ChatGPT SearchJun 21, 2026
- InboxAPI MCP-native agent email system: agents get an email identity and can send, read, search, and reply
InboxAPI gives AI agents their own personal email address and a full inbox with reading, sending, replying, forwarding, and searching, accessible from Claude, Gemini, Codex, or any MCP-compatible client, with instant setup and no DNS or API key configuration. It builds and runs its own complete email infrastructure (not a wrapper around SES or SendGrid), offering end-to-end email capabilities, delivery status, and abuse prevention, with a free plan and paid features coming soon. It emphasizes security and trust with per-agent isolation, automatic SPF/DKIM/DMARC, prompt-injection defense via datamarking, audit trails, and credential safety, ensuring agent emails stay separate from user mail.
AI named InboxAPI in June 2026.
AI cited inboxapi.ai in these answers, after agentcourier.cc, agenticmail.com, and agentmail.pro.
inboxapi.ai 9%Other sites 91%
Excerpts where InboxAPI appeared in the AI's answer
- InboxAPI MCP-native agent email system: agents get an email identity and can send, read, search, and reply