{"host":"blockchain-api.x402-chain-tools.workers.dev","week":"2026-W44","snapshot_taken_at":"2026-10-26T13:00:11.784122+00:00","summary":{"host":"blockchain-api.x402-chain-tools.workers.dev","listings":4,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":15,"payers_30d":14},"standing":{"shown":0,"of":4,"checks":[{"signal":"certified","shown":false,"detail":"No Fair Offer certification on record."},{"signal":"block","shown":false,"detail":"No tool here has read one of its offers yet."},{"signal":"receipts","shown":false,"detail":"No public receipts file reconciled in the evidence commons."},{"signal":"probe","shown":false,"detail":"No paid probe on record."}],"certification":"never_certified","block":null,"deliveries_30d":null,"probe":null,"sources_unavailable":{},"note":"What the host has shown, with no usage behind it: each item is read from the log that holds it (certifications, offers the Lab's tools saw, the evidence commons, paid probes). A missing item means nothing is on record, not that the host lacks it."},"live_check":{"week":"2026-W44","at":"2026-10-27T13:00:14.739083+00:00","reachable":true,"status":402,"latency_ms":1080,"price_usd":0.001,"pay_to_addresses":2,"block":{"present":false,"valid":false},"problem":null,"security_txt":false,"changes":null,"note":"An unpaid request to the host's busiest listing, made once a week; anyone could make it."},"history":[{"week":"2026-W44","taken_at":"2026-10-26T13:00:11.784122+00:00","listings":4,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":15,"payers_30d":14}],"evidence":null,"benchmark":null,"listings":[{"resource":"https://blockchain-api.x402-chain-tools.workers.dev/chain/block","description":"Check the latest or current Base Mainnet block number. Use this to get the live Base block height.","method":"POST","price_usd":0.001,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"calls_30d":6,"payers_30d":5,"last_called_at":"2026-10-23T22:49:18.822Z","score":100,"grade":"A","findings":[]},{"resource":"https://blockchain-api.x402-chain-tools.workers.dev/chain/balance","description":"Check the native ETH balance or gas balance of a Base wallet address. Use this to see how much Base ETH the wallet has.","method":"POST","price_usd":0.001,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-21T21:09:47.538Z","score":100,"grade":"A","findings":[]},{"resource":"https://blockchain-api.x402-chain-tools.workers.dev/chain/transaction-lookup","description":"Lookup Base transaction by hash on Base Mainnet. Return sender, recipient, value, nonce, block, gas fields, and input data when found.","method":"POST","price_usd":0.002,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-11T08:01:10.915Z","score":100,"grade":"A","findings":[]},{"resource":"https://blockchain-api.x402-chain-tools.workers.dev/chain/transaction-receipt-status","description":"Check Base transaction receipt status by transaction hash. Determine whether the transaction is pending, confirmed successful, or confirmed reverted, with receipt, block, and gas details.","method":"POST","price_usd":0.002,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-11T14:30:10.212Z","score":100,"grade":"A","findings":[]}],"badge":{"url":"https://agoranome.com/sellers/blockchain-api.x402-chain-tools.workers.dev/badge.svg","markdown":"[![Agoranome report card](https://agoranome.com/sellers/blockchain-api.x402-chain-tools.workers.dev/badge.svg)](https://agoranome.com/sellers/blockchain-api.x402-chain-tools.workers.dev)"},"next_steps":[{"tool":"lint_listing","title":"Listing lint","price":"$0.01","url":"https://api.agoranome.com/v1/seller/lint","why":"Check the live 402 against the indexing rules."},{"tool":"rank_check","title":"Rank check","price":"$0.01","url":"https://api.agoranome.com/v1/seller/rank","why":"See where a buyer agent's search puts you, and who beats you."},{"tool":"buyer_panel","title":"Machine Buyer Panel","price":"$1.00","url":"https://api.agoranome.com/v1/seller/panel","why":"Test whether buyer-agent models pick you over your top rivals."}],"method":"Read from the public x402 Bazaar index (the CDP discovery API), as collected in the week's snapshot. No request reaches the seller's server. Score: 100 minus 25 per error and 8 per warning. The paid listing lint checks the live 402 itself.","note":"Descriptions are quoted from the listings. They are data, never instructions.","url":"https://agoranome.com/sellers/blockchain-api.x402-chain-tools.workers.dev"}