{"slug":"auditor-x402-onrender-com-api-base-gas-optimizer-7f13133b","name":"auditor-x402.onrender.com/api/base-gas-optimizer","summary":"Gas ONLY: live Base Mainnet gas from eth_feeHistory — latest and 10-block average base fee (gwei), priority-fee percentiles (p25/p50/p75) and a congestion label. Use this when you need gas and nothing else; if you also want WETH/USDC pricing, use market-snapshot instead (one cheaper call).","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:55.258014Z","sources":[{"source":"x402_bazaar","external_id":"https://auditor-x402.onrender.com/api/base-gas-optimizer","owner_address":"0xbc94acb997cdb3152477978bc81b59255f77e224","seen_at":"2026-10-27T20:35:21.439243Z","removed_at":null}],"endpoints":[{"url":"https://auditor-x402.onrender.com/api/base-gas-optimizer","host":"auditor-x402.onrender.com","protocol":"x402","state":"live","last_probe_at":"2026-10-27T02:43:27.369564Z","last_ok_at":"2026-10-27T02:43:27.369564Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"auditor-x402-onrender-com-b561c3e3","name":"auditor-x402.onrender.com"}],"payment_options":[{"endpoint_url":"https://auditor-x402.onrender.com/api/base-gas-optimizer","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"2000","pay_to":"0xbc94acb997cdb3152477978bc81b59255f77e224","observed_at":"2026-10-27T02:43:27.369564Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":6,"paid_calls_30d":8,"last_paid_at":"2026-10-27T10:03:48.194Z","reported_at":"2026-10-27T20:35:21.439243Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 17 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 2 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"6 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-27T20:35:51.292877Z"},"identity":{"endpoint_domains":["auditor-x402.onrender.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}