Supplier product

Supplier Chain Data

First-class KadmilOS sellable surface for textile mills and material suppliers. Buy path is /api/kadmilos/supplier/checkout → supplier_subscriptions. Not a brand KADMILOS_PRODUCTS checkout id.

Walls: ≠ VinKet wholesaler lots · ≠ growth b2b:wholesale* · ≠ brand DPP/Eco/Carbon API keys. Compose is a brand consume path (dpp-gated) — not supplier READY. Marketing ceiling: schema-aligned chain data — not legal ESPR/DPP "compliant".

← Docs overview · Pricing · Onboard

Suppliers onboard at /kadmilos/supplier/onboard, manage materials/certs via invite token portal, and pay for directory + material caps. Brands with an active link pull structured chain data into DPP compose.

Registry module slug: supplier · sellable: true. Kept out of brand KADMILOS_PRODUCTS on purpose — separate billing price env family for supplier plans (not brand module checkout).

What this product is

Registry module slug: supplier · sellable: true. Kept out of brand KADMILOS_PRODUCTS on purpose — separate billing price env family for supplier plans (not brand module checkout).

Plans (registry SSOT)

Prices and caps live in KADMILOS_SUPPLIER_PLANS. Carbon offset add-on: €29/mo (supplier billing add-on, not brand Tree Offsets).

plans

listed             €49/mo · €490/yr · 25 materials
dpp_ready          €149/mo · €1490/yr · 50 materials
verified_partner   €499/mo · €4990/yr · 100 materials

Buy path

1. Onboard → profile + invite_token

2. Upgrade UI /kadmilos/supplier/me/[token]/upgrade or pricing CTA → onboard

3. POST checkout with token + plan + interval → hosted checkout session

4. Webhook metadata.type=supplier writes supplier_subscriptions (active plan)

5. Materials writes enforced by plan cap via supplierMaterialCap()

POST /api/kadmilos/supplier/checkout

curl -sS -X POST https://www.vinket.eu/api/kadmilos/supplier/checkout \
  -H "Content-Type: application/json" \
  -d '{
    "token": "<invite_token>",
    "plan": "dpp_ready",
    "interval": "month",
    "carbon_offset": false
  }'

Brand consume path (≠ supplier BUY)

Brands call compose with a kos key that has the dpp module. Each supplier_id needs an active brand_supplier_links row with dpp_data_sharing=true.

Passing compose HTTP checks does not make the supplier product READY. Supplier READY needs measured checkout → subscription → usable materials.

POST /api/kadmilos/dpp/compose

curl -sS -X POST https://www.vinket.eu/api/kadmilos/dpp/compose \
  -H "Authorization: Bearer $KADMILOS_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "brand_id": "<brand_uuid>",
    "supplier_ids": ["<supplier_uuid>"]
  }'

Honest claims

Separate product surface — not a brand KADMILOS_PRODUCTS checkout id
Checkout: POST /api/kadmilos/supplier/checkout (invite_token) → supplier_subscriptions
Brand compose POST /api/kadmilos/dpp/compose is dpp-module gated consume path — ≠ supplier BUY
No brand API modules included (dpp/eco/carbon keys stay brand-side)
Not VinKet wholesaler lots; not growth b2b:wholesale* ICP pitch
Schema-aligned chain data for compose — not legal ESPR/DPP “compliant” or certification
Verification tiers = directory baseline (domain/VAT/certs on file); cert bodies own cert claims
CO₂ on materials = supplier-submitted estimates unless otherwise labeled
Supplier carbon-offset add-on = optional profile badge; not neutrality / not built-in LCA
Verified Partner co-marketing by arrangement — no self-serve white-label DPP embed product