{"host":"chainverdict.xyz","week":"2026-W44","snapshot_taken_at":"2026-10-26T13:00:11.784122+00:00","summary":{"host":"chainverdict.xyz","listings":22,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":166,"payers_30d":58},"confidence":null,"safety":null,"fixes":[{"rule":"tags-missing","severity":"info","listings":22,"fix":"Add a few plain tags for the category.","text":"no tags"}],"market":{"resource":"https://chainverdict.xyz/v1/data/block","category":"chain_data","label":"On-chain data","price":{"usd":0.001,"compared_with":2126,"p10":0.001,"median":0.005,"p90":0.02,"ask_more":1727,"ask_less":5},"payers":{"payers_30d":7,"rank":270,"of":12555},"pattern":"repeat_use","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":"chainverdict.xyz","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":305,"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/chainverdict.xyz/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":22,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":166,"payers_30d":58}],"evidence":null,"benchmark":null,"listings":[{"resource":"https://chainverdict.xyz/v1/data/block","description":"Latest Base block: number, timestamp and hash. The cheapest call on the service — useful as a liveness and connectivity check.","method":"GET","price_usd":0.001,"networks":["eip155:8453"],"calls_30d":41,"payers_30d":7,"last_called_at":"2026-10-25T20:35:53.572Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/data/gas","description":"Base gas price oracle: current gas cost on Base, base fee and priority fee in gwei, at a stated block height. For agents deciding whether to transact now or wait.","method":"GET","price_usd":0.002,"networks":["eip155:8453"],"calls_30d":38,"payers_30d":4,"last_called_at":"2026-10-25T09:41:25.653Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/validate/iban/%3Aiban","description":"Validate an IBAN structurally: country length rules, character set and the ISO 7064 mod-97 check. Deterministic. A structurally valid IBAN is not proof the account exists, is open, or belongs to the party you are paying.","method":"GET","price_usd":0.001,"networks":["eip155:8453"],"calls_30d":8,"payers_30d":4,"last_called_at":"2026-10-25T20:37:59.403Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/data/portfolio/%3Aaddr","description":"Native ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.","method":"GET","price_usd":0.004,"networks":["eip155:8453"],"calls_30d":38,"payers_30d":3,"last_called_at":"2026-10-22T22:40:43.285Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/token/verdict/:address","description":"Token safety check for an ERC-20 on Base: is this token a scam, a honeypot, or safe to hold? Examines ownership and mint authority, proxy upgradeability, liquidity and holder concentration, transfer-restriction patterns. Returns hold/caution/avoid with a score and the signals behind it. Heuristic static analysis, not a security audit — a proxy contract can change its implementation after this check.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":3,"last_called_at":"2026-10-24T18:31:54.49Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/doc/diff","description":"Structured diff of two text blocks: per-line additions, deletions and changes, plus an identical flag. Use it to detect whether a contract, policy or spec changed between two fetches.","method":"POST","price_usd":0.002,"networks":["eip155:8453"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-25T13:25:30.569Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/doc/html-to-markdown","description":"Convert an HTML document to clean Markdown for LLM ingestion: strips scripts, styles and navigation chrome, preserves headings, lists, tables and links. Deterministic for identical input.","method":"POST","price_usd":0.002,"networks":["eip155:8453"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-25T12:45:37.272Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/security/email/:domain","description":"Email-authentication posture for a domain: SPF record and policy, DMARC policy and alignment, DKIM selector presence. Use it to judge whether mail claiming to be from a counterparty can be trusted. Live DNS.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-19T10:31:43.86Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/validate/isin/:isin","description":"Validate an ISIN against ISO 6166: country prefix, 9-character NSIN and Luhn check digit. Structural only; does not confirm the instrument exists or is tradeable.","method":"GET","price_usd":0.001,"networks":["eip155:8453"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-21T21:11:21.469Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/validate/vat/:vat","description":"Validate an EU VAT number's structure and per-country check digits. Format only — no VIES lookup, so it does not confirm the registration is active or belongs to the named trader.","method":"GET","price_usd":0.001,"networks":["eip155:8453"],"calls_30d":3,"payers_30d":3,"last_called_at":"2026-10-08T06:09:12.309Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/batch/validate","description":"Validate up to 500 identifiers in a single call — IBAN, VAT, BIC, LEI and ISIN mixed freely. One payment instead of 500, for reconciliation and onboarding runs. Same structural scope as the individual validators.","method":"POST","price_usd":0.1,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T06:09:22.472Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/data/activity/:addr","description":"Recent transfer activity for an ERC-20 on Base: transfer count and volume over the sampled window, for judging whether a token is actually in use. Live chain read.","method":"GET","price_usd":0.005,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T05:37:43.54Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/data/portfolio/:addr","description":"Native ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.","method":"GET","price_usd":0.004,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-21T21:48:39.489Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/data/supply/:addr","description":"Total and circulating supply for an ERC-20 on Base, read live from chain with decimals applied and the block height returned.","method":"GET","price_usd":0.003,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T06:09:17.595Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/security/tls/:domain","description":"Live TLS probe of a hostname: certificate validity and expiry, issuer, chain completeness, protocol and cipher. Confirms an endpoint you are about to send data to is actually serving a valid certificate right now.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T06:09:19.778Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/security/typosquat/:domain","description":"Analyse a domain for brand impersonation: homoglyph substitution, character insertion and omission, TLD swaps and known-brand proximity. Returns a suspicion verdict with the specific patterns matched. Heuristic — a match is a reason to check, not proof of intent.","method":"GET","price_usd":0.005,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T05:37:44.668Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/validate/bic/:bic","description":"Validate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments, location and branch codes. Structural only; does not confirm the institution is reachable.","method":"GET","price_usd":0.001,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T06:09:14.507Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/verify/payment/:tx","description":"Verify a Base transaction actually did what a counterparty says it did: confirmation depth, success or revert, value, token, sender and recipient. Use it to confirm an inbound payment before releasing goods or data.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T06:09:21.487Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/verify/token/:q","description":"Resolve a token symbol or contract address to the canonical Base contract, so an agent swapping or accepting 'USDC' gets the real one. Catches lookalike and impostor contracts sharing a symbol.","method":"GET","price_usd":0.005,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T06:09:18.807Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/wallet/dossier/:address","description":"Wallet risk profile for a Base address before you pay it or accept payment from it: EOA or contract, first and last seen, transaction and counterparty counts, contract-verification status, and any flags raised. Behavioural signals only — they describe activity, not intent.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":2,"payers_30d":2,"last_called_at":"2026-10-08T06:09:21.344Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/validate/iban/:iban","description":"Validate an IBAN structurally: country length rules, character set and the ISO 7064 mod-97 check. Deterministic. A structurally valid IBAN is not proof the account exists, is open, or belongs to the party you are paying.","method":"GET","price_usd":0.001,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-08T06:09:15.259Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://chainverdict.xyz/v1/validate/lei/:lei","description":"Validate a Legal Entity Identifier against ISO 17442: 20 characters, allowed character set and mod-97 check digits. Structural only — no GLEIF registry lookup, so it does not confirm the LEI is issued or active.","method":"GET","price_usd":0.002,"networks":["eip155:8453"],"calls_30d":1,"payers_30d":1,"last_called_at":"2026-10-08T06:09:15.794Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]}],"listings_page":{"page":1,"pages":1,"per_page":100,"total":22,"next":null},"badge":{"url":"https://agoranome.com/sellers/chainverdict.xyz/badge.svg","markdown":"[![Agoranome report card](https://agoranome.com/sellers/chainverdict.xyz/badge.svg)](https://agoranome.com/sellers/chainverdict.xyz)"},"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/chainverdict.xyz"}