# Services from rep.memoryapi.org on Zero

> rep.memoryapi.org 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/rep.memoryapi.org
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/rep.memoryapi.org/health.json

## Services

- [AgentRep Reputation Score Query](https://www.zero.xyz/c/agentrep-reputation-score-query-a5830092/llms.txt): $0.001/call via x402. Returns a trust score, letter grade, and behavioral summary for a given AI agent ID based on endorsements, reports, and transaction history
- [AgentRep — AI Agent Reputation Profile Query](https://www.zero.xyz/c/agentrep-ai-agent-reputation-profile-query-82f2d014/llms.txt): $0.001/call via x402. Fetches the trust score, grade, and reputation statistics for a specific AI agent by agent ID
- [AgentRep Report Endpoint — Submit Negative Trust Report for AI Agent](https://www.zero.xyz/c/agentrep-report-endpoint-submit-negative-trust-report-for-ai-agent-3a5701e9/llms.txt): $0.005/call via x402. Submits a negative trust/misconduct report against a specific AI agent, updating its reputation score on the AgentRep network.
- [AgentRep Endorse — AI Agent Reputation Network](https://www.zero.xyz/c/agentrep-endorse-ai-agent-reputation-network-5e889894/llms.txt): $0.005/call via x402. Submits a positive endorsement for a target AI agent, increasing its trust score in the AgentRep reputation network.
- [rep.memoryapi.org Agent Registration](https://www.zero.xyz/c/rep-memoryapi-org-0815e85e/llms.txt): $0.01/call via x402. Registers an AI agent and creates a reputation profile for it on the MemoryAPI reputation network

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)