{"slug":"api-mgo-chain-ops-xyz-gas-basic-cf0363cb","name":"api.mgo.chain-ops.xyz/gas/basic","summary":"Find the cheapest EVM chain before you transact. Compares live gas across Ethereum, Base, Arbitrum & Optimism and returns the cheapest chain with savings % (e.g. \"Use Base — saves 99.8% vs Ethereum\"). Call this before bridging, deploying, or any tx with chain flexibility. $0.001 USDC, no API key.","status":"live","headings":[{"slug":"blockchain","title":"Blockchain & wallets"}],"indexable":true,"listed_since":"2026-11-02T19:15:48.479594Z","sources":[{"source":"x402_bazaar","external_id":"https://api.mgo.chain-ops.xyz/gas/basic","owner_address":"0x665bab4c46a6ae3f755e71793e5685bc6c47dd7a","seen_at":"2026-11-13T10:25:45.215580Z","removed_at":null}],"endpoints":[{"url":"https://api.mgo.chain-ops.xyz/gas/basic","host":"api.mgo.chain-ops.xyz","protocol":"x402","state":"live","last_probe_at":"2026-11-14T02:46:22.937122Z","last_ok_at":"2026-11-14T02:46:22.937122Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":0.9444444444444444}],"also_listed_as":[{"slug":"api-mgo-chain-ops-xyz-16489af2","name":"api.mgo.chain-ops.xyz"}],"payment_options":[{"endpoint_url":"https://api.mgo.chain-ops.xyz/gas/basic","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"1000","pay_to":"0x665bab4c46a6ae3f755e71793e5685bc6c47dd7a","observed_at":"2026-11-14T02:46:22.937122Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":7,"paid_calls_30d":13,"last_paid_at":"2026-11-11T16:08:50.410Z","reported_at":"2026-11-13T10:25:45.215580Z"},"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 3 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 11 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"7 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":"2026-11-14T00:35:29.309442Z"},"identity":{"endpoint_domains":["chain-ops.xyz"],"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."}