A toolkit of APIs for trading cards

TCG Toolbelt is a growing set of simple, reliable HTTP APIs for building on trading-card data. No cruft, no fuss — just the tools you reach for, that do the job. The first tool is live today: authoritative regional pricing.

First tool: the Prices API

Hand it a card and a region, get back a trustworthy market price. More tools for the toolbelt will follow — this is where it starts.

Regional median pricing

A 30-day median of real eBay sold listings, per region and currency — resistant to outliers, bidding wars, and junk sales.

Bulk lookups

Price up to 50 cards in a single request. Built for dashboards, deal-hunting scripts, and community bots.

Variant-aware

Raw and graded cards are priced separately — ungraded near-mint through PSA, CGC, BGS and more, each as its own variant.

Multiple games

Pokémon today, with Magic, Yu-Gi-Oh and others on the roadmap. One game-agnostic API across the trading-card hobby.

Pricing

Free

$0

  • One card per request
  • One request per hour
  • Full regional & variant data
Get started

Paid

Subscription

  • Up to 50 cards per request
  • Unmetered frequency
  • Everything in Free
Get started

All access requires a free account and an API key.