io.github.halfspacelabs/facet
Facet's agent builds, evaluates, serves and maintains a small model for one repeated task.
Target client
run in your project directory
claude mcp add --transport http facet https://facet.halfspacelabs.com/mcp
setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.