# Services from ozeejewwpjmabshxyitc.supabase.co on Zero

> ozeejewwpjmabshxyitc.supabase.co serves 5 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/ozeejewwpjmabshxyitc.supabase.co
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/ozeejewwpjmabshxyitc.supabase.co/health.json

## Services

- [GLIN US HTS Duty Evidence](https://www.zero.xyz/c/glin-us-hts-duty-evidence-b185e09a/llms.txt): $0.004/call via x402. Returns official US Harmonized Tariff Schedule (HTS) duty evidence for a given 10-digit HTS code or product search phrase, with optional partial numeric duty estimate.
- [TELAGO Domain Age & RDAP Trust Signal](https://www.zero.xyz/c/telago-domain-age-rdap-trust-signal-916520fa/llms.txt): $0.001/call via x402. Looks up a domain's RDAP registration data — creation date, age, expiry, registrar, nameservers, and DNSSEC status — as a trust signal for due-diligence and vendor screening.
- [TELAGO Payment Policy Before Signature](https://www.zero.xyz/c/telago-payment-policy-before-signature-a2b39f62/llms.txt): $0.003/call via x402. Pre-flight check for a proposed x402 HTTP purchase — validates budget limits, seller trust, PayGuard, and Nemesis risk signals before any payment is signed or sent.
- [TELAGO Verify x402 Delivery After Payment](https://www.zero.xyz/c/telago-verify-x402-delivery-after-payment-6299f6ed/llms.txt): $0.003/call via x402. Verifies that an x402 HTTP delivery was fulfilled after a Base USDC payment by checking the on-chain settlement receipt, payTo/amount match, and HTTP response status, returning PROVEN, INCOMPLETE, or CONFLICT.
- [TELAGO X402 Agent Spend Control](https://www.zero.xyz/c/telago-x402-agent-spend-control-e90dd2e8/llms.txt): $0.003/call via x402. Pre-payment guard that checks a proposed x402 URL purchase against budget limits, live payment terms, seller trust, and fraud signals, returning GO, REVIEW, or BLOCK before the wallet signs.

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)