This request returns detailed information about a cryptocurrency address (balances, metadata, AML info and status). Provide the Address and ApiKey in the request. Use this method to inspect an address or to check its current balance and AML score.

Retrieve information for multiple addresses associated with the wallet. Use filters or ApiKey to scope the result. The response contains an array of address records with balances and metadata.

Update address attributes such as label, comment, callback URL, visibility and status. Partial updates are supported — only fields present in the request are changed. Identify the address either by internal Id or by Address+Symbol.

Request creation (or retrieval) of a deposit address for a specified currency. Use the 'Currency' field and your ApiKey. Set 'New' = true to force creation of a new address; otherwise the service may return an existing one suitable for deposits.

Returns the total number of transactions currently in the processing queue. Useful for health checks and monitoring queue depth.

Retrieve a paginated list of transactions. Supports filtering, sorting, and pagination (Page, Count, Filter, SortField, SortDirection). Use this method to obtain transaction history or to find specific transactions by address, time range, status, or amount. Both Page and Count are required — the endpoint never returns all records at once. Filtering and search are applied only within the specified page; to scan the entire dataset, iterate through pages (Page + 1, Page + 2, etc.) until fewer results are returned than Count or Total is reached. For full syntax, supported fields, and examples of using the Filter parameter, refer to the internal guide “Using Dynamic Filtering.” If you don’t have access, please request it from Tranza support.

Create a withdrawal request from a specified source address to a destination address. Provide Amount, Currency and ApiKey; optional fields control commission handling, comments and withdrawal behavior. The response contains request status and possible error codes. Sample request:

{
    "RequestId": "12",
    "SourceAddress": "tb1q3x36ngn6fzes8ev0xjlpf37rgegty5u5s5qavq",
    "DestinationAddress": "tb1qhvyv4mzy2rvtxtfcpmx9x4sr0mwnhxr0v82w35",
    "Amount": "0.0005",
    "Currency": "BTC",
    "PublicKey": "R+G8IAuq81P8YE0THH++7g=="
}

Initiate an AML risk check for a specific crypto address on a selected blockchain. The check runs asynchronously and returns a RequestUid which can be used to query the result with /Aml/CheckStatus.

Retrieve the status or final result of an AML check previously started with /Aml/Check. Provide the RequestUid returned by the initial request.

Retrieve information about the wallet/merchant identified by the provided ApiKey, including name, label, callback settings and allowed withdrawal IPs.

Mark a merchant as favorite in the listing. Favorite merchants are prioritized in UI lists. Requires valid ApiKey and merchant identifier.

Retrieve configuration and localization parameters for payment pages (project settings, available localizations and page parameters).

Retrieve or update invoice information for payment pages. Use this endpoint to inspect invoice details and current payment state. The method workflow is as follows:

1. Validation:
   • Checks if the ApiKey is provided and valid.
   • Checks if the project exists by specified ApiKey and it's enabled.
   • If InvoiceId is empty or non-existing, a new invoice is created.
2. Invoice Creation:
   • If Amount is not provided or is zero, the invoice is initialized at the SetAmount step.
   • If Amount is provided, but Blockchain, and Symbol are missing, the invoice is initialized at the SelectCurrency step.
   • If Amount, Blockchain, and Symbol are all provided, the invoice is initialized at the AwaitingPayment step.
3. Invoice Retrieval and Update: If no additional parameters are provided, the invoice is returned as is, otherwise updates the invoice based on its current step:
   • SetAmount: requires Amount to proceed to the next step.
   • SelectCurrency: requires Blockchain, and Symbol to proceed to the next step.
   • AwaitingPayment or Processed: returns the invoice without changes (only Label can be changed at this moment).

Returns balances for wallets accessible by the provided ApiKey. Use this method to get per-wallet currency balances and summaries for reporting or reconciliation.

Return the list of currencies supported by the wallet. Use ApiKey to scope results if needed. The response contains currency symbols and identifiers used in other API calls.

Trigger start of blockchain synchronization process for the node/service. Intended for maintenance and operational control; requires appropriate privileges.

Stop the blockchain synchronization process. Use only in maintenance scenarios and with care to avoid data inconsistency.