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March 10, 2026

We’re in the process of modernizing our Market Data API infrastructure, starting with the Spot Order Book Snapshots endpoint. Here’s what you should know.

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What’s changing

We’re upgrading the infrastructure behind this endpoint. The upgrade is designed to be fully transparent: the URL, parameters, and response structure remain exactly the same. We’ll be rolling this out gradually with automated validation, and we don’t anticipate any disruption.

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What’s improving

This isn’t just a like-for-like rewrite. We’re also taking the opportunity to ship several improvements alongside this upgrade.:
  • No more 2-year query limit. You can now query historical data across any date range.
  • Cleaner pagination. Empty last pages during pagination are eliminated.
  • Better performance. Lower latency and improved reliability across the board.

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One thing to be aware of

JSON field ordering within response objects may also change (for example, status appearing in a different position). This is fully valid per the JSON specification and will have no impact on any correctly implemented JSON parser.

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What you need to do

In most cases, nothing. When the extended historical data range is released, you’ll have the option to leverage it. As always, feel free to reach out if you have any questions.