What is PYLON?

PYLON is a developer-friendly API for European Digital Identity (EUDI) wallet integration. Instead of learning 500+ pages of cryptographic standards (OID4VC, SD-JWT VC, ISO 18013-5), you call simple REST endpoints.

One Endpoint. Three Outcomes.

POST /v1/verify/age
{
  "policy": { "minAge": 18 },
  "callbackUrl": "https://app.example.com/webhooks/pylon"
}

Returns:

verificationId: Unique ID for this request
walletUrl: QR code for user to scan with EUDI wallet

User scans → Wallet presents credential → PYLON validates → Your webhook fires with result. That's it.

Core Features

Age Verification: Selective disclosure for age gates
KYC Reuse: Leverage verified attributes without storing PII
OIDC Login: "Sign in with EUDI" via OpenID Connect
Qualified Signatures: ETSI-compliant digital signatures

Why PYLON?

Feature	PYLON
Time to integrate	10 minutes
Learning curve	Minimal (REST API, not cryptography)
Data sovereignty	EU-only, no US sub-processors
Lock-in	None (standards-native, export guaranteed)
Developer DX	SDKs, emulator, Postman, docs

eIDAS 2.0 Compliance

The European Digital Identity Regulation (eIDAS 2.0) mandates:

Dec 2026: Member states provide EUDI Wallet to citizens
Dec 2027: Financial, healthcare, and mobility sectors must accept EUDI Wallet

PYLON is built for this deadline. Start integrating now.

Next Steps

5 minutes: Read Quickstart
15 minutes: Try the Local Emulator
30 minutes: Deploy to Sandbox

Questions? Check Troubleshooting or email support@pylonid.eu