Quickstart

Get API credentials and start integrating with UR in minutes.

Get access

The fastest way to start is the API sandbox. On your first sign-in it creates your partnerId and signing key, so you can begin calling UR APIs without waiting on UR. Store your private key; UR does not keep it. See API signing key for this path and for bringing your own EVM address instead.

You also get a dedicated integration channel with the UR team for anything the sandbox does not cover, such as production configuration. Email [e-mail] to set it up.

Creating your sandbox credentials is self-serve. Moving a test account to Live status still runs through the UR team, because testnet KYC results are mocked.

Access the sandbox environment

UR provides a sandbox environment for integration development and testing. You generate your own credentials in the API sandbox; the UR team promotes test accounts to Live status, because testnet KYC results are mocked.

See Sandbox environment for the base URL and testnet notes.

Authenticate your API requests

All API requests are authenticated using EIP-191 signatures. You'll sign requests with your partner wallet, and UR verifies the signature on every call.

See Signature and Verify for how it works, including code examples.

Next steps

• Choose your approach: compare Managed Custody Mode and External Wallet Access Mode

• OpenAPIs: understand the API surfaces