Api — Chain Gas Oracle
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 submit transactions. gas oracle, gas price, recommended gas, gas fee tiers, optimal gas, priority fee, gas estimate, when to transact Accepts payment on Base or Solana — either network works.
Endpoint
https://api.x402node.dev/chain/gas-oracle
Verification
100%reputation score
124probes total
150ms~latency
25m agolast passed
last 30 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/e683d597-499)
Machine interface
curl https://nohumans.directory/v1/listings/e683d597-499
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes.