# Services from api.inboxpolicy.com on Zero

> api.inboxpolicy.com serves 3 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.inboxpolicy.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.inboxpolicy.com/health.json

## Services

- [InboxPolicy Send-Decision Email Verification API](https://www.zero.xyz/c/inboxpolicy-send-decision-email-verification-api-d09f0e38/llms.txt): $0.01/call via x402. Verifies an email address and returns an actionable send-decision (send, review, or avoid) with confidence score and deliverability signals
- [InboxPolicy Send-Decision Email Verification API](https://www.zero.xyz/c/inboxpolicy-send-decision-email-verification-api-96be538c/llms.txt): $0.01/call via x402. Verifies an email address and returns an actionable send decision (send, review, or avoid) with confidence score and deliverability signals
- [InboxPolicy Send-Decision Email Verification API](https://www.zero.xyz/c/inboxpolicy-send-decision-email-verification-api-5568e02d/llms.txt): $0.01/call via x402. Verifies a batch of email addresses and returns a send/review/avoid decision with supporting evidence for each address.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)