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Developer documentation

Build with verifiable credentials

Guides and API references for UniCore, UniMe and UniTrust, the self-sovereign identity products of Impierce Technologies.

Quick start API reference

Products

SSI Agent

UniCore

Issue, verify and hold verifiable credentials through a REST API, using OpenID4VCI and OpenID4VP. Available as Open Source and Enterprise edition.

Identity Wallet

UniMe

The open-source EU Digital Identity Wallet app. Credentials are stored locally on the device, not in a central database.

Trust Platform

UniTrust

A trust platform built on UniCore Enterprise, with ecosystems, verification flows and user & access management.

Popular guides

Issue a credentialCreate an offer, show it as a QR code and track its status.Verify a credentialRequest a presentation with a DCQL query and read the result.Receive credentialsUse UniCore as a holder to accept offers and present them.React to eventsReceive webhooks or Server-Sent Events instead of polling.