# Services from tizona-outpost.venusberg.workers.dev on Zero

> tizona-outpost.venusberg.workers.dev serves 4 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/tizona-outpost.venusberg.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/tizona-outpost.venusberg.workers.dev/health.json

## Services

- [AI Crawler Access Triage](https://www.zero.xyz/c/ai-crawler-access-triage-ce9c1933/llms.txt): $0.001/call via x402. Bulk-checks how websites treat AI crawlers (GPTBot, ClaudeBot) and normal browsers, returning per-URL access verdicts (served, refused, or tollgated) from a standing census.
- [Courser Email Verification](https://www.zero.xyz/c/courser-email-verification-364dc464/llms.txt): $0.02/call via x402. Validates an email address for deliverability without sending any mail, returning a verdict, score, and per-check provenance.
- [AI Crawler Access Watch](https://www.zero.xyz/c/ai-crawler-access-watch-389cc959/llms.txt): $0.01/call via x402. Register a standing watch over a list of URLs to monitor how sites treat AI crawlers (GPTBot, ClaudeBot, etc.) and pull changes on demand using pre-bought credits.
- [Honeyguide Verified Router](https://www.zero.xyz/c/honeyguide-verified-router-e30ff0eb/llms.txt): $0.005/call via x402. Routes an agent's payment to the best live provider for a given category or URL, returning the provider's response with on-chain proof of selection and settle-on-success billing.

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)