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ChainAnalyzer Batch AML Screening
x402
ChainAnalyzer Batch AML Screening is a paid API for AI agents from chain-analyzer.com, paid per call via x402, $5/call, status unknown (last checked 2026-09-14).
Batch AML risk screening for up to 50 blockchain wallet addresses in a single request across 8+ chains using 76+ detection rules
Price / call$5
Success—
StatusUnknown
How this service works
Batch AML screening for multiple addresses (up to 50 per request). 8 live chains + BNB Smart Chain on Enterprise rollout, 76+ detection rules. Ideal for AI agents pre-validating wallet inputs at scale.
Output
Returns AML screening results for each submitted address including risk scores, triggered detection rule identifiers, chain-specific findings, and an overall risk verdict — covering up to 50 addresses per call across 8 supported blockchains with 76+ detection rules evaluated per address.
Example use cases
Pre-onboarding wallet compliance check
“I have a list of 45 wallet addresses from new users trying to join our DeFi platform — can you run them all through ChainAnalyzer's batch AML screening and tell me which ones have high risk scores or flag any detection rules?”
Bulk payout validation for agent payments
“Before my payment agent sends USDC to these 28 wallet addresses, screen all of them for AML risk across Ethereum and Polygon so I don't accidentally pay flagged wallets.”
Exchange deposit address risk review
“We just received deposits from 50 different crypto addresses today — run a batch AML screen on all of them using ChainAnalyzer and flag any that trigger money laundering detection rules.”
Technical details
Endpoint
POSThttps://chain-analyzer.com/api/v1/x402/batch/screeningWhen to prefer
Choose this endpoint when you need to screen multiple wallet addresses simultaneously (2–50) to avoid the latency and cost of individual single-address calls. Ideal for AI agents processing payment batches, onboarding flows validating many users at once, or compliance pipelines that accumulate addresses before a sweep check. Prefer this over the single-address AML endpoint whenever you have more than one address to screen in the same workflow window.
Side effects
- Batch size exceeds 50 addresses — request rejected with validation error
- Unsupported chain identifier for an address — individual address returns error while others process
- Invalid address format — malformed addresses flagged in per-address error fields
- Payment failure via x402 — full request rejected before processing
- Enterprise-only chains (BNB Smart Chain) accessed on non-Enterprise tier — chain not evaluated or error returned
- Rate limiting on concurrent batch requests — 429 or equivalent throttle response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — | |
| output | — |
Tags
x402
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