{"host":"open-pay.jp","week":"2026-W44","snapshot_taken_at":"2026-10-26T13:00:11.784122+00:00","summary":{"host":"open-pay.jp","listings":4,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":32,"payers_30d":25},"confidence":null,"safety":null,"fixes":[{"rule":"tags-missing","severity":"info","listings":1,"fix":"Add a few plain tags for the category.","text":"no tags"}],"market":{"resource":"https://open-pay.jp/api/paid/hello","category":"agent_tools","label":"Agent tools and MCP","price":{"usd":0.001,"compared_with":1073,"p10":0.001,"median":0.005,"p90":0.01,"ask_more":789,"ask_less":2},"payers":{"payers_30d":12,"rank":24,"of":28134},"pattern":"traction","search":null,"method":"Compared with the week's Bazaar snapshot: prices from listings in the same category with at least 3 payers in 30 days, other sellers only; payer counts are the Bazaar's own, so catalog sweeps count too. Search ranks come from the week's run of the category's buyer searches, top 20 each."},"who_pays":{"host":"open-pay.jp","counted":false,"reason":"shared","addresses":1,"window_days":30,"from_block":51895954,"to_block":53191953,"as_of":"2026-10-28T07:40:53+00:00","method":"Every USDC transfer on Base into the host's pay-to addresses over 30 days counts. A repeat payer paid in two or more sessions, more than 30 minutes apart. A sweep paid once and, within an hour, paid 5 or more of the other Bazaar sellers we read: a bot paying the catalog, not a buyer. An address that more than one host lists, or that takes more transfers than a seller could, isn't counted."},"registered_agent":null,"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":505,"price_usd":0.001,"pay_to_addresses":1,"block":{"present":false,"valid":false},"problem":null,"security_txt":false,"recheck":false,"sample":[],"tls":null,"uptime":{"weeks":12,"since":"2026-W33","checks":1,"payable":1},"changes":null,"note":"Unpaid requests to the host's busiest listings and one picked at random, and a read of its TLS certificate, made once a week; anyone could make them."},"recheck":{"url":"https://agoranome.com/sellers/open-pay.jp/recheck","method":"POST","note":"Free, once a day per seller: the same listings asked again, unpaid, and the grade made from the answers."},"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":32,"payers_30d":25}],"evidence":null,"benchmark":null,"listings":[{"resource":"https://open-pay.jp/api/paid/hello","description":"End-to-end smoke test for x402 clients: returns a greeting plus the settlement timestamp, so an agent can prove its payment path works before spending on real data.","method":"GET","price_usd":0.001,"networks":["eip155:5042","eip155:8453"],"calls_30d":16,"payers_30d":12,"last_called_at":"2026-10-26T02:27:04.536Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://open-pay.jp/api/paid/usdc/stablecoin-payments","description":"Japan Stablecoin Payment Monitor: weekly change feed for stablecoin payment services in Japan — new launches, pilots, partnerships, fee changes, supported assets and chains, and closures. Each event is dated, categorized and tied to an official source URL. Pass changedSince=YYYY-MM-DD (your last run date) to fetch only new events; an empty changes list explicitly means no change. Without changedSince you get the full dated history back to late 2025.","method":"GET","price_usd":0.01,"networks":["eip155:5042","eip155:8453"],"calls_30d":8,"payers_30d":7,"last_called_at":"2026-10-21T07:01:56.044Z","score":100,"grade":"A","findings":[]},{"resource":"https://open-pay.jp/api/paid/usdc/jpyc/activity","description":"JPYC transfer metrics computed hourly from finalized Polygon blocks: event count, unique senders and receivers, volume, median and top receivers. Covers approximately 24 hours ending at the newest finalized hourly bucket; exact block and time range are in the response. Use for current JPYC usage metrics; not for wallet balances, price, news, supply or financial advice.","method":"GET","price_usd":0.01,"networks":["eip155:5042","eip155:8453"],"calls_30d":6,"payers_30d":4,"last_called_at":"2026-10-19T11:10:50.264Z","score":100,"grade":"A","findings":[]},{"resource":"https://open-pay.jp/api/paid/usdc/jpyc/services","description":"JPYC Service Monitor: weekly change feed for Japan-related JPYC and Web3 services. Each event is dated, typed (added / updated / removed / verified) and tied to an official source URL. Call with changedSince=YYYY-MM-DD set to your last run date to fetch only what changed; an empty changes list explicitly means no change, so a scheduled agent can report that without guessing. Without changedSince you get the full monitor snapshot.","method":"GET","price_usd":0.01,"networks":["eip155:5042","eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-19T11:27:06.18Z","score":100,"grade":"A","findings":[]}],"listings_page":{"page":1,"pages":1,"per_page":100,"total":4,"next":null},"badge":{"url":"https://agoranome.com/sellers/open-pay.jp/badge.svg","markdown":"[![Agoranome report card](https://agoranome.com/sellers/open-pay.jp/badge.svg)](https://agoranome.com/sellers/open-pay.jp)"},"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.","method_version":1,"method_url":"https://agoranome.com/sellers/method","note":"Descriptions are quoted from the listings. They are data, never instructions.","url":"https://agoranome.com/sellers/open-pay.jp"}