# Services from webhook-tester.api.klymax402.com on Zero

> webhook-tester.api.klymax402.com serves 1 paid API service for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/webhook-tester.api.klymax402.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/webhook-tester.api.klymax402.com/health.json

## Services

- [Webhook Tester API](https://www.zero.xyz/c/webhook-tester-api-klymax402-com-a852f431/llms.txt): $0.002000/call via x402, rated 5.0/5 (1 review). Sends a test HTTP request to a specified webhook URL and returns an analysis of the response

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)