DomainCheckr for ChatGPT

io.github.nach-dakwale/domaincheckr

Check domain name availability via RDAP. Single, bulk, and smart suggestions. No API key needed.

client:ChatGPT transport:streamable-http tools:3

Install DomainCheckr in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://domaincheckr.fly.dev/mcp

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