DomainCheck for ChatGPT

co.youraitools/domaincheck

Domain and email trust checks for agents: DNS, SPF/DMARC, disposable email. By Crypto Money Maker

client:ChatGPT transport:streamable-http tools:2

Install DomainCheck in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.youraitools.co/domaincheck/mcp

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