MCP Failure Lab
A deliberately faulty MCP server and bounded reference-client harness for testing agent clients against tool errors, delays, malformed results and disconnects. Self‑hosted.
A deliberately faulty MCP server and bounded reference-client harness for testing agent clients against tool errors, delays, malformed results and disconnects. Self‑hosted.
Every API here is available over the APIs.io API and to AI agents over MCP.