# BlockRun Polymarket Wallet Performance Lookup

> BlockRun Polymarket Wallet Performance Lookup is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0085/call, status unknown (last checked 2026-09-15).

Fetches trading performance metrics and style classification for a specific Polymarket prediction market wallet address

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/pm/polymarket/wallet/0x0000000000000000000000000000000000000000
- Price: $0.0085/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-polymarket-wallet-performance-lookup-a4f3a869
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bhCSGFbf-kXhqKDjfMvN2

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 blockrun-polymarket-wallet-performance-lookup-a4f3a869
```

Example prompt: What are the trading performance metrics and style classification for Polymarket wallet 0xAbC123... — I want to see their PnL and how they trade?

## When to prefer this

Choose this endpoint when you need on-chain Polymarket-specific trading analytics for a wallet address, including PnL and style classification. Prefer this over generic blockchain explorers when you need structured, pre-computed performance metrics rather than raw transaction data. Best suited for agents performing trader due diligence, building leaderboards, or evaluating prediction market participants on Polymarket specifically.

## Known failure modes

- Invalid or malformed Ethereum wallet address returns an error or empty result
- Wallet address has no Polymarket trading history — returns empty/zero metrics
- Payment of $0.0085 USDC not provided — returns HTTP 402 Payment Required
- Network or on-chain data availability issues causing timeout or partial data
- Zero address (0x000...000) may return no meaningful trading data

## How this service works

Pay for the outcome. One endpoint for every model, tool and data source an agent needs — each call priced before it runs, at the best value per dollar. 103 models and 100 data and tool APIs.

## Output

Returns trading performance metrics for the given Polymarket wallet address, including realized and unrealized PnL, win rate, trade count, profit/loss history, and a style classification (e.g. momentum trader, contrarian, liquidity provider) describing the wallet's trading behavior on the Polymarket prediction platform.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "query": {
     "type": "object",
     "required": [],
     "properties": {}
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "properties": {
      "data": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-polymarket-wallet-performance-lookup-a4f3a869/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockrun.ai](https://www.zero.xyz/host/blockrun.ai/llms.txt)