Integration assets
SDKs, Postman and OpenAPI
Every asset maps to the same versioned HTTP contract. You can use the API directly or keep the small source SDKs in your own build.
Python server SDK
Dependency-free Python 3.10+ client for request creation, polling, downloads, erasure, validation, timestamp and archive. Holds provider Basic credentials, so it is server-only.
Web/device SDK
Zero-dependency ESM package and TypeScript declarations. Accepts only request-scoped tokens and
delegates card access to an integrator-owned CardDriver.
Postman
Deterministically generated collections with physical ATK, Smart-ID and Mobile-ID examples.
OpenAPI 3.1
| Contract | JSON | YAML | Rendered |
|---|---|---|---|
| Complete ATK API | openapi.json | openapi.yaml | Reference |
| Authentication specialist view | Included above | auth.yaml | Reference |
| Signing and services specialist view | Included above | sign.yaml | Reference |
Automated download verification
SDK manifest JSON publishes the exact filename, version, byte size and SHA-256 digest for every deterministic source bundle. CI and dependency ingestion jobs can verify a download without scraping this page.