Docs
Built for engineers.
Everything you need to integrate Nitro Wallet — from your first sandbox call to production at scale.
Quickstart
Send your first payment in under 5 minutes with the test API.
Guides
Implementation walkthroughs for payouts, FX, card issuing, and treasury.
API reference
Every endpoint, every parameter, every response — generated from OpenAPI.
Webhooks
Subscribe to event streams. Signed, retried, ordered, idempotent.
Authentication
API keys, OAuth, mTLS for high-volume servers, and request signing.
Compliance
Travel rule, sanctions screening, and reporting endpoints.