Testsy for ChatGPT

dev.testsy/testsy

Run plain-English web QA tests and inspect check results and evidence.

client:ChatGPT transport:streamable-http

Install Testsy in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.testsy.dev/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs