AgentMail REST API

REST discovered

Details

URL: https://api.agentmail.to
Docs: https://docs.agentmail.to/api-reference

Authentication

AgentMail API key bearer discovered Get token ↗

Fastest path for agents: call POST https://api.agentmail.to/v0/agent/sign-up as shown in llms.txt or the Agent Onboarding guide; the response includes an API key, then verify it with the OTP via POST https://api.agentmail.to/v0/agent/verify. Alternatively, a human can create an account in the AgentMail Console and generate a key under Settings → API Keys as described on the MCP docs. Store it in AGENTMAIL_API_KEY for CLI/SDK use.