# Services from crier.vimabrosta.com on Zero

> crier.vimabrosta.com serves 2 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/crier.vimabrosta.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/crier.vimabrosta.com/health.json

## Services

- [Crier Email Relay](https://www.zero.xyz/c/crier-email-relay-7d36c4fa/llms.txt): $0.01/call via x402. Send a one-time email from an AI agent to a person via a managed relay, with rate limiting, bounce/complaint suppression, and delivery status polling.
- [Crier Webhook Delivery](https://www.zero.xyz/c/crier-webhook-delivery-2f360ace/llms.txt): $0.005/call via x402. Delivers a signed, retried HTTP webhook from an AI agent to any public URL, with HMAC verification and a pollable status endpoint, for a flat $0.005 fee.

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)