Verification · Server SDK
The ONEPROOF Server SDK
One SDK for Every Credential
The ONEPROOF Server SDK: one SDK for every credential, online. It supports all three ISO 18013-7:2025 normative annexes, Annex A (Device Retrieval), Annex B (OpenID4VP), and Annex C (Digital Credentials API), and verifies mDL, EUDI PID, and additional ISO mdoc credentials without per-credential add-ons. Sold per annex or as a complete bundle. You deploy in your infrastructure; ONEPROOF provides the standards native engine.
Normative Annexes
Three ISO 18013-7:2025 Annexes. One Server SDK.
ISO 18013-7:2025 defines three normative annexes for online credential presentation. The Server SDK implements all three; each annex is licensed individually or as a full bundle so you configure your server verification deployment with only what your use case requires.
Device Retrieval to Website
Server to server credential presentation via the ISO 18013-7 device retrieval mechanism. Enables online relying parties to request and verify digital identity data (mDL and other ISO-compliant credentials) through a standards defined REST based interface.
OpenID for Verifiable Presentations
OID4VP protocol for standards based online credential exchange. Interoperable with any OID4VP compatible wallet and verifier ecosystem.
Digital Credentials API
W3C Digital Credentials API protocol for browser based credential presentation. Integrates with web relying parties requesting ISO compliant mobile credential data directly from the operating system credential layer.
Annexes sold individually or as a full ISO 18013-7 bundle. Contact us to configure your licensing.
Core Benefits
Built for Server Side Verification
All three ISO 18013-7:2025 annexes in one Server SDK, no per-credential add-on modules, sold individually or as a bundle
No hosted API by ONEPROOF you deploy the SDK in your own infrastructure
ISO 18013-7 strict compliance no proprietary extensions
OID4VP interoperability with the broader wallet ecosystem
Privacy by design selective disclosure no PII stored by the SDK
OEM and white label no ONEPROOF branding in your verification flow
Use Cases
Where the Server SDK Deploys
Online Identity Verification at Onboarding
Verify customer identity during digital onboarding using ISO 18013-7 online protocols. Cryptographic assurance without document uploads or biometric scans. Wallet to server credential presentation.
Server Side Age Verification
Verify age attributes from an ISO compliant mobile wallet during checkout or account creation. Selective disclosure returns only the age field no full credential or PII exposure.
Credential Verification at Service Entry
Government agencies and enterprise portals can integrate ISO 18013-7 credential verification at service authentication points replacing password based or knowledge based authentication.
Technical Specifications
Platform Specifications
Add ISO 18013-7 verification to your server infrastructure.
Select the annexes you need or license the full bundle. All engagements are enterprise qualified.
Request Access