CryptoAgentMail for ChatGPT

io.github.influqa/crypto-agent-mail

Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.

client:ChatGPT transport:streamable-http

Install CryptoAgentMail in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://srun66.com/mcp

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