CURREXX
Phase 3.4 dry-run workflow

Provider sandbox smoke-test center

Test the provider adapter workflow safely before any paid, permissioned or credential-based provider quote feed is connected.

Run a dry-run smoke test

Choose a provider scenario and CURREXX will validate request normalization, adapter contracts, public-safe gates and response shape without calling external provider APIs.

Ready to test safely No external provider API call will be made.
ProviderDry-run statusExternal callCredential gateNext action
Smoke-test results will appear here.

This page is an operational readiness tool. It does not show live provider prices, does not store secrets and does not replace provider approval or compliance review.

Request

Normalize every quote test

The smoke test confirms amount, source currency, target currency, provider adapter and scenario before any real integration work begins.

Security

Keep credentials private

Provider tokens, keys and profile IDs must stay server-side in private settings and should never be added to front-end JavaScript.

Compliance

Block production by default

Production provider quotes remain disabled until terms, display rights, fallback messaging and manual enablement are complete.

Before real sandbox credentials are installed

Use this checklist before adding provider credentials or enabling any server-side sandbox call.

  • Confirm provider approval and allowed use case.
  • Confirm whether public quote display is allowed.
  • Create sandbox credentials through the provider account.
  • Add credentials only to protected private settings.
  • Define logging, cache TTL, fallback behavior and rate limits.
  • Review terms, fee disclosure, quote expiry and user messaging.
Open provider scorecard View onboarding JSON

Current provider targets

  • Wise Platform Quote APIContract ready
  • Currencycloud RatesContract ready
  • Stripe FX QuotesContract ready
  • Live API callsDisabled
  • Production quotesDisabled

Provider sandbox FAQ

Quick answers about dry-run testing, credentials and future live provider integration.

Does the provider sandbox call Wise, Currencycloud or Stripe?

No. Phase 3.4 is a dry-run smoke-test center. It validates request shape, adapter gates and safety policy without making external provider API calls.

Can API credentials be added from this page?

No. Provider credentials must be added only in private server settings after commercial approval and display-permission review.

When can real sandbox API calls be enabled?

Real sandbox calls should be enabled only after provider approval, private credentials, compliance review, logging, rate limits and fallback handling are ready.