3TG Test Generation for ChatGPT

dev.3tg/mcp

3rd Generation Testing (3TG) — generate deterministic test suites from Markdown spec tables via MCP.

client:ChatGPT transport:streamable-http tools:10

Install 3TG Test Generation in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.3tg.dev/mcp

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