Australian bookmaker odds API: 37 books in one feed

Sharp references

Why Pinnacle and the exchanges are in an Australian feed

Australian bookmakers set prices for Australian punters, margin included. To know whether a price is generous you need something to measure it against, and the usual yardsticks are a low-margin sharp book and the exchanges, where the price is set by people backing and laying against each other.

That is why they are here. Pinnacle and the exchange prices come back beside the Australian books, on the same outcome IDs, so you can take the margin out of the sharp price and measure every other book against it. How to remove the margin

Shared price boards

Two logos, one board

Several smaller Australian brands run on the same white-label platforms and quote from a shared board. This page says so openly instead of pretending each logo is an independent opinion.

• SwiftBet and CrownBet share one price book: CrownBet's prices are carried across from SwiftBet, as the table notes.
• BetDeluxe belongs to a shared-pricing group too.

For arbitrage work this matters: two "different" books on one board are one price, not two chances.

Kinds

Exchanges and prediction markets, read the same way

The Betfair Exchange, Matchbook and ProphetX are exchanges; Kalshi and Polymarket are prediction markets. All of them come back as bookmakers in the same response, with the same markets and outcome IDs, so one parser reads them all. Prediction markets in detail

Filters

Only the books you show

/v1/bookmakers lists every book with its kind (sportsbook, exchange or prediction_market) and its regions. Pass bookmakers=sportsbet,tab,pinnacle for named books, or regions=au for every Australian one.