The documentation has been updated to improve clarity and align operation flows across guides.

Operation Types Guide

• Removed Transfer operation (users cannot initiate it manually).
• Added Transfer by Phone Number and Crypto Deposit.
• Updated Exchange description (generalized use case).
• Clarified On-ramp flow (now explicitly mentions bank cards).

Deposit Crypto Guide

• Rewritten introduction for clarity (wallet top-up instead of funding CHECKING account).
• Updated address generation reference to Get Address.
• Added reference to Get Total Balance for balance verification.
• Added push notification clarification (with link to Push Notifications guide).
• Clarified KYC requirement for address generation.
• Removed unclear statement about external payments.

Exchange Guide

• Simplified guide description and removed redundant content.
• Standardized dryRun parameter description.
• Updated request parameters table format (added Required column).
• Marked only key fields as required.
• Aligned parameter descriptions with newer guides.
• Added request and response examples.
• Removed Conclusion section.

• Authentication and verification endpoints have been updated with sandbox confirmation code information.

The documentation now includes support for Card Program 2 (CP2), introducing new endpoints for the multi-step card verification flow, unified endpoints for both CP1 and CP2, and updated catalog endpoints with CP2 filters and features.

Guides:

• The Card Order & Payment Flow guide has been updated to include CP1 and CP2 card ordering flows.
• The Card Order & Payment Flow (V1) guide is now available as a legacy reference for v1 endpoints (CP1 only, deprecated April 1, 2026).
• The Scopes Guide has been updated with new CP2 scope.
• The Supported Features per Asset guide has been updated with CP2 card features.

New Unified v3 API Endpoints (for both CP1 and CP2):

• The new Get Card Offers endpoint is now available.
• The new Get Card Requests endpoint is now available.
• The new List Cards endpoint is now available.
• The new Cancel Card Request endpoint is now available.

New CP2-Specific Endpoints:

• The new Create CP2 Card Request endpoint is now available.
• The new Set Cardholder Name endpoint is now available.
• The new Set Billing Address endpoint is now available.
• The new Add Document Information endpoint is now available.
• The new Upload KYC Files endpoint is now available.

Updated Catalog Endpoints:

• The Get Country List endpoint has been updated with CP2-specific filters.
• The Get All Currencies endpoint has been updated with CP2 card features.

The сurrency-based in-app coin sorting is now available — partners can customize the order of coins in the list to their preference. The corresponding information has been added to API reference:

• Get All Currencies;
• Get Short Currency List.

The documentation now includes new guides and descriptions of new endpoints, which provide instructions on configuring app authentication via Google account and linking a Google account to an existing app account.

Guides:

• Google Auth: Sign-up and Sign-in Flow
• Link In-App and Google Accounts

API Reference:

• Signup New User
• Signup Confirm
• Get Google Auth Url
• Send Google Auth Details
• Set Password
• Google 2FA Confirm
• Get Google Link Url
• Link Google Account

• The Two-Factor Authentication (2FA) guide has been updated.

• The new Transfer Crypto by Phone Number guide is now available.
• The new Search user by phone number endpoint is now available.
• The body and response parameters for Create a withdraw request have been updated.
• The response parameters for Get Crypto and IBAN Transactions History have been updated.
• The Scopes Guide has been updated.

• The new Spend Control Limits guide is now available.
• The new Get Card Limits endpoint is now available.
• The new Update card limits endpoint is now available.
• The error response format has been updated.

• The Plastic Card Delivery and Activation Flow has been updated.

• The new In-app 3DS Forwarding guide is now available.
• The new Get Transaction Details endpoint is now available.
• The new Submit User Decision endpoint is now available.