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One REST API. Every gift-card workflow.
22 endpoints. Signed webhooks. Idempotency keys. Sandbox + live modes. Self-serve developer portal with tier-based rate limiting. Production-ready in days.
Built for the whole lifecycle
All three modules share the same auth, idempotency, and webhook plumbing.
Built by engineers who hate bad APIs
OpenAPI 3.1 spec
Browse the spec, generate clients in any language, run requests right from the docs UI.
Idempotency built in
Pass an Idempotency-Key on any mutating call. Safe retries. No double-charges, no double-issues.
Signed webhooks
HMAC-SHA256 over a Stripe-style signature header. Replay-safe with timestamp tolerance windows.
Sandbox + live keys
Stripe-style key prefixes (sk_test / sk_live). Sandbox mirrors production behaviour exactly.
Tier-based rate limits
Free / Starter / Pro tiers with explicit per-minute and per-day limits. Self-upgrade in the dev portal.
Postman + SDKs
Postman collection plus an official PHP SDK. Node and Python clients on the way.
Self-serve developer portal. Free sandbox.
Sign up, mint sandbox keys, and start integrating immediately. Talk to us when you are ready to switch on live keys.
