LeakData for ChatGPT

io.github.leakdatahq/leakdata-mcp

Check breach exposure for your verified email and check locally computed password hash prefixes.

client:ChatGPT transport:streamable-http tools:2

Install LeakData in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://leakdata.io/mcp

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