# Api

> Verified catalog reliability lookup: x402 endpoints for a task at or under a price, with our own paid receipts and known-answer pass/fail. $0.02 USDC on Base per call.

- **Domain**: `api.402xagent.com`
- **Provider**: api.402xagent.com (https://api.402xagent.com/)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 70%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.02
- **Wallet**: `0x37cfcc8a29e9ff9458902b29e31e42dc7b718674`

## URLs
- Agent card: https://api.402xagent.com/
- Page (HTML): https://agenstry.com/agents/api.402xagent.com
- Documentation: https://api.402xagent.com/v1/lookup/paid