# Smart Money Wallet Profiler

> Smart Money Wallet Profiler is a paid API for AI agents from store.agentexchange.work, paid per call via x402, $0.09/call, status unknown (last checked 2026-09-14).

Profiles a blockchain wallet address for smart-money behavior: activity level, net token flows, last active timestamp, and recent contract method usage across EVM chains.

## Facts

- Endpoint: GET https://store.agentexchange.work/crypto/smart-money
- Price: $0.09/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/smart-money-wallet-profiler-e9e7197e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_i7hZQKvqPfRF5ANRqGTCC

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 smart-money-wallet-profiler-e9e7197e
```

Example prompt: Can you profile the wallet 0xc65a... on Base and tell me if it's a smart money address — show me its recent activity, net token flows, and what contract methods it's been calling?

## When to prefer this

Use this endpoint when you need a quick, structured behavioral profile of a specific wallet — particularly for identifying smart money, whale activity, or DeFi trading patterns across EVM-compatible chains. Prefer this over raw block explorer APIs when you want a pre-processed summary with net flow direction and activity classification in a single call without API key setup.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Unsupported chain value returns an error
- Wallet with no on-chain history may return empty flows and null timestamps
- Payment not included or insufficient USDC causes a 402 Payment Required response
- Network timeout on chain RPC read returns a 503 or gateway error

## How this service works

Machine-payable data APIs for AI agents across web search, on-chain reads, trading data, market judgment, and AI visibility. The canonical x402 catalog currently exposes 85 paid routes. Pay per call in USDC via x402 on Base. No API keys, no signup.

## Output

Returns a JSON object containing the queried chain, wallet address, activity classification (e.g. 'active'), an array of net token flows with symbol, USD net, and direction, the last active timestamp, and a breakdown of recent contract methods called with their call counts.

## 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": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "wallet"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "base|ethereum|optimism|arbitrum|polygon (default base)"
      },
      "wallet": {
       "type": "string",
       "description": "Wallet address to profile (0x...)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "activity": {
       "type": "string"
      },
      "net_flows": {
       "type": "array"
      },
      "recent_methods": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "base",
  "wallet": "0xc65a...",
  "activity": "active",
  "net_flows": [
   {
    "symbol": "USDC",
    "net_usd": -5000,
    "direction": "out"
   }
  ],
  "last_active": "2026-07-07T14:07:49Z",
  "recent_methods": {
   "approve": 2,
   "transfer": 6
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/smart-money-wallet-profiler-e9e7197e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from store.agentexchange.work](https://www.zero.xyz/host/store.agentexchange.work/llms.txt)