predictionOutcomeOrderBooks

Prediction Market data is currently in beta. It is actively being worked on and improved, but may be unreliable. Polymarket and Kalshi data are live.At least for the time being, this endpoint requires a Growth or Enterprise plan. Learn more.

This endpoint requires a Growth or Enterprise plan. Learn more.

Returns

PredictionOutcomeOrderBook

[PredictionOutcomeOrderBook]!

See PredictionOutcomeOrderBook

Show Properties

outcomeId

String!

The composite outcome ID.

protocol

PredictionProtocol!

The protocol that provides this market. See PredictionProtocol

venueOutcomeId

String!

The venue-specific outcome / asset / token ID used by the venue’s CLOB.

bids

[PredictionOrderBookLevel!]!

Bids ordered such that the last element is the best (highest) bid. Empty when no book is available. See PredictionOrderBookLevel

asks

[PredictionOrderBookLevel!]!

Asks ordered such that the last element is the best (lowest) ask. Empty when no book is available. See PredictionOrderBookLevel

timestamp

Int!

Venue-reported timestamp for the snapshot, in unix seconds. 0 when no book is available.

bookLiquidityUsd

String

Total bid-side notional liquidity in USD across all bid levels in the venue’s CLOB. Null when no book is available.

bookLiquidityCT

String

Total bid-side notional liquidity in collateral token units across all bid levels in the venue’s CLOB. Null when no book is available.

Arguments

outcomeIds

[String!]!

required

The composite outcome IDs to fetch order books for. One entry returned per requested ID, in input order; null when the outcome is unknown or the venue is unsupported.

TradersReturns prediction traders by ID.

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Returns

Arguments