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This page records Prediction API releases and interface updates. Refer to the linked API documentation for integration details.
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Broker API and candlestick update

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Prediction API update

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Broker API access

Prediction supports Broker API Keys for private REST endpoints. A Broker can call these endpoints on behalf of its users and specify the user’s wallet with X-User-Wallet-Address. Public market data does not require authentication. See Broker API Key and signing and the Prediction API overview.

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Candlestick API update

The public candlestick documentation now recommends GET /api/v4/prediction/crypto/candlesticks. Compared with the previously documented GET /api/v4/prediction/tokens/{currency}/candlesticks, the new endpoint uses the symbol query parameter and requires interval; use start_ts/end_ts for the time range. A successful response is an object with symbol, interval, and history, rather than a candlestick array. tag_id remains temporarily supported and must not be sent with symbol. The previous endpoint remains available for existing clients. See Get Crypto Candlesticks.