On May 9th, 2023, the new API GET /v1/vault/asset_wallets provides a fast traversal of all of your account balances.

On April 10, 2023 , API calls made to the GET v1/vault/accounts endpoint will be rate limited to a maximum of 400,000 vault accounts in a minute, per workspace.

As per the previous notices, the error codes for API calls that use the Idempotency-Key header have now been changed from Error 500 to Error 400.

On January 30, 2023 Fireblocks is changing error codes for API calls that use the Idempotency-Key header from Error 500 to Error 400. If your application logic does not depend on Error 500, no action is required.

A new introductory article about Fireblocks Network Link for Exchanges has been added to the "OpenAPI and SDK" section. This article also links to the OpenAPI/Swagger specification, as well as the Github Official Documentation.

Updated documentation to take out Transfer Tickets, which was an unused endpoint.

The type parameter for the AssetTypeResponse data object now includes XDB_Asset in its list of valid values.

We are moving homes! Our existing API docs have served us well, but its time we move to a new place where we can make faster updates to our API reference and add new types of content.