DIGITAL PRODUCT PASSPORT · KADMILOS

EU Digital Product Passport via REST API

ESPR-aligned JSON DPP for any fashion SKU. No PIM migration — POST external_sku. Passports carry reuse/repair data for a circular fashion economy — not compliance theater.

POST /api/v1/dpp
curl -X POST https://www.vinket.eu/api/v1/dpp \
  -H "X-KOS-Key: <your-api-key>" \
  -H "Content-Type: application/json" \
  -d '{
    "external_sku": "SKU-2024-001",
    "brand": "Your Brand",
    "category": "trousers",
    "materials": [{"name": "cotton", "pct": 98}, {"name": "elastane", "pct": 2}],
    "origin_country": "IT"
  }'

Pricing

SKU-based tiers. No per-call fees on DPP writes.

Starter

€149/mo

Up to 2,000 SKUs/mo

Most popular

Growth

€799/mo

Up to 10,000 SKUs/mo

Scale

€3999/mo

Up to 50,000 SKUs/mo

What you get

  • →POST /api/v1/dpp with external_sku — no VinKet inventory required
  • →Schema: textile-dpp v1 (not v2)
  • →Legal compliance remains the brand's responsibility
  • →QR code export + NFC NDEF payload via /export endpoint

Frequently asked questions

  • Is KadmilOS DPP legally valid for ESPR?

    KadmilOS issues textile-dpp v1 passports in ESPR-aligned JSON format. Legal compliance validation remains the brand's responsibility. We provide the structured data layer.

  • Do I need to migrate my PIM?

    No. KadmilOS is additive — POST your external_sku and receive a DPP. Your existing systems stay as-is.

  • What categories are supported?

    Any apparel category: trousers, shirts, dresses, jackets, accessories, footwear. Material composition is included in the passport.

  • Can I white-label the DPP?

    DPP data is served via API — display and branding on product pages is fully controlled by you.

  • What's the difference between DPP+Eco and the Eco API alone?

    DPP+Eco issues a full textile-dpp v1 passport including sustainability block. Eco API alone returns CO₂/water/eco_score without issuing a passport.

Honest about what it is

KadmilOS issues textile-dpp v1 passports. Legal validity for ESPR compliance remains the brand's responsibility. Schema v2 is roadmap. Data layer for garment accountability — not a greenwash badge.

Trial: 10 DPP calls/month. No credit card.

KadmilOS

KadmilOS is a VinKet Group product. Named after Kadmilos — divine messenger of the Samothracian mysteries.

© 2026 VinKet Group