{"slug":"onchain-gas-b273e995","name":"onchain-gas","summary":"EVM gas oracle for any major chain - Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Avalanche: next-block baseFee plus slow, med and fast priority-fee tiers (maxFeePerGas and maxPriorityFeePerGas), read live from chain state in one call. Choose network (default Ethereum). EIP-1559 and legacy handled.","status":"live","indexable":true,"listed_since":"2026-10-25T17:52:24.309978Z","sources":[{"source":"x402_bazaar","external_id":"https://api.agentstools.dev/gas","owner_address":"0xf22e558a00d91ee12a1f50c52186fecb8ddff493","seen_at":"2026-10-26T06:00:44.777868Z","removed_at":null}],"endpoints":[{"url":"https://api.agentstools.dev/gas","host":"api.agentstools.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-25T22:57:31.377241Z","last_ok_at":"2026-10-25T22:57:31.377241Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-agentstools-dev-42307be4","name":"api.agentstools.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":4,"last_paid_at":"2026-10-08T06:07:56.292Z","reported_at":"2026-10-26T06:00:44.777868Z"},"notice":"Not affiliated with addrbook — claim or request removal."}