# BlockRun Polymarket Wallet Positions

> BlockRun Polymarket Wallet Positions 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).

Fetch current open positions held by a specific Polymarket wallet address

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/pm/polymarket/wallet/positions/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-positions-e749180e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_T-TvbGhTlAyl-SPvu4Wx_

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-positions-e749180e
```

Example prompt: Can you pull up the current open Polymarket positions for wallet address 0xAbCd1234...? I want to see what prediction markets they're currently holding positions in.

## When to prefer this

Use this endpoint when you need to look up the current open prediction market positions for a specific Ethereum wallet address on Polymarket, especially when you want this data routed through a pay-per-call USDC-settled API without managing your own Polymarket integration. Prefer this over direct Polymarket API access when you need seamless micropayment settlement via x402 on Base or Solana.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty result
- Zero address (0x000...000) may return no positions or a placeholder response
- Network or RPC timeout if Polymarket data is temporarily unavailable
- Wallet with no positions returns an empty positions array
- Rate limiting may occur if called excessively without payment

## 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 a list of current open positions for the specified Polymarket wallet address, including market identifiers, position sizes, and associated contract data as a JSON object under the 'data' key.

## 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-positions-e749180e/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)