{"id":"fd0b7aea-d09f-4ec7-ba79-8899e16b4bb4","shortId":"sg2rHU","kind":"x402","title":"Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest first - lets agents pick the cheapest chain to execute an operation right now, real-time data that changes ...","tagline":"Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest first - lets agents pick the c","description":"Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest first - lets agents pick the cheapest chain to execute an operation right now, real-time data that changes constantly and LLMs cannot know. gas comparison, cheapest chain, multi chain gas, gas prices, which chain cheapest, cross chain gas","tags":[],"capabilities":["x402-base","http-get"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://api.x402node.dev/chain/gas-compare","protocol":"x402","transport":"http","auth":{"type":"x402","details":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://api.x402node.dev/chain/gas-compare","description":"Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest first - lets agents pick the cheapest chain to execute an operation right now, real-time data that changes constantly and LLMs cannot know. gas comparison, cheapest chain, multi chain gas, gas prices, which chain cheapest, cross chain gas","outputSchema":{"input":{"type":"http","method":"GET","queryParams":{},"discoverable":true}},"maxAmountRequired":"5000","maxTimeoutSeconds":60}]},"qualityScore":"0.000","qualityRationale":null,"verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":null,"enrichmentVersion":1,"enrichedAt":null,"embedding":null,"createdAt":"2026-06-13T19:06:33.519Z","updatedAt":"2026-06-28T21:31:00.124Z","lastSeenAt":"2026-06-28T21:31:00.124Z","tsv":"'across':4,36,55 'agent':16,48,67 'arbitrum':7,39,58 'base':5,37,56 'bsc':11,43,62 'c':51 'cannot':87 'chain':20,71,92,94,99,102 'chang':32,83 'cheapest':13,19,45,64,70,91,100 'comparison':90 'constant':84 'cross':101 'data':30,81 'ethereum':6,38,57 'execut':22,73 'first':14,46,65 'gas':2,34,53,89,95,96,103 'http-get' 'know':88 'let':15,47,66 'live':1,33,52 'llms':86 'multi':93 'oper':24,75 'optim':8,40,59 'pick':17,49,68 'polygon':9,41,60 'price':3,35,54,97 'real':28,79 'real-tim':27,78 'right':25,76 'sort':12,44,63 'time':29,80 'x402-base'","prices":[{"id":"5395add1-24ca-4601-800b-eabce554fbc2","listingId":"fd0b7aea-d09f-4ec7-ba79-8899e16b4bb4","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":"5000","chain":"base","payTo":"0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e","paymentMethod":"x402-usd coin","isPrimary":true,"details":{"scheme":"exact","mime_type":"application/json","accepts_all":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e","scheme":"exact","network":"base","mimeType":"application/json","resource":"https://api.x402node.dev/chain/gas-compare","description":"Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest first - lets agents pick the cheapest chain to execute an operation right now, real-time data that changes constantly and LLMs cannot know. gas comparison, cheapest chain, multi chain gas, gas prices, which chain cheapest, cross chain gas","outputSchema":{"input":{"type":"http","method":"GET","queryParams":{},"discoverable":true}},"maxAmountRequired":"5000","maxTimeoutSeconds":60}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":60},"createdAt":"2026-06-13T19:06:33.519Z"}],"sources":[{"listingId":"fd0b7aea-d09f-4ec7-ba79-8899e16b4bb4","source":"x402_bazaar","sourceId":"https://api.x402node.dev/chain/gas-compare","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-06-13T19:06:33.519Z","lastSeenAt":"2026-06-28T21:31:00.124Z"}],"details":{"listingId":"fd0b7aea-d09f-4ec7-ba79-8899e16b4bb4","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","queryParams":{},"discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-06-28T04:02:33.878Z"},"updatedAt":"2026-06-28T21:31:00.124Z"}}