# Services from agent-evidence.thx93.dev on Zero

> agent-evidence.thx93.dev 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/agent-evidence.thx93.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agent-evidence.thx93.dev/health.json

## Services

- [Agent Evidence API](https://www.zero.xyz/c/agent-evidence-api-5ebab3ee/llms.txt): $0.01/call via x402. Verifies claims and fact-checks statements against up to 5 user-supplied public web URLs, returning cited evidence passages with support/contradiction/inconclusive assessments.
- [Agent Evidence API – Claim Verification](https://www.zero.xyz/c/agent-evidence-api-claim-verification-1982e1ea/llms.txt): $0.01/call via x402. Verifies a claim or fact-checks a statement against up to 5 public web sources, returning cited evidence passages that support, contradict, or fail to settle the claim.
- [Agent Evidence API – Claim Verification](https://www.zero.xyz/c/agent-evidence-api-claim-verification-d5e18b5a/llms.txt): $0.01/call via x402. Verifies a factual claim or question against up to 5 provided URLs, returning cited evidence passages that support, contradict, or fail to settle the claim.
- [Agent Evidence API — Claim Verification](https://www.zero.xyz/c/agent-evidence-api-claim-verification-87168171/llms.txt): $0.01/call via x402. Verifies a claim or fact-checks a statement by retrieving cited evidence passages (supporting, contradicting, or inconclusive) from up to 5 provided URLs.
- [US Weather Alerts by State (NWS)](https://www.zero.xyz/c/us-weather-alerts-by-state-nws-e9586724/llms.txt): $0.01/call via x402. Returns active National Weather Service alerts for a given US state, including event type, affected area, severity level, and official instructions.

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)