# Track High-Volume Polymarket Markets Over Time

**Use case:** 

Monitor active Polymarket markets with over $1M volume. Build recurring snapshots, detect listings and delistings, and export research-ready JSON.

## Input

```json
{
  "monitorKey": "high-volume-active-markets",
  "status": "active",
  "marketIds": [],
  "conditionIds": [],
  "slugs": [],
  "tagIds": [],
  "searchQueries": [],
  "minVolume": 1000000,
  "minLiquidity": 0,
  "maxMarkets": 0,
  "outputMode": "full_and_changes",
  "persistHistory": true,
  "includeRaw": false,
  "missingConfirmationRuns": 3,
  "backfillPriceHistory": false,
  "historyInterval": "max",
  "historyFidelityMinutes": 60,
  "maxHistoryMarkets": 25,
  "emitAlertRecords": true,
  "alertOnInitialSnapshot": false,
  "priceMoveThreshold": 0.05,
  "volumeDeltaThreshold": 100000,
  "liquidityDropPctThreshold": 0.5,
  "failOnAlertDeliveryError": false,
  "requestTimeoutSecs": 30,
  "maxRequestRetries": 4,
  "pageSize": 500
}
```

## Output

```json
{
  "recordType": {
    "label": "Record type",
    "format": "string"
  },
  "observedAt": {
    "label": "Observed at",
    "format": "string"
  },
  "marketKey": {
    "label": "Canonical market key",
    "format": "string"
  },
  "gammaMarketId": {
    "label": "Gamma market id"
  },
  "conditionId": {
    "label": "Condition ID",
    "format": "string"
  },
  "slug": {
    "label": "Slug"
  },
  "question": {
    "label": "Market question",
    "format": "string"
  },
  "status": {
    "label": "Market status",
    "format": "string"
  },
  "outcomes": {
    "label": "Outcomes",
    "format": "array"
  },
  "volume": {
    "label": "Volume"
  },
  "volume24h": {
    "label": "Volume24h"
  },
  "liquidity": {
    "label": "Liquidity"
  },
  "bestBid": {
    "label": "Best bid"
  },
  "bestAsk": {
    "label": "Best ask"
  },
  "spread": {
    "label": "Spread"
  },
  "endDate": {
    "label": "End date"
  },
  "snapshotComplete": {
    "label": "Complete snapshot",
    "format": "boolean"
  }
}
```

## About this Actor

This example demonstrates how to use [Polymarket Historical Snapshots & Delisting Tracker](https://apify.com/fetchfinch/polymarket-historical-snapshot-exporter.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/fetchfinch/polymarket-historical-snapshot-exporter.md) to learn more, explore other use cases, and run it yourself.


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This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/fetchfinch/polymarket-historical-snapshot-exporter.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).