# Polymarket User Positions Fetch

> Polymarket User Positions Fetch is a paid API for AI agents from sol.blockrun.ai, paid per call via x402, $0.0075/call, status unknown (last checked 2026-10-11).

Fetch all positions held by a user on Polymarket with support for filtering and pagination

## Facts

- Endpoint: GET https://sol.blockrun.ai/api/v1/pm/polymarket/positions?utm_source=zero.xyz
- Price: $0.0075/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/polymarket-user-positions-fetch-f2d6a013
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I9ttyEcxH-q0XoeVuMVk8

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 polymarket-user-positions-fetch-f2d6a013
```

Example prompt: Show me all the current Polymarket positions held by wallet address 0xABC123, including any open bets across all markets.

## When to prefer this

Use this endpoint when you need to retrieve a comprehensive list of positions for a specific user on Polymarket specifically, with filtering and pagination support. Prefer this over a broad multi-platform search when you only need Polymarket data for portfolio tracking, position auditing, or monitoring a specific wallet's exposure.

## Known failure modes

- Invalid or missing wallet address returns empty results or error
- Unsupported filter parameters may be silently ignored
- Pagination cursor out of bounds returns empty page
- Rate limiting or payment failure (x402) blocks the request
- Wallet with no positions returns an empty data array

## How this service works

Fetch all user positions with filtering and pagination

## Output

Returns a paginated list of user positions on Polymarket, including details about each position such as the market, outcome token, size, and relevant metadata. The response wraps position records in a data object with pagination support.

## 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/polymarket-user-positions-fetch-f2d6a013/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sol.blockrun.ai](https://www.zero.xyz/host/sol.blockrun.ai/llms.txt)