Faivelo Email MCP server

Give Claude, ChatGPT, Cursor or any MCP client a real email address on your own domain. Read and send mail, search every mailbox, manage aliases and DNS: all from the assistant you already use.

Server URL: https://faivelo.com/api/mcp (streamable HTTP, OAuth 2.1, no API key to paste)

Access: needs a Faivelo account. MCP is included on Growth and up, and in the 14-day free trial (no card).

Registry name: com.faivelo/mail

Connect

Claude (claude.ai / Desktop): Settings → Connectors → Add custom connector → paste https://faivelo.com/api/mcp → sign in to Faivelo and approve.

Claude Code:

Terminal

claude mcp add --transport http faivelo https://faivelo.com/api/mcp

Cursor / VS Code / other clients:

config.json

{
  "mcpServers": {
    "faivelo": { "url": "https://faivelo.com/api/mcp" }
  }
}

The first call opens a browser sign-in, where you choose exactly which mailboxes the assistant can reach.

Tools

Area	Tools
Mail	`list_messages`, `read_message`, `get_thread`, `search_messages`, `search_all_mailboxes`, `send_message`, `move_message`, `mark_spam`, `mark_all_read`, `delete_message`, `get_attachment`, `get_delivery_status`, `list_folders`
Mailboxes	`list_mailboxes`, `create_mailbox`, `get_account_summary`, `get_contacts`
Aliases	`list_aliases`, `create_alias`, `delete_alias`
Domains & DNS	`list_domains`, `list_dns_records`, `create_dns_record`, `update_dns_record`, `delete_dns_record`

Every tool declares readOnlyHint / destructiveHint, so clients can ask before anything that sends or deletes.

Don't have email on your domain yet?

Terminal

npx faivelo init yourdomain.com

Connects the domain, writes the DNS records (automatically on Vercel, Cloudflare, Netlify and other supported hosts) and creates your mailboxes. Plans start at $6/mo for unlimited mailboxes; forwarding is free.

Website: https://faivelo.com/ai-agents
Docs: https://faivelo.com/docs/developers/connect-claude/
Node SDK: npm install faivelo