x402 census · sellers · chainverdict.xyz · JSON
chainverdict.xyz unverified
chainverdict.xyz lists 19 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.001 to $0.10; on-chain 6 payers, 9 payments, $0.08 USDC; discovery files: llms, openapi.
Listed resources
19
GET 16, POST 3
Valid 402
0 / 0
verdict unverified; 14 templated paths
Dead
0
none
Prices
$0.001–$0.10
median $0.003; networks base
Payers on record
6
9 payments, $0.08 USDC, last 2026-09-30
Sampler share
100.0%
payments from monitor/indexer-shaped wallets
Discovery files on the host (checked 2026-09-30)
| File | Status | Detail |
|---|---|---|
| /.well-known/x402 | absent (HTTP 404) | |
| /openapi.json | present | 20 paths, 0 operations with x-payment-info, 20 declare a 402 response |
| /llms.txt | present | 3,836 bytes, mentions x402 |
| /.well-known/agent-card.json | absent (HTTP 404) |
On-chain settlement facts (public payTo addresses)
6 distinct paying wallets, 9 payments, $0.08 USDC between 2026-08-24 and 2026-09-30; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30; the payTo also receives for 2 other hosts; on-chain totals are per address, not per host.
payTo: 0xAe2634E709c454f2720C65A0b2F9ba168e431842. The same payTo also receives for 2 other hosts: pulse.chainverdict.xyz, trade.chainverdict.xyz; on-chain totals are per address, not per host.
Resources (19)
| Resource | Price | Network | Verdict | Catalogs | Description |
|---|---|---|---|---|---|
| GET /v1/data/block | $0.001 | base | live re-probed 2026-10-06 | cdp | Latest Base block: number, timestamp and hash. The cheapest call on the service — useful … |
| GET /v1/data/gas | $0.002 | base | unprobed | cdp | Base gas price oracle: current gas cost on Base, base fee and priority fee in gwei, at a … |
| GET /v1/validate/lei/:lei | $0.002 | base | unprobed | cdp | Validate a Legal Entity Identifier against ISO 17442: 20 characters, allowed character se… |
| GET /v1/validate/iban/:iban | $0.001 | base | unprobed | cdp | Validate an IBAN structurally: country length rules, character set and the ISO 7064 mod-9… |
| GET /v1/data/portfolio/:addr | $0.004 | base | unprobed | cdp | Native ETH and ERC-20 token balances for a Base address in one call, read live from chain… |
| GET /v1/validate/vat/:vat | $0.001 | base | live re-probed 2026-10-01 | cdp | Validate an EU VAT number's structure and per-country check digits. Format only — no VIES… |
| GET /v1/validate/bic/:bic | $0.001 | base | live re-probed 2026-10-01 | cdp | Validate a BIC/SWIFT code against ISO 9362: 8 or 11 characters, bank and country segments… |
| GET /v1/validate/isin/:isin | $0.001 | base | live re-probed 2026-10-01 | cdp | Validate an ISIN against ISO 6166: country prefix, 9-character NSIN and Luhn check digit.… |
| GET /v1/verify/payment/:tx | $0.02 | base | live re-probed 2026-10-01 | cdp | Verify a Base transaction actually did what a counterparty says it did: confirmation dept… |
| GET /v1/verify/token/:q | $0.005 | base | live re-probed 2026-10-01 | cdp | Resolve a token symbol or contract address to the canonical Base contract, so an agent sw… |
| GET /v1/security/tls/:domain | $0.01 | base | live re-probed 2026-10-01 | cdp | Live TLS probe of a hostname: certificate validity and expiry, issuer, chain completeness… |
| GET /v1/security/typosquat/:domain | $0.005 | base | live re-probed 2026-10-01 | cdp | Analyse a domain for brand impersonation: homoglyph substitution, character insertion and… |
| GET /v1/data/supply/:addr | $0.003 | base | live re-probed 2026-10-01 | cdp | Total and circulating supply for an ERC-20 on Base, read live from chain with decimals ap… |
| GET /v1/data/activity/:addr | $0.005 | base | live re-probed 2026-10-01 | cdp | Recent transfer activity for an ERC-20 on Base: transfer count and volume over the sample… |
| POST /v1/doc/html-to-markdown | $0.002 | base | gone re-probed 2026-10-01 | cdp | Convert an HTML document to clean Markdown for LLM ingestion: strips scripts, styles and … |
| POST /v1/doc/diff | $0.002 | base | gone re-probed 2026-10-01 | cdp | Structured diff of two text blocks: per-line additions, deletions and changes, plus an id… |
| POST /v1/batch/validate | $0.10 | base | gone re-probed 2026-10-01 | cdp | Validate up to 500 identifiers in a single call — IBAN, VAT, BIC, LEI and ISIN mixed free… |
| GET /v1/wallet/dossier/:address | $0.01 | base | live re-probed 2026-10-01 | cdp | Wallet risk profile for a Base address before you pay it or accept payment from it: EOA o… |
| GET /v1/token/verdict/:address | $0.01 | base | live re-probed 2026-10-01 | cdp | Token safety check for an ERC-20 on Base: is this token a scam, a honeypot, or safe to ho… |
Counting the latest re-probes of the first 19 resources, 12 answer a valid 402 now. Catalog rows: cdp 19. Listed since at least 2026-09-01; last catalog update 2026-09-22. CDP counters: 26 calls, 26 payer-rows in 30 days (catalog-reported).
Badge
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Paid report (x402)
GET https://bazaar.agentexchange.work/seller/chainverdict.xyz/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.