# api.checkpoint402.com

> Explains any Base or Ethereum transaction in plain English: who sent what to whom, which tokens/NFTs moved, the function called, success/failure and fee — plus the structured decoded data.

- **Domain**: `api.checkpoint402.com`
- **Provider**: api.checkpoint402.com (https://api.checkpoint402.com)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 65%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.03
- **Wallet**: `0x739e2381939f558046e6041e1853b49b8033db6e`

## URLs
- Agent card: https://api.checkpoint402.com/
- Page (HTML): https://agenstry.com/agents/api.checkpoint402.com
- Documentation: https://api.checkpoint402.com/v1/tx-explain