Offsets add-on

Tree Offsets API

Optional paid add-on — subscribe standalone or stack on a KadmilOS module. Endpoint POST /api/v1/offsets. Plants trees against a SKU reference and returns a certificate_url. Not legal carbon neutrality and not a substitute for Scope 3 reduction.

Self-serve from pricing · not on free trial · offsets-alone checkout grants the offsets module + monthly tree quota.

← Docs overview · Product page · Pricing

KadmilOS kos_live_* key with the offsets module enabled and offset_quota_monthly > 0. Offsets-only checkout grants entitlement (module + quota); stacking on a module plan is optional.

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Authorization: Bearer kos_live_YOUR_KEY

Authentication

KadmilOS kos_live_* key with the offsets module enabled and offset_quota_monthly > 0. Offsets-only checkout grants entitlement (module + quota); stacking on a module plan is optional.

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Authorization: Bearer kos_live_YOUR_KEY

Plant offsets for a SKU

Pass external_sku and/or item_id
Optional co2_kg reference (not an LCA calculation)
trees: 1–10 (default 1)
Success 201: certificate_url, trees_planted
Quota exhausted → 429
Client JSON never names the reforestation partner

POST /api/v1/offsets

curl -sS -X POST https://www.vinket.eu/api/v1/offsets \
  -H "Authorization: Bearer $KADMILOS_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "external_sku": "SKU-2024-001",
    "trees": 1,
    "co2_kg": 4.2
  }'

Quota & plans

Starter / Growth / Scale tree quotas: 25 / 50 / 100 trees/mo
Unused quota does not roll over
Self-serve Subscribe: /kadmilos/pricing#offsets

Circular-economy honesty

Tree planting is supplementary climate action, not Scope 1/2/3 reduction and not a "carbon neutral" claim. Use Carbon API for measurement; Offsets for brand action certificates linked to SKUs / DPPs.