Polymarket Alpha

https://polymarketdata.co/docs
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Polymarket Alpha provides comprehensive historical data indexing for Polymarket with complete order...
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### Query Series Data

Source: https://polymarketdata.co

Example SQL query to retrieve all data for series of a specific type, ordered by update time.

```APIDOC
## SQL Query Example

### Description
An example SQL query to fetch series data, filtered by type and ordered by update time.

### Code
```sql
SELECT * FROM series WHERE type = 'Politics' ORDER BY updated_at DESC
```

### Response Example
```json
[
  {
    "series": "U.S. Fiscal Policy",
    "series_id": "ser_0x6c2cc...",
    "event": "Will debt ceiling be raised this quarter?",
    "market": "Debt ceiling raised",
    "market_secondary": "Shutdown avoided",
    "updated_at": "03:23:48 UTC"
  },
  {
    "series": "2028 Presidential Election",
    "series_id": "ser_0x1a358...",
    "event": "Who will win the U.S. presidential election?",
    "market": "Winner of 2028 Election",
    "market_secondary": "Popular vote winner",
    "updated_at": "03:23:46 UTC"
  }
]
```
```

--------------------------------

### Get Market Prices (1m Resolution)

Source: https://polymarketdata.co

Retrieve historical price data for a specific market at 1-minute resolution. This endpoint provides timestamps along with 'Yes' and 'No' prices.

```APIDOC
## GET /v1/markets/{market_id}/prices

### Description
Retrieves historical price data for a specific market at 1-minute resolution.

### Method
GET

### Endpoint
/v1/markets/{market_id}/prices

### Parameters
#### Path Parameters
- **market_id** (string) - Required - The unique identifier of the market.

### Response
#### Success Response (200)
- **timestamp** (string) - The timestamp of the price data.
- **Yes** (number) - The price for the 'Yes' outcome.
- **No** (number) - The price for the 'No' outcome.

### Response Example
```json
[
  {
    "timestamp": "2026-05-01 03:24:00 UTC",
    "Yes": 0.5709,
    "No": 0.4291
  },
  {
    "timestamp": "2026-05-01 03:23:00 UTC",
    "Yes": 0.5530,
    "No": 0.4470
  }
]
```
```

--------------------------------

### Query Live Market Prices (1m Resolution)

Source: https://polymarketdata.co

Use this SQL query to select timestamp, 'Yes' and 'No' prices for a specific market from the 1-minute resolution price stream. Ensure you replace '618831' with the desired market ID.

```sql
select t as timestamp, Yes, No from prices_1m where market_id = '618831'
```

--------------------------------

### Retrieve Series Data by Type

Source: https://polymarketdata.co

This SQL query retrieves all data for series of a specific type, ordered by their last update time. It's useful for fetching related markets and events. Replace 'Politics' with the desired series type.

```sql
SELECT * FROM series WHERE type = 'Politics' ORDER BY updated_at DESC
```
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