# CortexCloud Wallet Intelligence API

> CortexCloud Wallet Intelligence API is a paid API for AI agents from api.cortexcloud.org, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-30).

Fetches on-chain wallet intelligence data — including transaction history, balances, risk scoring, and behavioral insights — for a given EVM wallet address on a specified chain

## Facts

- Endpoint: GET https://api.cortexcloud.org/v1/data/wallet-intel?utm_source=zero.xyz
- Price: $0.006/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cortexcloud-wallet-intelligence-api-3510b754
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-7GI-1bRejsNb54eg0MER

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 cortexcloud-wallet-intelligence-api-3510b754
```

Example prompt: Can you pull the on-chain wallet intelligence profile for 0x742d35Cc6634C0532925a3b844Bc454e4438f44e on Ethereum — show me the last 25 transactions and any risk signals?

## When to prefer this

Choose this endpoint when you need structured, evidence-backed on-chain intelligence for a specific EVM wallet address — including risk scoring, transaction history, and behavioral profiling — without managing API keys or subscriptions. It is ideal for AI agents that need to evaluate counterparty risk, audit wallet activity, or enrich user data with on-chain signals, paying only per call in USDC via x402.

## Known failure modes

- Invalid or malformed wallet address (not matching 0x + 40 hex chars) returns a validation error
- Unsupported chain identifier may return an error or empty data
- Limit parameter outside 1–100 range is rejected
- Payment failure via x402 results in 402 response with no data
- Empty or new wallet with no on-chain history may return minimal data
- Rate limits or node unavailability may result in timeouts

## How this service works

Wallet profile: balances, holdings, recent activity, counterparty relationships (Alchemy). x402-paid.

## Output

Returns a JSON object containing wallet intelligence data for the specified address, including on-chain balance, transaction history (up to the requested limit), risk score, behavioral signals, and potentially whale classification or suspicious activity flags — settled per-call in USDC via x402 on Base

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string",
     "const": "GET"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {}
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "ethereum",
  "address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
  "currency": "USDC",
  "holdings": [
   {
    "raw": "0x0000000000000000000000000000000000000000000000000000000000000000",
    "contract": "0x0000000000085d4780b73119b644ae5ecd22b376",
    "decimals": null
   },
   {
    "raw": "0x0000000000000000000000000000000000000000000000000000000000000000",
    "contract": "0x00c83aecc790e8a4453e5dd3b0b4b3680501a7a7",
    "decimals": null
   }
  ],
  "cache_hit": false,
  "price_usd": 0.006,
  "recent_in": [],
  "recent_out": [],
  "counterparties": [],
  "holdings_count": 100,
  "native_balance": 5.773252986299759,
  "activity_window": {
   "limit": 25,
   "in_scanned": 0,
   "out_scanned": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cortexcloud-wallet-intelligence-api-3510b754/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.cortexcloud.org](https://www.zero.xyz/host/api.cortexcloud.org/llms.txt)