chainverdict.xyz
22 x402 APIs and 1 MCP server served from chainverdict.xyz
Every listing from chainverdict.xyz that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.
At a glance
- Listings
- 23: 22 x402 APIs and 1 MCP server
- Passing at the latest check
- 23 of 23
- Uptime, 30 days
- 100% on average across 23 listings
- Price
- $0.001 to $0.1 per call
- Trust score
- 78 to 86, median 80
- Paying wallets, 30 days
- 5 on its busiest listing
- Verified owner
- None
- Security findings
- None found
- Listed since
- 11 Oct 2026
The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 5 and 46 different wallets paying chainverdict.xyz in 30 days.
All 23 listings
Ranked by trust score.
- 86trustChainverdictchainverdict.xyz
Pay-per-call x402 checks before an agent moves money: token safety, wallet risk, identifiers.
20 toolsopen100% uptime, 166 msPassing, checked 9 h ago - 83trustData Blockchainverdict.xyz
Latest Base block: number, timestamp and hash. The cheapest call on the service — useful as a liveness and connectivity check.
$0.001per call on Base100% uptime, 209 ms, 5 paying agentsPassing, checked 3 h ago - 81trustValidate Vatchainverdict.xyz
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.
$0.001per call on Base100% uptime, 157 ms, 3 paying agentsPassing, checked 2 h ago - 80trustData Portfoliochainverdict.xyz
Native ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.
$0.004per call on Base100% uptime, 150 ms, 2 paying agentsPassing, checked 1 h ago - 80trustData Gaschainverdict.xyz
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.
$0.002per call on Base100% uptime, 161 ms, 2 paying agentsPassing, checked 1 h ago - 80trustValidate Ibanchainverdict.xyz
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.
$0.001per call on Base100% uptime, 149 ms, 2 paying agentsPassing, checked 50 min ago - 80trustBatch Validatechainverdict.xyz
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.
$0.1per call on Base100% uptime, 95 ms, 2 paying agentsPassing, checked 41 min ago - 80trustVerify Paymentchainverdict.xyz
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.
$0.02per call on Base100% uptime, 152 ms, 2 paying agentsPassing, checked 48 min ago - 80trustWallet Dossierchainverdict.xyz
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.
$0.01per call on Base100% uptime, 132 ms, 2 paying agentsPassing, checked 39 min ago - 80trustToken Verdictchainverdict.xyz
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.
$0.01per call on Base100% uptime, 116 ms, 2 paying agentsPassing, checked 46 min ago - 80trustSecurity Tlschainverdict.xyz
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.
$0.01per call on Base100% uptime, 137 ms, 2 paying agentsPassing, checked 57 min ago - 80trustVerify Tokenchainverdict.xyz
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.
$0.005per call on Base100% uptime, 143 ms, 2 paying agentsPassing, checked 48 min ago - 80trustData Supplychainverdict.xyz
Total and circulating supply for an ERC-20 on Base, read live from chain with decimals applied and the block height returned.
$0.003per call on Base100% uptime, 145 ms, 2 paying agentsPassing, checked 42 min ago - 80trustDoc Html To Markdownchainverdict.xyz
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.
$0.002per call on Base100% uptime, 100 ms, 2 paying agentsPassing, checked 38 min ago - 80trustDoc Diffchainverdict.xyz
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.
$0.002per call on Base100% uptime, 124 ms, 2 paying agentsPassing, checked 50 min ago - 80trustValidate Leichainverdict.xyz
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.
$0.002per call on Base100% uptime, 131 ms, 2 paying agentsPassing, checked 36 min ago - 80trustValidate Bicchainverdict.xyz
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.
$0.001per call on Base100% uptime, 89 ms, 2 paying agentsPassing, checked 44 min ago - 80trustValidate Isinchainverdict.xyz
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.
$0.001per call on Base100% uptime, 110 ms, 2 paying agentsPassing, checked 41 min ago - 80trustSecurity Typosquatchainverdict.xyz
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.
$0.005per call on Base100% uptime, 95 ms, 2 paying agentsPassing, checked 38 min ago - 80trustSecurity Emailchainverdict.xyz
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.
$0.01per call on Base100% uptime, 122 ms, 2 paying agentsPassing, checked 26 min ago - 80trustData Activitychainverdict.xyz
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.
$0.005per call on Base100% uptime, 96 ms, 2 paying agentsPassing, checked 55 min ago - 78trustData Portfoliochainverdict.xyz
Native ETH and ERC-20 token balances for a Base address in one call, read live from chain at a stated block height.
$0.004per call on Base100% uptime, 141 ms, 1 paying agentsPassing, checked 4 h ago - 78trustValidate Ibanchainverdict.xyz
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.
$0.001per call on Base100% uptime, 165 ms, 1 paying agentsPassing, checked 5 h ago
How these numbers are made
Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.