# open-pay.jp

> Live on-chain data about JPYC (the Japanese yen stablecoin) and curated Japan Web3 directories for AI agents, paid per request in USDC on Base via standard x402 (exact scheme, facilitator: Coinbase CDP). Endpoints: JPYC supply by chain, wallet balance, recent transfers, 24-hour network activity, weekly change feeds for JPYC services and Japanese stablecoin payment providers, and sourced directories of Japan Web3 services and JPYC-accepting stores. Facts only, no advice; every directory row has an official source URL and last-verified date.

- **Domain**: `open-pay.jp`
- **Provider**: open-pay.jp (https://open-pay.jp)
- **Kind**: paid_api
- **Category**: data
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 100%
- **Payment protocol**: x402 · network `eip155:137`
- **Wallet**: `0x0f4560a777415580f0680f8b56a79b0022c6b848`

## URLs
- Agent card: https://open-pay.jp/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/open-pay.jp
- Documentation: https://open-pay.jp