API Reference
Generated KDocs for every published module. The Multipaz SDK is the core, and the Extras SDK adds optional libraries that carry heavier third-party dependencies, so they ship from a separate repository and are documented separately.
Multipaz SDK
openwallet-foundation/multipaz ↗multipaz ↗
The core library: cryptography, CBOR and JSON encoding, credential formats (ISO mdoc, SD-JWT VC), secure areas, transports (NFC, BLE, web), and the presentment and verification APIs.
multipaz-compose ↗
Reusable Compose Multiplatform UI — camera and QR scanning, document lists, prompts, and the presentment activity.
multipaz-doctypes ↗
Standardized document types and their data elements, including ISO mDL and the EU PID.
multipaz-dcapi ↗
Integration with the Android Digital Credentials API.
multipaz-longfellow ↗
Zero-knowledge proof support built on Google's Longfellow library.
multipaz-utopia ↗
Document types and helpers for the fictional country of Utopia.
multipaz-cbor-rpc ↗
Multiplatform RPC over CBOR, used between the SDK and Multipaz servers.
multipaz-android-legacy ↗
Deprecated Android-only APIs kept for applications migrating from the Identity Credential library.
Extras SDK
openwallet-foundation/multipaz-extras ↗The Getting Started guide and the codelabs walk through the APIs above in context.