SiteCheck for ChatGPT

io.github.bck-stack/sitecheck

29 pay-per-call agent tools: web reader, PDF, tech stack, email, domain, Solana, KYB. Paid via x402

client:ChatGPT transport:streamable-http tools:29

Install SiteCheck in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.sitecheck-api.workers.dev/mcp

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