# Services from agentverify.t-horizon.co.za on Zero

> agentverify.t-horizon.co.za 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/agentverify.t-horizon.co.za
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/agentverify.t-horizon.co.za/health.json

## Services

- [AgentVerify Badge Issuance](https://www.zero.xyz/c/agentverify-badge-issuance-408f7e4f/llms.txt): $0.02/call via x402. Issues a signed Ed25519 trust badge (VC+JWT) for a registered agent identity on the AgentVerify network
- [AgentVerify Receipt Dispute Filing](https://www.zero.xyz/c/agentverify-receipt-dispute-filing-186d4067/llms.txt): $0.005/call via x402. File a dispute against a specific commercial receipt recorded between autonomous agents on the AgentVerify trust network.
- [AgentVerify Trust Score Lookup](https://www.zero.xyz/c/agentverify-trust-score-lookup-6fc227e0/llms.txt): $0.01/call via x402. Returns a trust score, confidence level, and flags for a given agent identified by its stable agent ID or DID key.
- [AgentVerify Receipt Co-sign](https://www.zero.xyz/c/agentverify-receipt-co-sign-57cefe8e/llms.txt): $0.005/call via x402. Co-signs a recorded commercial receipt to validate and finalize a transaction between autonomous agents
- [AgentVerify Receipt Recording](https://www.zero.xyz/c/agentverify-receipt-recording-a8a8633f/llms.txt): $0.005/call via x402. Records a commercial dealing or transaction receipt for an autonomous agent, enabling verifiable proof of interactions between agents.

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)