Pyfile x402 API
EVM network info: chain id, latest block number and gas price for base|polygon|arbitrum|optimism. ?chain=base
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 270 ms
- Price
- $0.003 per call
- Paying buyers, last 30 days
- 4 (directory's own records)
- Paid calls, last 30 days
- 5
- Category
- Blockchain reads
- Address
- https://pyfile-agent.taile3ff35.ts.net/data/chain/network-info
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/0ae660cb2604.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).