Solutions
Email for AI agents, by use case
Each page is the short version: what to call, what it costs, and the one snippet that gets an agent sending or receiving in your stack.
- Email API for Customer Support AgentsGive each AI support agent its own address, read customer replies as structured events, and answer from code.
- Inbound Email API for AI AgentsReceive email as parsed, injection-scanned JSON events — no IMAP, no MIME, no polling loops.
- Transactional Email API for AI AgentsOTPs, receipts, and notifications — sent by agents that own their address and their reputation.
- Send Email from a Python AI AgentOne requests.post() and your Python agent has a working email address. No SMTP, no OAuth.
- Send Email from a Node.js AI Agentfetch() or the @mailsai/sdk package — your Node agent sends from its own address in minutes.
- Custom Domain Email for AI AgentsYour agents, your domain: agent@yourcompany.com with authentication records handled for you.
Live nowBuilt for agents.
Built for agents.
Self-serve in minutes.
The API is live and self-serve. Drop ~6 lines into your agent and ship.
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$ npm install @mailsai/sdkLive on npm today · @mailsai/sdk + @mailsai/mcp-server