HollyHR for ChatGPT

io.github.hollyhr/hollyhr

Governed HR records and confirmed time-off actions for UK SMEs.

client:ChatGPT transport:streamable-http

Install HollyHR in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.hollyhr.com/api/mcp

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