# Octav PRO – Polymarket Positions Lookup

> Octav PRO – Polymarket Positions Lookup is a paid API for AI agents from api.octav.fi, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-13).

Retrieves all Polymarket prediction market positions held by a given blockchain wallet address

## Facts

- Endpoint: GET https://api.octav.fi/v1/agent/portfolio/proxy/polymarket
- Price: $0.025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/octav-pro-polymarket-positions-lookup-5239b451
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DAYojlD_pIObCQ5oSmvOt

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 octav-pro-polymarket-positions-lookup-5239b451
```

Example prompt: Can you pull all the Polymarket prediction market positions for my wallet 0xAbC123...def456 using Octav's portfolio intelligence API?

## When to prefer this

Use this endpoint when you need to specifically retrieve Polymarket prediction market positions for a wallet as part of a broader DeFi portfolio analysis, or when you want to audit or monitor a wallet's prediction market exposure. Prefer this over generic DeFi protocol endpoints when the target is explicitly Polymarket positions.

## Known failure modes

- Invalid or malformed wallet address returns an error response
- Address with no Polymarket positions may return an empty positions array
- Network or provider downtime may result in a 503 or timeout
- Unsupported chain or address format may return a 400 bad request
- Insufficient payment (x402 protocol) results in a 402 Payment Required response

## How this service works

Monitor crypto portfolios with automated NAV reports, exposure insights, and AI-powered transaction labeling. Octav Pro helps funds and institutions turn digital-asset complexity into clear, compliant reporting.

## Output

A JSON response containing all Polymarket positions held by the queried wallet address, including market names, position sizes, contract details, and current exposure in the prediction market protocol.

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "method"
   ],
   "properties": {
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "addresses"
     ],
     "properties": {
      "addresses": {
       "type": "string",
       "required": true,
       "description": "The address of the wallet to get Polymarket positions for (EVM or SOLANA)"
      },
      "aggregated": {
       "type": "boolean",
       "required": false,
       "description": "Aggregate positions across addresses"
      }
     }
    }
   }
  },
  "output": {
   "properties": {
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/octav-pro-polymarket-positions-lookup-5239b451/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.octav.fi](https://www.zero.xyz/host/api.octav.fi/llms.txt)