Get event chart

Retrieve price data over time for up to 4 highest-volume markets in an event. Perfect for rendering multi-line charts showing price movement across top markets. TradingView-style: resolution parameter determines both candle size and implicit lookback period.

GET /polymarket/events/chart

Get event chart

cURL

curl --request GET \
  --url https://api.struct.to/v1/polymarket/events/chart

200

[
  {
    "condition_id": "<string>",
    "market_slug": "<string>",
    "question": "<string>",
    "title": "<string>",
    "data": [
      {
        "v": 123,
        "t": 1
      }
    ]
  }
]

Query Parameters

event_slug · string · required

Event slug (required)

condition_ids · string

Comma-separated condition IDs to include (max 4, optional)

market_slugs · string

Comma-separated market slugs to include (max 4, optional). Use either condition_ids or market_slugs, not both

resolution · enum<string> · required

Time interval with implicit lookback: 1H (1 hour), 6H (6 hours), 1D (1 day), 1W (1 week), 1M (30 days), ALL (all data) (required)

Available options: 1H, 6H, 1D, 1W, 1M, ALL

Response

200 - application/json

Price data over time for up to 4 highest-volume markets

condition_id · string · required

Condition ID.

market_slug · string · required

Market slug.

question · string · required

Question.

title · string · required

Title.

data · object[] · required

Time-series data points.

Show child attributes