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ChainAnalyzer Wallet Cluster & Entity Resolution
x402
ChainAnalyzer Wallet Cluster & Entity Resolution is a paid API for AI agents from chain-analyzer.com, paid per call via x402, $2.5/call, status unknown (last checked 2026-09-13).
Resolves a blockchain wallet address into its cluster group and entity tag (e.g. Tornado Cash) using Neo4j graph analysis, returning related addresses and a cluster ID.
Price / call$2.5
Success—
StatusUnknown
How this service works
Multi-chain blockchain AML and security intelligence platform for tokens, wallets, and stablecoins. Detect sanctions, money laundering, rug pulls, drainers, and stablecoin flow risks across 12 chains live (Bitcoin, Ethereum, Polygon, BNB Smart Chain, Base, Arbitrum, Optimism, Avalanche, Solana, Kaia, TRON, XRP). Stablecoin AML coverage for JPYC, USDT, USDC, PYUSD, FDUSD with FATF Travel Rule screening.
Output
Returns a JSON object with the queried address, a boolean success flag, a cluster_id grouping co-controlled wallets, a human-readable entity_tag (e.g. 'Tornado Cash 0.1 ETH pool'), and an array of related_addresses identified through graph analysis as belonging to the same cluster.
Example use cases
Exchange withdrawal AML screening
“Before I process this withdrawal to 0xabc1234567890abcdef1234567890abcdef12345, can you check what entity cluster it belongs to and whether any related addresses are flagged as mixers or sanctioned entities?”
DeFi protocol counterparty check
“We're about to whitelist a new liquidity provider at address 0xdef1234567890abcdef1234567890abcdef67890 — can you run a wallet cluster analysis to see if it's linked to any known bad actors or high-risk pools?”
Fraud investigation address mapping
“I'm investigating a suspected money laundering case — can you cluster the address 0x1234abcd5678efgh and show me all the related wallets so I can map the full network of linked accounts?”
Technical details
Endpoint
GEThttps://chain-analyzer.com/x402/api/wallet/%7Baddress%7D/clusterWhen to prefer
Choose this endpoint when you need to understand the full network of wallets controlled by or associated with a given address, identify whether a wallet belongs to a known entity (exchange, mixer, sanctioned group), or build a graph of related addresses for AML investigation. Prefer over a simple AML risk score when entity attribution and address clustering are the primary goals rather than a scalar risk rating.
Side effects
- Address not found on supported chain — returns empty cluster or null entity_tag
- Unsupported chain for the given address format — may return error or no results
- Address too new or isolated with no graph links — returns cluster with no related_addresses
- Invalid address format — likely returns 400 or error in success field
- Rate limiting or payment failure via x402 — returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — | |
| output | — |
Output
Schema · Response
{
"type": "json",
"example": {
"address": "0x0000db5c8b030ae20308ac975898e09741e70000",
"success": true,
"cluster_id": "cluster_8f3a2b",
"entity_tag": "Tornado Cash 0.1 ETH pool",
"related_addresses": [
"0xabc1234567890abcdef1234567890abcdef12345",
"0xdef1234567890abcdef1234567890abcdef67890"
]
}
}Tags
x402
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