{"id":262341,"recorded_at":"2026-10-26T16:36:48.117808Z","observed_at":"2026-10-26T16:36:48.117760Z","subject_kind":"source_record","subject":"x402_bazaar:https://agents.crowdspark.me/v1/chain/gas","kind":"listing","method":"sync.x402_bazaar/1","body":{"endpoints":[["x402","https://agents.crowdspark.me/v1/chain/gas"]],"name":"Agent Tools","owner_address":"0x0dea0030a17bf886543a757c55924710258c2eec","raw":{"accepts":[{"amount":"2000","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"maxTimeoutSeconds":300,"network":"eip155:8453","payTo":"0x0dEA0030A17BF886543a757c55924710258c2eec","scheme":"exact"}],"description":"Gas estimate and fee quote for Base, Ethereum, Optimism, Arbitrum and Polygon: eth_estimateGas for your transaction (to, from, value, data) or a plain transfer if no 'to', current base fee, slow/standard/fast priority tips from recent blocks, max fee suggestions, L1 data fee on OP-stack chains and total cost in native coin and USD (Chainlink price). Reports reverts instead of failing. Use before signing or to budget agent transactions.","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"chain":"base","data":"0x70a082310000000000000000000000000dea0030a17bf886543a757c55924710258c2eec","from":"0x0dEA0030A17BF886543a757c55924710258c2eec","to":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"},"type":"http"},"output":{"example":{"base_fee_gwei":"0.005","block":53115830,"chain":"base","chain_id":8453,"fees":[{"est_cost_native":"0.000000232928187839","est_cost_usd":0.000541,"max_fee_per_gas_gwei":"0.01011","max_priority_fee_gwei":"0.00011","tier":"slow"},{"est_cost_usd":0.00065,"tier":"standard"},{"est_cost_usd":0.00211,"tier":"fast"}],"gas_units":"45415","l1_data_fee_native":"0.000000000857537839","method":"eth_estimateGas","native":"ETH","native_usd":2320.97,"reverted":false},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"chain":{"description":"Chain, default base","enum":["base","ethereum","optimism","arbitrum","polygon"],"type":"string"},"data":{"description":"Optional. 0x calldata","type":"string"},"from":{"description":"Optional. Sender address","type":"string"},"to":{"description":"Optional. Target address; omit for a plain native transfer quote","type":"string"},"value":{"description":"Optional. Value in wei","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"lastUpdated":"2026-10-26T15:42:24.993Z","quality":{"lastCalledAt":"2026-10-26T13:30:03.341Z"},"resource":"https://agents.crowdspark.me/v1/chain/gas","serviceName":"Agent Tools","type":"http","x402Version":2},"source":"x402_bazaar","summary":"Gas estimate and fee quote for Base, Ethereum, Optimism, Arbitrum and Polygon: eth_estimateGas for your transaction (to, from, value, data) or a plain transfer if no 'to', current base fee, slow/standard/fast priority tips from recent blocks, max fee suggestions, L1 data fee on OP-stack chains and total cost in native coin and USD (Chainlink price). Reports reverts instead of failing. Use before signing or to budget agent transactions."},"body_sha256":"1383585191b34897664431733a00dc2d4fe918d416018999bb4e12d40c4cbe0d","prev_id":257748,"leaf":"0xc89d3a32ae8bf4abc0906033cc497cc22b9c4d067c8a838c12e1eee2de3484d9","leaf_text":"{\"body\":\"1383585191b34897664431733a00dc2d4fe918d416018999bb4e12d40c4cbe0d\",\"id\":262341,\"kind\":\"listing\",\"method\":\"sync.x402_bazaar/1\",\"observed_us\":1793032608117760,\"prev\":257748,\"subject\":\"x402_bazaar:https://agents.crowdspark.me/v1/chain/gas\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0xc89d988881e7a18bf983cb3688f9655bcc2e6dbe22c6a79e07ffd1660d3b5449","0x541d7a4c88c1bda807fb513a7ea4c6966e3339027dceba1124e85a39b680e700","0x23038703e036e1a8b460dc9bdb620cd2590483b31acbfca86ea93ef0f631bc90","0x98103eb47a8837e2e6e75cec28ddb2ae07621c882ce033a8df345346d2e9f935","0x66d4a5d5dc9fc8d3aabab73a59467af47fdfbd1ee172c72d11ff01b6843dde28","0x6d795c7b92d09f257f82f0a75d6a5b60705197160c387a8d335396d8605d5cdf","0x3c9f3a5f40fe27c79c6bb1b3b9bca5fced77e183ac06c294736aa1874f39b826","0x9d9cd9e199825012823bedfb9bc437245cf019115cc8cb1a8ee15a8d4b3bbc42","0x1148a3536fbc4c6e4bca38b54eb0f7b8853df52207579c13e0b6efa25a2fe4cf","0x99b83a0d8096cc6e79ca10fec0381f61738bb5a26cb8d4668d93598ea82a302a","0xde080106ffe5b9071b2505ae31b17f7da4d3a9c7f4f4d9819f700d720702beeb","0xde09984239f27618a13932caf48f5d39831fc5021500b0581dce0dabd570bd6e","0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6","0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5","0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb","0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023","0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40","0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f","0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a"]}