Sales intelligence · Structured catalog
The data layer for trading cards.
Enriched trading card data, built for developers.
Start free.Scale when you need to.
No credit card. No approval. Get your key in seconds — upgrade only when you need more.
For hobby projects and AI experiments
- ✓Daily sales-row allowance: 5,000
- ✓3-day query window
- ✓Cursor pagination
- ✓MCP server access (5 AI tools)
- ✓Email support
For indie developers and serious collectors
- +Everything in Free
- ✓Daily sales-row allowance: 10,000
- ✓14-day query window
- ✓CSV export
For growing apps and data products
- +Everything in Starter
- ✓Daily sales-row allowance: 50,000
- ✓30-day query window
For data-intensive products and commercial platforms
- +Everything in Builder
- ✓Daily sales-row allowance: 200,000
- ✓90-day query window
- ✓Catalog API included — 2,000 records/day
Daily allowances limit how many sales rows the API can return to your key each UTC day. They do not represent the number of new sales added that day. Available results vary by date range, filters, platform coverage, and source reporting time.
One agreement, one flat monthly price, no metering surprises. Scoped to your product on a simple Order Form — most agreements are signed within a week.
Enterprise foundation
- ✓Historical Sales API — custom daily volume, full available history
- ✓Catalog API — custom allowance and bulk delivery options defined in your Order Form
- ✓Webhook delivery — no add-on fees
- ✓Commercial license & redistribution terms in writing
- ✓Direct founder support
Scoped to your needs
- ＋Historical bulk delivery — one-time CSV / S3 drops
- ＋Priority backfills for the platforms you care about
- ＋Custom fields, filters, and delivery formats
What Enterprise looks like in practice
Auction intelligence platform
Receives new sales by webhook, seeded with a one-time historical CSV delivery.
Portfolio & pricing app
Prices hundreds of thousands of user collections with high-volume daily pulls and catalog lookups by UCID.
Marketplace pricing engine
Joins live sold comps to its own listings through the catalog, with full available history for trend models.
All paid plans include a 7-day free trial. Cancel anytime.
Add-ons
Webhooks are available on all paid plans. Catalog API requires Builder — and includes 2,000 records/day with Pro. Enterprise catalog allowances and bulk delivery are defined in your Order Form. Unlimited Lookback requires Pro.
Daily feed enrollment is temporarily closed while we improve delivery of late-arriving sales.
Push new sales to your HTTPS endpoint as they're indexed — no polling required.
- ✓Up to 5 active endpoints
- ✓Webhook delivery — no polling required
- ✓HMAC-SHA256 signed · 3 retries
Know what exists, not just what's trading — the structured card database behind the sales feed. Included free with Pro.
- ✓16.6M+ cards · 331K sets · 15 sports
- ✓Permanent UCIDs with typo-proof check digits
- ✓Parallels linked to parent products · print runs
Query all history currently available in the product — no rolling plan window.
- ✓Removes the 90-day lookback entirely
- ✓Full available history across supported platforms
- ✓Works with all existing filters — zero code changes
Already subscribed? Switch plans or manage billing → Plan changes keep your API key — limits update automatically.
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No credit card. No approval process. Start querying in minutes.