# Crypto Wallet Profile & Trader Intelligence

> Crypto Wallet Profile & Trader Intelligence is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Returns a comprehensive trading profile for any DEX wallet address, including PnL, win rate, holding style, open positions, PnL percentile, smart money label, and daily net flow.

## Facts

- Endpoint: GET https://api.marketintelligenceapi.com/api/v1/intelligence/wallet-profile/:address?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/crypto-wallet-profile-trader-intelligence-70cc5a7f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_v56PDkzzPDXQFd65WHPtQ

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 crypto-wallet-profile-trader-intelligence-70cc5a7f
```

Example prompt: Can you pull up the full trading profile for wallet 0xb21e8ec81ce0cca1b1dcda68bf6bc22015005942 — I want to see their PnL, win rate, trading style, and whether they're labeled smart money before I decide to copy them?

## When to prefer this

Use this endpoint when you need a comprehensive, pre-aggregated trader profile for a specific DEX wallet — especially before copy trading, evaluating an influencer's claims, or screening wallets for smart money signals. Prefer this over raw on-chain data tools when you want pre-computed metrics like win rate, PnL percentile, and style classification without doing the aggregation yourself. Best suited for single-wallet deep-dives rather than bulk token-level whale screening (use the whale activity endpoint for that).

## Known failure modes

- Wallet address not found or not tracked — returns empty or null profile
- Invalid address format — returns 400 or validation error
- Wallet has insufficient trading history for reliable metrics — may return partial data
- Rate limiting or payment failure (x402) if USDC payment is not properly handled
- Network or upstream data provider outage causing delayed or stale data

## How this service works

Wallet profile of any crypto trader ($0.01): PnL, win rate, holding time and style (scalper, intraday, swing), open positions, PnL percentile among tracked DEX wallets, a label (SMART_MONEY, PROFITABLE, UNPROFITABLE) and daily net flow. Use before copying or trusting a wallet.

## Output

Returns a structured JSON profile for the queried wallet including: total PnL, win rate percentage, average holding time, trading style classification (scalper/intraday/swing), current open positions, PnL percentile rank among all tracked DEX wallets, a categorical label (SMART_MONEY, PROFITABLE, or UNPROFITABLE), and daily net token flow.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "examples": [
        "0xb21e8ec81ce0cca1b1dcda68bf6bc22015005942"
       ],
       "description": "Wallet address, e.g. 0xb21e8ec81ce0cca1b1dcda68bf6bc22015005942"
      }
     },
     "additionalProperties": false
    },
    "queryParams": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "description": "Example JSON response returned by this endpoint"
    }
   },
   "additionalProperties": true
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/crypto-wallet-profile-trader-intelligence-70cc5a7f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.marketintelligenceapi.com](https://www.zero.xyz/host/api.marketintelligenceapi.com/llms.txt)