# BlockRun.AI Polymarket Trading Activity

> BlockRun.AI Polymarket Trading Activity is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Fetches trading activity (merges, splits, and redeems) for a Polymarket user

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/pm/polymarket/activity
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-ai-d90b42a1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dCvY2Rsn0SiEk-wpfnVyg

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-ai-d90b42a1
```

Example prompt: Pull up the trading activity for my Polymarket wallet — I want to see all the merges, splits, and redeems I've made recently.

## When to prefer this

Use this endpoint when you need to retrieve a specific user's Polymarket trading operations — particularly merges, splits, and redeems — rather than open positions or portfolio analytics. Prefer this over the wallet performance endpoint when you need raw transaction-level activity rather than aggregated analytics.

## Known failure modes

- Invalid or missing wallet address returns empty or error response
- No activity found for the given user returns empty data object
- Rate limiting or quota exceeded returns 402 or 429 error
- Polymarket API unavailable causes upstream timeout or 503

## How this service works

Fetch trading activity (merges, splits, redeems) for a user

## Output

Returns a data object containing the user's Polymarket trading activity, including merge, split, and redeem transactions associated with their account.

## 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-ai-d90b42a1/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)