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GET
/
v2
/
sports
/
series
Series
curl --request GET \
  --url https://api.polynode.dev/v2/sports/series \
  --header 'x-api-key: <api-key>'
{
  "count": 300,
  "series": [
    {
      "id": "10345",
      "slug": "nba-2026",
      "title": "NBA 2026",
      "seriesType": "single",
      "recurrence": "daily",
      "active": true,
      "volume24hr": 25702583,
      "volume": 1200000000,
      "liquidity": 15000000
    },
    {
      "id": "10311",
      "slug": "league-of-legends",
      "title": "League of Legends",
      "seriesType": "single",
      "recurrence": "daily",
      "active": true,
      "volume24hr": 9500000
    }
  ]
}
Returns all active series. Each series represents a recurring set of events (e.g. “NBA 2026”, “BTC Up or Down 5m”, “NYC Daily Weather”).
​
key
string
required
Your API key.
​
status
string
default:"active"
active or all.
​
limit
integer
default:"500"
Max results (up to 500).
{
  "count": 300,
  "series": [
    {
      "id": "10345",
      "slug": "nba-2026",
      "title": "NBA 2026",
      "seriesType": "single",
      "recurrence": "daily",
      "active": true,
      "volume24hr": 25702583,
      "volume": 1200000000,
      "liquidity": 15000000
    },
    {
      "id": "10311",
      "slug": "league-of-legends",
      "title": "League of Legends",
      "seriesType": "single",
      "recurrence": "daily",
      "active": true,
      "volume24hr": 9500000
    }
  ]
}

​
Series Detail

Get a single series by ID: 
GET /v2/sports/series/{id}

curl "https://api.polynode.dev/v2/sports/series/10345?key=YOUR_KEY"
Returns the full series object with volume, liquidity, recurrence interval, and linked event count.
Series cover more than just sports. You’ll also see crypto recurring markets (BTC 5m, ETH daily), weather markets, and political series. Filter by title or slug for sports-only results.

Authorizations

​
x-api-key
string
header
required

Query Parameters

​
status
enum<string>
default:active

active or all

Available options:
active,
all
​
limit
integer
default:500

Max results (up to 500)

Response

200

Series list