# Market Intelligence API – Wallet Intelligence

> Market Intelligence API – Wallet Intelligence is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Returns on-chain performance analytics for a crypto wallet address, including realized/unrealized PnL, win rate, holding style, open positions, PnL percentile among ~7,000 tracked wallets, a smart-money label, and daily net flow.

## Facts

- Endpoint: GET https://api.marketintelligenceapi.com/api/v1/intelligence/wallet/:address?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/market-intelligence-api-wallet-intelligence-415add25
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HznXVeMbt1b2GJVCs-98P

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 market-intelligence-api-wallet-intelligence-415add25
```

Example prompt: Before I copy this wallet 0xAbC123...def456, can you pull its track record — win rate, realized PnL, trading style, and smart-money label — so I can decide if it's worth following?

## When to prefer this

Use this endpoint when you need a comprehensive on-chain performance profile of a specific wallet before copy trading or allocating capital to follow it. It is purpose-built for copy-trading due diligence, offering a ranked percentile among ~7,000 actively tracked wallets and a curated smart-money label — richer context than raw on-chain data scrapers or generic block explorer lookups.

## Known failure modes

- Invalid or malformed wallet address returns a 400 error
- Wallet address not tracked in the ~7,000-wallet universe returns empty or not-found response
- Network connectivity issues may cause timeouts
- Insufficient USDC balance to cover the $0.01 per-call fee results in payment failure
- Very new wallets with minimal history may return sparse or low-confidence metrics

## How this service works

Wallet profile and PnL of a crypto trader ($0.01): track record in the DEX pools this API follows - realized and unrealized PnL, win rate, holding time and style (scalper, intraday, swing), open positions, PnL percentile, a label (SMART_MONEY, PROFITABLE, UNPROFITABLE) and daily net flow. Use before copying a wallet.

## Output

Returns a JSON object with the wallet's realized and unrealized PnL, win rate, average holding time, trading style classification (scalper/intraday/swing), open positions, PnL percentile rank among ~7,000 tracked wallets, a performance label (SMART_MONEY, PROFITABLE, or UNPROFITABLE), and daily net 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": "Any EVM wallet address (0x...); profiles exist for wallets seen trading in the covered DEX pools. Unknown: 404, not charged."
      }
     },
     "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/market-intelligence-api-wallet-intelligence-415add25/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)