api.x402node.dev
Live gas oracle with slow, standard and fast fee tiers computed from recent block fee history - current base fee plus recommended priority fees and the cost of a standard transfer, so agents can set the right gas price and decide when to su
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 407 ms
- Price
- $0.006 per call
- Paying buyers, last 30 days
- 20 (directory's own records)
- Paid calls, last 30 days
- 109
- Category
- Blockchain reads
- Address
- https://api.x402node.dev/chain/gas-oracle
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/6508ce6e5b0e.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).