# Services from trust402.aztecbeacon.uk on Zero

> trust402.aztecbeacon.uk serves 10 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/trust402.aztecbeacon.uk
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/trust402.aztecbeacon.uk/health.json

## Services

- [Trust402 Compare Resources](https://www.zero.xyz/c/trust402-compare-resources-10b87860/llms.txt): $0.03/call via x402. Compares and ranks multiple x402 pay-per-call API candidates against a buyer's goal and budget, returning a trust-scored recommendation.
- [Trust402 x402 Diligence Report](https://www.zero.xyz/c/trust402-x402-diligence-report-8a84dae2/llms.txt): $0.15/call via x402. Evaluates and scores an x402-enabled resource endpoint for buyer-side trust, procurement readiness, and due-diligence signals, returning a recommendation on how to proceed.
- [Trust402 Origin Trust Evaluator](https://www.zero.xyz/c/trust402-origin-trust-evaluator-cbce6e03/llms.txt): $0.02/call via x402. Evaluates the trustworthiness of a source origin URL for x402 web access or verification, returning a procurement recommendation.
- [Trust402 Procurement Plan](https://www.zero.xyz/c/trust402-procurement-plan-8fa844d4/llms.txt): $0.02/call via x402. Evaluates a set of x402 pay-per-call API candidates against a buyer goal and budget, producing a scored procurement recommendation.
- [Trust402 Seller Readiness Evaluator](https://www.zero.xyz/c/trust402-seller-readiness-evaluator-feaacbd9/llms.txt): $0.02/call via x402. Evaluates whether an x402 payment-gated resource endpoint is ready and trustworthy for a buyer agent to interact with or procure from.
- [Trust402 x402 Resource Trust Check](https://www.zero.xyz/c/trust402-x402-resource-trust-check-25aa5cd1/llms.txt): $0.005/call via x402. Probes an x402-gated endpoint to assess trustworthiness and procurement risk before committing payment
- [Trust402 Procurement Quote](https://www.zero.xyz/c/trust402-procurement-quote-44e1240d/llms.txt): $0.04/call via x402. Evaluates a set of x402-gated API candidates against a buyer goal and budget, returning a ranked recommendation on whether to approve procurement.
- [Trust402 Resource Trust Scorer](https://www.zero.xyz/c/trust402-resource-trust-scorer-64fe1614/llms.txt): $0.01/call via x402. Evaluates and scores the trustworthiness of an x402 paywall-gated resource before a buyer commits payment, returning a procurement recommendation.
- [Trust402 Monitor Badge](https://www.zero.xyz/c/trust402-monitor-badge-5bedf603/llms.txt): $0.02/call via x402. Evaluates and returns a trust badge/recommendation for a given x402 API endpoint, advising buyers whether to proceed, test-first, or avoid.
- [Trust402 Monitor Snapshot](https://www.zero.xyz/c/trust402-monitor-snapshot-7ae30955/llms.txt): $0.015/call via x402. Takes a trust snapshot of an x402 endpoint or origin, returning a recommendation on whether to proceed with payment-gated access.

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)