generated: '2026-07-19' method: searched source: https://api.embat.io/docs note: >- Embat documents a sandbox/testing mode. The API reference states: "While testing the API, you have to request sandbox credentials." Sandbox access is credential-gated (request from Embat) rather than a self-serve key prefix, and no public magic test values (test IBANs / accounts) are published. No test values are invented here. sandbox: available: true access: request-credentials request_contact: tech@embat.io base_url: https://api.embat.io test_values_published: false note: Separate sandbox credentials are issued on request; the same base URL and bearer-token flow apply.