What is mails0?
- Productivity
- Free
- Open source
- Launched week 45, 2026
Open-source agent email API (MIT). Bootstrap a 72h receive-only inbox, extract OTPs, search threads, or self-host on Cloudflare Workers + D1 + R2. CLI, Python SDK, Skill, and MCP (mails-agent-mcp).
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1 comment
Built mails0 so AI agents get real email inboxes, OTP extraction, and MCP without SaaS lock-in. MIT and Cloudflare self-host.