Run code, query databases, call any LLM, and commit to GitHub from your AI, safely. Free tier.
Streamable HTTP
https://universalbench-mcp.penantiaglobal.workers.dev/u/%7Bapi_key%7Dclaude mcp add --transport http universalbench https://universalbench-mcp.penantiaglobal.workers.dev/u/%7Bapi_key%7DThis server publishes no installable package.