Verification (VX API)

The VX API is a comprehensive solution designed to enable wallet relying parties (RPs) to onboard, integrate, and comply with the eIDAS 2.0 framework. It facilitates the verification of Verifiable Credentials and identities while supporting critical responsibilities such as registration, discoverability, and secure interactions with wallets. By implementing the OpenID for Verifiable Presentations 1.0 (OpenID4VP) standard, the VX API ensures interoperability and compliance with the European Reference Framework for digital identity ecosystems.

Table of Contents

1. OpenID4VP explained: High-level introduction to the VX API and its key features.
2. Onboarding: Steps for wallet relying parties to integrate with the VX API.
3. Endpoints: Detailed information about the available API endpoints.
4. Error Handling: Common error codes and troubleshooting guidance.
5. Compliance and Standards: Alignment with OpenID4VP and the European Reference Framework.
6. Presentation Templates: Pre-registered credential request templates that define which credentials and claims VX will request from a wallet during a verification flow.

Next Steps

Explore the Endpoints and Authentication sections for technical details.