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GET
/
polymarket
/
orderbooks
Get Orderbook History
curl --request GET \
  --url https://api.domeapi.io/v1/polymarket/orderbooks
{
  "snapshots": [
    {
      "asks": [
        {
          "size": "5000013.15",
          "price": "0.999"
        }
      ],
      "bids": [
        {
          "size": "438389.53",
          "price": "0.001"
        }
      ],
      "hash": "85c493ebeea97e2f70c85a1469aede05f892408f",
      "minOrderSize": "5",
      "negRisk": true,
      "assetId": "56369772478534954338683665819559528414197495274302917800610633957542171787417",
      "timestamp": 1760471849407,
      "tickSize": "0.001",
      "indexedAt": 1760471852863,
      "market": "0xd10bc768ede58b53ed400594240b0a0603134a32dab89ec823a18759cbc180ca"
    }
  ],
  "pagination": {
    "limit": 100,
    "count": 4,
    "pagination_key": "eyJhc3NldElkIjoiMTM1ODUxMjc2NDY0NTMxMDM0ODcyMjY1MTg3ODYyNjk5NjE0MDAyMjI5NzA0NzI3MzgxMTIwOTU1NDY0MDc5MTY4NDcxMTIyNzE2NjQiLCJ0aW1lc3RhbXAiOjE3NjExMDQwOTg5MTR9",
    "has_more": false
  }
}

Query Parameters

​
token_id
string
required

The token id (asset) for the Polymarket market

Example:

"56369772478534954338683665819559528414197495274302917800610633957542171787417"

​
start_time
integer
required

Start time in Unix timestamp (milliseconds)

Example:

1760470000000

​
end_time
integer
required

End time in Unix timestamp (milliseconds)

Example:

1760480000000

​
limit
integer
default:100

Maximum number of snapshots to return (default: 100, max: 200)

Required range: x <= 200
Example:

100

​
pagination_key
string

pagination key to get the next chunk of data

Example:

"eyJhc3NldElkIjoiMTM1ODUxMjc2NDY0NTMxMDM0ODcyMjY1MTg3ODYyNjk5NjE0MDAyMjI5NzA0NzI3MzgxMTIwOTU1NDY0MDc5MTY4NDcxMTIyNzE2NjQiLCJ0aW1lc3RhbXAiOjE3NjExMDQwOTg5MTR9"

Response

Orderbook history response

​
snapshots
object[]

Array of orderbook snapshots at different points in time

​
pagination
object