{"id":"af296138-5e55-41ec-9adf-6bafb6d81e8c","shortId":"MZXvNP","kind":"x402","title":"Analyze the short-term base fee trend on Base or Ethereum to advise whether to send a transaction now or wait - a cost-optimization signal for agents that LLMs cannot compute from live blocks","tagline":"Analyze the short-term base fee trend on Base or Ethereum to advise whether to send a transaction now or wait - a cost-o","description":"Analyze the short-term base fee trend on Base or Ethereum to advise whether to send a transaction now or wait - a cost-optimization signal for agents that LLMs cannot compute from live blocks. gas forecast, gas trend, should i send now, gas timing, base fee trend, optimal gas time","tags":[],"capabilities":["x402-base","http-get"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://api.x402node.dev/market/gas-forecast","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/market/gas-forecast","description":"Analyze the short-term base fee trend on Base or Ethereum to advise whether to send a transaction now or wait - a cost-optimization signal for agents that LLMs cannot compute from live blocks. gas forecast, gas trend, should i send now, gas timing, base fee trend, optimal gas time","outputSchema":{"input":{"type":"http","method":"GET","queryParams":{"chain":"base (default), ethereum"},"discoverable":true}},"maxAmountRequired":"4000","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":"2026-06-12T08:06:01.695Z","updatedAt":"2026-06-23T15:02:44.840Z","lastSeenAt":"2026-06-23T15:02:44.840Z","tsv":"'advis':14,50,76 'agent':29,91 'analyz':1,37,63 'base':6,10,42,46,68,72,109 'block':36,98 'cannot':32,94 'comput':33,95 'cost':25,61,87 'cost-o':60 'cost-optim':24,86 'ethereum':12,48,74 'fee':7,43,69,110 'forecast':100 'gas':99,101,107,113 'http-get' 'live':35,97 'llms':31,93 'o':62 'optim':26,88,112 'send':17,53,79,105 'short':4,40,66 'short-term':3,39,65 'signal':27,89 'term':5,41,67 'time':108,114 'transact':19,55,81 'trend':8,44,70,102,111 'wait':22,58,84 'whether':15,51,77 'x402-base'","prices":[{"id":"f8b831d3-14d1-4f34-b6b6-b63bed1f6ae1","listingId":"af296138-5e55-41ec-9adf-6bafb6d81e8c","amountUsd":null,"unit":"per_call","nativeCurrency":"USD COIN","nativeAmount":"4000","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/market/gas-forecast","description":"Analyze the short-term base fee trend on Base or Ethereum to advise whether to send a transaction now or wait - a cost-optimization signal for agents that LLMs cannot compute from live blocks. gas forecast, gas trend, should i send now, gas timing, base fee trend, optimal gas time","outputSchema":{"input":{"type":"http","method":"GET","queryParams":{"chain":"base (default), ethereum"},"discoverable":true}},"maxAmountRequired":"4000","maxTimeoutSeconds":60}],"asset_contract":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","max_timeout_seconds":60},"createdAt":"2026-06-12T08:06:01.695Z"}],"sources":[{"listingId":"af296138-5e55-41ec-9adf-6bafb6d81e8c","source":"x402_bazaar","sourceId":"https://api.x402node.dev/market/gas-forecast","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","isPrimary":true,"firstSeenAt":"2026-06-12T08:06:01.695Z","lastSeenAt":"2026-06-23T15:02:44.840Z"}],"details":{"listingId":"af296138-5e55-41ec-9adf-6bafb6d81e8c","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":{"input":{"type":"http","method":"GET","queryParams":{"chain":"base (default), ethereum"},"discoverable":true}},"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"x402_version":1,"resource_type":"http","bazaar_last_updated":"2026-06-22T22:37:49.695Z"},"updatedAt":"2026-06-23T15:02:44.840Z"}}