Build price comparisons and collection valuations by size and market.
Live API · Free account. Test key in seconds. No card required.Two sizes of the same colourway can carry different asking prices. A useful sneaker pricing integration keeps the product, size system, size, marketplace and currency together. That makes comparisons explainable and prevents a model-level minimum from being shown as the value of every pair.
Store snapshots with the observation time and source. A price change can reflect a new listing, a different delivery option or a stale source. Keep those distinctions visible in your charts. The response separates asking prices from completed sales; an asking price is not a realised sale.
A collection app needs understandable valuations. A shop needs prices that fit a specific buying or selling workflow. An alert service needs a clear threshold and freshness policy. Start with the decision that matters, pick the plan that covers your markets and integrate the fields that power it.
Build price comparisons and collection valuations by size and market.
100,000 API requests / month
Overage €0.90 per 1,000 requests
Choose REST or GraphQL, switch markets and see the matching request and response. The sample below is static; your key returns current market data.
KA-001 / EU 42
Static sample · the live API returns current market data
{
"id": "ka_concept_001",
"name": "KicksAPI Concept 01",
"style_code": "KA-001",
"market": "NL",
"currency": "EUR",
"variants": [
{
"size": "42",
"size_system": "EU",
"asking_price": 189
}
],
"source": "stockx",
"observed_at": "2026-09-10T08:00:00Z"
}Keep markets separate and account for fees, tax and shipping before presenting a price difference as a buying opportunity. Currency conversion alone does not make two offers comparable.
Yes. Create a free account, mint a test key and pick a monthly plan for live data. Plans are activated on your account, usually the same day, and you can change or cancel at any time.
Prices are collected as daily snapshots. Freshness depends on the source and market, and every value carries its observation time. A daily update does not guarantee that the underlying marketplace observation is less than 24 hours old.
Build price comparisons and collection valuations by size and market.
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