# ChainAnalyzer Wallet Cluster Intelligence

> ChainAnalyzer Wallet Cluster Intelligence is a paid API for AI agents from chain-analyzer.com, paid per call via x402, $2.5/call, status unknown (last checked 2026-10-12).

Returns the cluster identity, entity tag, and related addresses for a blockchain wallet address across multi-chain AML analysis

## Facts

- Endpoint: GET https://chain-analyzer.com/x402/api/wallet/0x0000000000000000000000000000000000000000/cluster?utm_source=zero.xyz
- Price: $2.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/chainanalyzer-wallet-cluster-intelligence-83aaf754
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_f9xoDjjC03rb5UuI5cXn8

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability chainanalyzer-wallet-cluster-intelligence-83aaf754
```

Example prompt: Can you look up the cluster identity and related addresses for the Ethereum wallet 0x1234...abcd — I need to know what entity controls it and which other addresses belong to the same cluster for our AML review?

## When to prefer this

Use this endpoint when you need to identify the cluster of addresses controlled by the same entity as a given wallet — ideal for AML investigations, compliance due diligence, or tracing funds across multiple addresses. Prefer this over a simple AML risk score endpoint when you specifically need entity attribution and related address mapping, not just a risk rating.

## Known failure modes

- Invalid or malformed wallet address returns an error response
- Address not found in any cluster returns empty or null cluster_id
- Unsupported chain for the given address format returns an error
- Payment failure (insufficient USDC balance) blocks the request at x402 layer
- Rate limiting or service unavailability returns 5xx error

## 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 8 chains live (Bitcoin, Ethereum, Polygon, Base, Arbitrum, Optimism, Avalanche, Solana) plus BNB Smart Chain on Enterprise rollout. Stablecoin AML coverage for JPYC, USDT, USDC, PYUSD, FDUSD with FATF Travel Rule screening.

## Output

Returns the queried wallet address, a cluster ID grouping it with related addresses under common control, an optional entity tag identifying the known entity (e.g. exchange, mixer, sanctioned actor), and an array of related addresses belonging to the same cluster.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "schema": {
  "address": "string",
  "cluster_id": "string",
  "entity_tag": "string?",
  "related_addresses": "array"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/chainanalyzer-wallet-cluster-intelligence-83aaf754/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chain-analyzer.com](https://www.zero.xyz/host/chain-analyzer.com/llms.txt)