# Services from api.describe.net on Zero

> api.describe.net serves 6 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/api.describe.net
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.describe.net/health.json

## Services

- [describe.net Agent Reputation Lookup](https://www.zero.xyz/c/describe-net-agent-reputation-lookup-421941b5/llms.txt): $0.02/call via x402. Returns the full ERC-8004 reputation profile for a specific agent identity on a specific blockchain, including every rating received, associated transactions, and revocation status.
- [describe.net Wallet Reputation History](https://www.zero.xyz/c/describe-net-wallet-reputation-history-9af931bf/llms.txt): $0.03/call via x402. Returns the full chronological history of a wallet's ERC-8004 reputation score, including score changes, timestamps, rating events, and revoked ratings marked as such.
- [describe.net Reputation Snapshot (Auditable Write)](https://www.zero.xyz/c/describe-net-reputation-snapshot-auditable-write-bfed4af7/llms.txt): $0.05/call via x402. Looks up a wallet's ERC-8004 reputation score and persists a durable, citable audit record — including the inputs digest and policy version — so the decision can later be proven to third parties.
- [describe.net Leaderboard Deep Pagination](https://www.zero.xyz/c/describe-net-leaderboard-deep-pagination-101aa52c/llms.txt): $0.01/call via x402. Returns paginated pages of the ERC-8004 reputation leaderboard beyond the first free page, including distinct_raters, total_reviews, and shrunk_score per agent identity.
- [describe.net Rater Profile Endpoint](https://www.zero.xyz/c/describe-net-rater-profile-endpoint-95d4b05d/llms.txt): $0.01/call via x402. Returns outbound rating statistics for a given wallet: totals, revocations, distinct subjects rated, value dispersion, per-chain breakdown, and concentration toward top subject — with no score assigned to the rater.
- [describe.net ERC-8004 Reputation Index (MCP)](https://www.zero.xyz/c/describe-net-erc-8004-reputation-index-mcp-e79b1bc3/llms.txt): $0.01/call via x402. Provides access to the global ERC-8004 on-chain reputation index, with free tools for pre-flight wallet checks and string resolution, and metered tools for deeper reputation queries starting at $0.01 USDC via x402 payment.

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)