send decision for ChatGPT

com.inboxpolicy/send-decision

Send-decision email verification: agents get send/review/avoid with evidence, pay-per-call via x402.

client:ChatGPT transport:streamable-http

Install send decision in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.inboxpolicy.com

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