# Goldsky Feeds: Polymarket Activity

> Goldsky Feeds: Polymarket Activity is a paid API for AI agents from edge.goldsky.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-31).

Fetches paginated activity data from Polymarket prediction markets via Goldsky's onchain data feed

## Facts

- Endpoint: GET https://edge.goldsky.com/data/polymarket/activity?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/goldsky-feeds-polymarket-activity-0a9075eb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sJTZCHPfSxIlZldbEZFXo

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 goldsky-feeds-polymarket-activity-0a9075eb
```

Example prompt: Pull the latest activity from Polymarket — give me the most recent trades or market events, up to 20 results.

## When to prefer this

Choose this endpoint when you need structured, paginated access to Polymarket prediction market activity data from a reliable onchain data feed. Prefer it over direct blockchain RPC calls for ease of use, and over general-purpose indexers when you specifically need Polymarket activity. Best suited for agents that monitor prediction markets, build dashboards, or analyze trading behavior at low cost (~$0.005/call).

## Known failure modes

- Payment required (402) if prepaid balance is exhausted — top up USDC balance before retrying
- Invalid or expired cursor returns empty or error response
- Rate limiting if requests exceed allowed throughput
- No data returned if no recent activity matches the filter
- Network timeout if Goldsky edge infrastructure is under load

## How this service works

Goldsky Feeds: Prediction markets and Chain datasets — prepaid balance, funds ~500 requests at 10 atomic units each

## Output

Returns a JSON object with a 'data' array of activity records (trades, positions, market events), an integer 'limit' reflecting the page size, and a 'next_cursor' string (or null) for paginating through subsequent results.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "schema": {
  "type": "object",
  "properties": {
   "data": {
    "type": "array"
   },
   "limit": {
    "type": "integer"
   },
   "next_cursor": {
    "type": [
     "string",
     "null"
    ]
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/goldsky-feeds-polymarket-activity-0a9075eb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from edge.goldsky.com](https://www.zero.xyz/host/edge.goldsky.com/llms.txt)