ChainAnalyzer
Cheap connectivity-check endpoint. Verifies the full x402 settlement path (signature -> CDP facilitator -> on-chain transferWithAuthorization) for $0.01 so AI agents can validate wallet + network + facilitator wiring before committing to higher-value AML calls.
| Host | chain-analyzer.com |
|---|---|
| Price | $0.01–$3.00 per call |
| Network | Base |
| Paid endpoints listed | 11 |
| Calls, last 30 days* | 17 |
| Most unique payers on one endpoint (30 days)* | 4 |
| Last paid call* | 2026-10-14 |
| Tags | aml, sanctions, risk-score, compliance, blockchain |
* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.
Endpoints
| URL | Method | Price |
|---|---|---|
https://chain-analyzer.com/api/v1/x402/pingCheap connectivity-check endpoint. Verifies the full x402 settlement path (signature -> CDP facilitator -> on-chain… | GET | $0.01 |
https://chain-analyzer.com/api/v1/x402/issuer/supplyStablecoin issuer supply in one JSON call: pass the issuer as the `slug` query parameter. Returns total and… | GET | $0.05 |
https://chain-analyzer.com/api/v1/x402/tx/:hash/traceTransaction fund-flow tracing with ML-powered anomaly detection across 12 live chains (Bitcoin, Ethereum, Polygon, BNB… | GET | $3.00 |
https://chain-analyzer.com/api/v1/x402/token/:address/peg-statusIs this stablecoin still on its peg right now? Pass the token contract in the path and its chain as the `chain` query… | GET | $0.05 |
https://chain-analyzer.com/api/v1/x402/tx/:hash/screenScreen every address a single transaction touches. Collects the sender, recipient, token-transfer endpoints and token… | GET | $0.25 |
https://chain-analyzer.com/api/v1/x402/address/:address/poisoning-checkIs this destination a lookalike of an address the sender already trusts? Applies the address-poisoning similarity rule… | GET | $0.05 |
https://chain-analyzer.com/api/v1/x402/token/ethereum/:address/peg-statusIs this stablecoin still on its peg right now? Returns the latest 15-minute VWAP of real DEX trades per chain, the… | GET | $0.05 |
https://chain-analyzer.com/api/v1/x402/address/:address/exposureMulti-hop exposure analysis over the ChainAnalyzer graph. Returns direct and indirect exposure grouped by risk tier… | GET | $0.50 |
https://chain-analyzer.com/api/v1/x402/address/:address/counterpartiesTop transaction counterparties for an address with entity labels, category, per-counterparty transfer counts and… | GET | $0.25 |
https://chain-analyzer.com/api/v1/x402/presign/checkSign-time risk verdict for a destination or spender before value moves. Registry + ScamDB lookups plus at most one RPC… | GET | $0.10 |
https://chain-analyzer.com/api/v1/x402/address/:address/labelsWho is this address? Returns verified entity labels from the ChainAnalyzer known registry (token issuers, exchange… | GET | $0.05 |
Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.
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