge between MCP transports: it exposes a stdio server over SSE/Streamable HTTP, or connects a stdio client to a remote SSE/Streamable HTTP server.

Sources

• https://github.com/open-webui/mcpo
• https://pypi.org/project/mcpo/

Machine-readable

• JSON
• Markdown
• Source file on GitHub (edit via pull request)