{"host":"api.agentmercantile.com","week":"2026-W44","snapshot_taken_at":"2026-10-26T13:00:11.784122+00:00","summary":{"host":"api.agentmercantile.com","listings":11,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":172,"payers_30d":56},"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":404,"latency_ms":837,"price_usd":null,"pay_to_addresses":0,"block":{"present":false,"valid":false},"problem":"answered 404, not a 402","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":11,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":172,"payers_30d":56}],"evidence":null,"benchmark":null,"listings":[{"resource":"https://api.agentmercantile.com/v1/web-change-snapshot","description":"Determine whether the bounded normalized representation of one public HTTPS webpage has changed since a caller-held baseline. Returns fingerprints and change status, not continuous monitoring, alerts, webhooks, semantic importance, AI summaries, or site-wide crawling.","method":"POST","price_usd":0.005,"networks":["eip155:8453"],"calls_30d":25,"payers_30d":7,"last_called_at":"2026-10-25T19:29:05.919Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/payment-authority-snapshot","description":"Produce a factual snapshot of current x402 payment authority for one unpaid v2 requirement and one public EVM payer: selected scheme/network/asset/amount/payTo/transfer method, same-block token balance, canonical token-spender allowance when that path applies, and declared recovery-path classification. Does not sign, approve, construct a transaction, judge native gas, or recommend whether to buy.","method":"POST","price_usd":0.005,"networks":["eip155:8453"],"calls_30d":24,"payers_30d":6,"last_called_at":"2026-10-25T19:30:31.603Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/transaction-gas-preflight","description":"Return bounded factual eth_estimateGas units and recent eth_feeHistory execution-fee evidence for one unsigned Ethereum or Base transaction. Not execution, signing, custody, trading, or a guaranteed final cost. Call when you need point-in-time gas units and recent execution-fee context before signing or submitting.","method":"POST","price_usd":0.005,"networks":["eip155:8453"],"calls_30d":24,"payers_30d":6,"last_called_at":"2026-10-25T19:31:25.248Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/bazaar-visibility-change","description":"Compare one x402 resource's Coinbase Bazaar discovery visibility with a caller-held baseline: merchant presence, discovery metadata, schema metadata, visible payment fields, and top-20 position for 1–3 buyer queries. Not a VM05 replacement, direct payment-contract probe, global rank, or remediation advice.","method":"POST","price_usd":0.005,"networks":["eip155:8453"],"calls_30d":23,"payers_30d":6,"last_called_at":"2026-10-25T19:33:39.508Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/portfolio-preflight","description":"Bounded Ethereum/Base wallet/portfolio holdings evidence: inventory, partial DEX pricing coverage, concentration, and evidence gaps. Pre-action evidence-readiness check for whether that evidence is sufficiently complete for downstream factual reasoning. Not guaranteed net worth, investment advice, transaction approval, or execution.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":14,"payers_30d":6,"last_called_at":"2026-10-25T19:17:07.452Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/bazaar-visibility","description":"Observe whether one x402 seller resource appears in Coinbase Bazaar merchant discovery and where the exact resource sits in the first 20 results for 1–3 buyer-supplied job-language searches. Factual evidence only. Call when you need a point-in-time Bazaar presence and top-20 search observation, not a trust, SEO, or remediation score.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":13,"payers_30d":6,"last_called_at":"2026-10-25T19:19:13.423Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/url-context","description":"Fetch deterministic, token-efficient context from one public HTTPS URL: canonical URL, title/description, headings, clean main content, structured-data types, freshness observations, evidence, and limitations. Call when you need a bounded JSON reading of one public page without a browser, login, crawl, or LLM.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":13,"payers_30d":6,"last_called_at":"2026-10-25T19:20:36.773Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/allowance-exposure","description":"Inspect one Base ERC-20 owner/token/spender allowance with same-block balance and token metadata plus factual exposure flags. No wallet access, signing, or transaction execution. Call when you need a same-block Base allowance-versus-balance snapshot for one owner/token/spender triple.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":13,"payers_30d":4,"last_called_at":"2026-10-25T19:17:55.294Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/x402-presign-handoff","description":"Produce a normalized pre-sign evidence packet for one unpaid x402 v2 exact Base USDC EIP-3009 requirement: request identity, selected requirement including asset transfer method, public payer coverage, caller ceiling, optional baseline evidence, and an integrity digest. Non-eip3009 or incomplete transfer methods fail closed. Does not sign, pay, construct a transaction, read payment-authority allowances, or recommend whether to buy.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":11,"payers_30d":4,"last_called_at":"2026-10-25T19:20:52.352Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/x402-service-change-snapshot","description":"Determine whether a previously accepted x402 service payment contract is still equivalent enough to proceed. Compares one live unpaid 402 challenge, using a caller-supplied GET or POST request shape, against a caller-held baseline bound to that request identity. Not uptime monitoring, a trust score, a webhook, a marketplace crawl, or a generic POST {} probe of every x402 resource.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":11,"payers_30d":4,"last_called_at":"2026-10-25T19:18:06.56Z","score":100,"grade":"A","findings":[]},{"resource":"https://api.agentmercantile.com/v1/productive-venue-snapshot","description":"Observe factual Aave V3 lending supply APR and Lido staking APR for one Ethereum/Base asset, with timestamps, evidence, explicit rate labels, optional filters/sort, and limitations. No ranking or investment recommendation. Call when you need currently observed supported-venue rates for one asset, not a ranking.","method":"POST","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-09-28T02:09:07.875Z","score":100,"grade":"A","findings":[]}],"badge":{"url":"https://agoranome.com/sellers/api.agentmercantile.com/badge.svg","markdown":"[![Agoranome report card](https://agoranome.com/sellers/api.agentmercantile.com/badge.svg)](https://agoranome.com/sellers/api.agentmercantile.com)"},"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/api.agentmercantile.com"}