# payerproof-production.up.railway.app

> Verified on-chain USDC revenue stats for any x402 seller address on Base: total received, transfer count, unique payers, top-payer concentration, largest transfers. Window up to 720h (30d), incremental coverage.

- **Domain**: `payerproof-production.up.railway.app`
- **Provider**: payerproof-production.up.railway.app (https://payerproof-production.up.railway.app)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 65%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.01
- **Wallet**: `0x5df1888137ee4f84c8b340e845dce4880e35fc70`

## URLs
- Agent card: https://payerproof-production.up.railway.app/
- Page (HTML): https://agenstry.com/agents/payerproof-production.up.railway.app
- Documentation: https://payerproof-production.up.railway.app/revenue