generated: '2026-07-20'
method: derived
source: openapi/ servers[] + developer.revolut.com sandbox documentation
summary: >-
  Every Revolut developer API ships a dedicated sandbox host that mirrors production, so
  integrations are built and tested against sandbox before switching hosts to go live.
environments:
  - api: business
    production: https://b2b.revolut.com/api/1.0
    sandbox: https://sandbox-b2b.revolut.com/api/1.0
  - api: merchant
    production: https://merchant.revolut.com
    sandbox: https://sandbox-merchant.revolut.com
  - api: open-banking
    production: https://oba-auth.revolut.com
    sandbox: https://sandbox-oba-auth.revolut.com
  - api: revolut-x
    production: https://revx.revolut.com/api/1.0
    sandbox: https://revx.revolut.codes/api/1.0
  - api: crypto-ramp
    production: https://ramp-partners.revolut.com/partners/api/2.0
    sandbox_note: partner sandbox provisioned per partner; no separate public sandbox host in the spec.
keys:
  note: >-
    Sandbox and production use separate API keys / credentials issued from a Revolut Business
    (sandbox) account. Test card numbers and simulation values are documented in the Merchant
    testing guide; not reproduced here to avoid transcribing values verbatim without capture.
  docs: https://developer.revolut.com/docs/guides/accept-payments/get-started/test-in-the-sandbox-environment