Install
claude mcp add mcpo -- npx -y github:open-webui/mcpoWhat is mcpo?
A simple, secure MCP-to-OpenAPI proxy server
Trust
86/100 · Excellent3 factors scored below maximum
Documentation
README · ~5 min readâ¡ï¸ mcpo
Expose any MCP tool as an OpenAPI-compatible HTTP serverâinstantly.
mcpo is a dead-simple proxy that takes an MCP server command and makes it accessible via standard RESTful OpenAPI, so your tools "just work" with LLM agents and apps expecting OpenAPI servers.
No custom protocol. No glue code. No hassle.
ð¤ Why Use mcpo Instead of Native MCP?
MCP servers usually speak over raw stdio, which is:
- ð Inherently insecure
- â Incompatible with most tools
- 𧩠Missing standard features like docs, auth, error handling, etc.
mcpo solves all of thatâwithout extra effort:
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