All changes
Mar 12, 2026Developers
Meet the Passmint API
REST API v1 is live for templates, passes, and events, with a typed Node SDK that handles retries, idempotency, and webhook verification.
Passmint is now programmable. API v1 exposes the whole pass lifecycle as plain REST resources: create templates, issue passes, void them, and read the event stream, all behind bearer-token auth.
Alongside it ships @passmint/node, the official SDK:
- Automatic retries with exponential backoff on 429s and 5xxs
- An
Idempotency-Keygenerated for you on every create, so network blips never double-issue a pass webhooks.constructEventverifies HMAC-SHA256 signatures before your handler ever sees a payload
npm install @passmint/nodeThe API reference and Node SDK guide cover every resource.
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