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Look up any transaction on Base by hash: whether it succeeded, reverted or is still pending, sender and receiver, ETH value, called method id, block number and time, number of confirmations, gas used, gas price and the execution fee paid, and whether it created a contract. Use to confirm that a payment or contract call went through before acting on it.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.003,"currency":"USDC","amount_minor":"3000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":{"calls_30d":6,"unique_payers_30d":3,"last_called_at":"2026-11-10T20:47:40.475000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.003,"currency":"USDC","amount_minor":"3000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.003,"currency":"USDC","amount_minor":"3000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.003,"currency":"USDC","amount_minor":"3000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.003,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/balance","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/balance","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"Base balance, native coin. Native ETH balance (eth_getBalance) of any 0x wallet address on Base at the latest block, in wei and in ETH. Use to check whether a wallet can pay gas or a transfer; for ERC-20 tokens use base_token_balance, for all holdings at once use wallet_portfolio. A malformed address is rejected with 400, uncharged.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":{"calls_30d":10,"unique_payers_30d":3,"last_called_at":"2026-11-10T20:47:52.787000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/block","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/block","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"Base block number. Latest block number and block details on Base, or any block by decimal number: hash, timestamp, transaction count, gas used and limit, base fee in gwei and producer. Use for timestamps and confirmation counts; for current fees use base_gas. A block that does not exist yet returns 404, uncharged.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":{"calls_30d":11,"unique_payers_30d":2,"last_called_at":"2026-11-10T20:48:01.509000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/call","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/call","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"Eth call, Base contract call. Read-only contract call on Base (eth_call) at the latest block, without a transaction or gas: send ABI-encoded calldata, or a function signature such as balanceOf(address) with args and the call is encoded and its result decoded for you. Use to read any view function that has no dedicated tool (the example reads USDC totalSupply). 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Estimate the gas a transaction would use on Base (eth_estimateGas) and what it would cost at the current gas price, in gas units, gwei and ETH. Give to, plus value in ETH and calldata for a contract call, and the sender when the call depends on it. Use before sending a transaction or to price a batch; for the gas price alone use base_gas. A transaction that would revert is 422 with the reason, uncharged.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":{"calls_30d":8,"unique_payers_30d":2,"last_called_at":"2026-11-10T20:49:07.697000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":"2000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.002,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/gas-history","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/gas-history","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"Base gas history, fee history. Fee history on Base (eth_feeHistory): base fee in gwei for each of the last N blocks (5-100, default 20), how full each block was, and the 10th, 50th and 90th percentile priority fees, with the low, average and high base fee over the window. Use to judge whether fees are rising, pick a priority fee or time a transaction; for the current price alone use base_gas.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":{"calls_30d":9,"unique_payers_30d":2,"last_called_at":"2026-11-14T05:31:21.030000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/is-contract","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/is-contract","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"Base is-contract check. Check whether a 0x address on Base is a smart contract or a plain wallet: bytecode size, and whether it is an EIP-1167 minimal proxy and which implementation it points to. Use before sending funds or approving a spender; for a fuller risk verdict use check_counterparty. 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Recent contract event logs on Base (eth_getLogs): the events a contract emitted over the last N blocks (1-1,000, default 50), optionally filtered by topic0 (the 0x 32-byte event signature hash). Returns up to 100 logs with block, transaction hash and topics. Use to watch transfers or contract events; for one transaction's outcome use base_receipt.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":{"calls_30d":7,"unique_payers_30d":2,"last_called_at":"2026-11-10T20:48:24.679000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/nft-balance","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/nft-balance","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"NFT balance, Base. How many NFTs of one ERC-721 collection a wallet holds on Base (balanceOf), with the collection's name and symbol. Use to check a holder before a token-gated action or to see whether a wallet still holds a collection; for who holds one token id use base_nft_owner. Both inputs are 0x addresses; a missing contract is 404, a contract that is not ERC-721 422, both uncharged.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":{"calls_30d":7,"unique_payers_30d":2,"last_called_at":"2026-11-10T20:48:53.339000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/nft-metadata","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/nft-metadata","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"NFT metadata, Base. NFT metadata on Base: the token URI of one ERC-721 token id (tokenURI) and the JSON it points to (name, description, image, attributes), read from data: URIs, https or ipfs:// (through ipfs.io). Strings over 1,000 characters, such as on-chain SVG images, are shortened. Use to show or check what an NFT is; for its owner use base_nft_owner. A token that does not exist is 422, uncharged; unreachable metadata is reported in metadataError.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":{"calls_30d":7,"unique_payers_30d":2,"last_called_at":"2026-11-10T20:48:56.125000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/nft-owner","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/nft-owner","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":"GET","tool_name":null,"description":"Base NFT owner. Owner of an NFT on Base: the wallet that holds one ERC-721 token id right now (ownerOf), plus the collection's name and symbol. Use to verify who holds an NFT before a trade, a mint gate or an airdrop; for how many a wallet holds use base_nft_balance, for the token's metadata base_nft_metadata. A missing contract is 404, a token that does not exist 422, both uncharged.","has_recent_challenge":false,"observation_count":5,"observations":[{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:42161","network_name":"Arbitrum","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":{"calls_30d":8,"unique_payers_30d":2,"last_called_at":"2026-11-10T20:48:50.397000Z"}},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","network_name":"Solana","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","pay_to":"82wfSCZhCmZA7zwqqt6Q3FG8nqYBwUvbThP6M97fa9Q6","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"cdp","source_name":"Coinbase CDP","evidence":"facilitator_catalog","observed_at":"2026-11-15T20:02:51.417217Z","network":"eip155:137","network_name":"Polygon","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":"10000","amount_decimals":6,"display_amount":null,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","pay_to":"0x6293ded2684F1A76E26bEcef87c137D691Fbf800","x402_version":2,"reported_usage":null},{"source":"agentic_market","source_name":"agentic.market","evidence":"curated_catalog","observed_at":"2026-11-15T20:02:49.924029Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":"exact","amount_semantics":"exact","amount_usd":0.01,"currency":"USDC","amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]},{"type":"http","url":"https://agent-data-tools.revmesh2074.workers.dev/base/nonce","host":"agent-data-tools.revmesh2074.workers.dev","provider":"Agent Data Tools","provider_profile":"/agents/agent-data-tools.revmesh2074.workers.dev","method":null,"tool_name":null,"description":null,"has_recent_challenge":false,"observation_count":1,"observations":[{"source":"x402_manifest","source_name":"Operator manifest","evidence":"operator_manifest","observed_at":"2026-11-15T14:12:34.047685Z","network":"eip155:8453","network_name":"Base","testnet":false,"scheme":null,"amount_semantics":"unknown","amount_usd":null,"currency":null,"amount_minor":null,"amount_decimals":null,"display_amount":null,"asset":null,"pay_to":null,"x402_version":null,"reported_usage":null}]}]}