JustTCG
The TCG Pricing API Built by Collectors

The Dedicated Pricing API for Trading Card Games

Stop scraping. Start building. The only service to process both global online liquidity and localized in-store sales at enterprise scale. Get the industry's most accurate, condition-specific data backed by rock-solid infrastructure.

Free Tier Available
No Credit Card Required
JustTCG True Market Price

Online prices are only half the market. We have the other half.

Every other TCG API scrapes the same handful of online marketplaces; a race to the bottom that ignores the millions of dollars in cards sold across physical stores every day. That blind spot is a ghost market. We built the infrastructure to capture it.

Through the brand-new JustTCG Partner Program, we're actively onboarding verified local game stores to report their real sales to us in real time. We process those physical transactions with online market prices using a strict volume-weighted average, so the prices in your app reflect what cards actuallysell for, not just what they're listed at. It's pricing data no competitor can replicate.

Verified StoresJustTCG EngineJustTCG API
  • Store in LA1× Charizard sold
  • Store in NYC1× Charizard sold
  • Store in TX1× Charizard sold
JustTCGLocal IndexEngine
The True Market PriceServed via your API key
real in-store saleindex engineglobal price live
Every other TCG API

Online listings only

Scraped from the same public marketplaces everyone else scrapes. Reflects asking prices, not what buyers pay at the counter.

JustTCG

Online + real in-store sales

Online data with verified physical transactions from real local game stores. Regionally aware, volume-weighted, and impossible to clone.

TCG Specialists

100% TCG-focused expertise

Unlike general card APIs that try to cover everything from sports to collectibles, we're laser-focused on what matters to you: Trading Card Games. Nothing else.

Why TCG-only matters

Trading card games have unique pricing factors that general card APIs miss. Our specialized focus means we understand the nuances that affect TCG card values.

0
Cards in database
0
Variants in database

Condition-specific pricing

Unlike sports cards, TCGs have unique condition grading that affects value

Printing variants

We track foils, alt arts, promos, and other TCG-specific variants

Metagame influence

Our data considers competitive play factors that affect card prices

TCG Expert Advantage

Built by collectors who understand the market

M

Magic: The Gathering

100K+ cards

Updated 6 hours ago

P

Pokémon TCG

20K+ cards

Updated 6 hours ago

Y

Yu-Gi-Oh!

35K+ cards

Updated 6 hours ago

L

Disney Lorcana

1K+ cards

Updated 6 hours ago

O

One Piece TCG

5K+ cards

Updated 6 hours ago

D

Digimon TCG

4K+ cards

Updated 6 hours ago

+

More Coming

Continuously expanding

What We Are

TCG Specialists

Exclusively focused on trading card games, with specialized knowledge of the unique factors that affect TCG markets.

What We're Not

Sports Card Generalists

We don't dilute our expertise by trying to cover baseball, basketball, or other sports cards that follow different market patterns.

Our Promise

100% TCG Focus

Our entire team, infrastructure, and roadmap is dedicated to serving the TCG community with the most accurate pricing data possible.

Plans for Every Build

Simple, transparent pricing

Select the plan that powers your vision. Every tier includes complete API access with no hidden costs.

Included with every paid plan

Ship it commercially. No permission needed.

Every paid tier comes with a commercial license written directly into our Terms. Build the product, put it in front of real users, and charge them for it. You don't need to email us first.

Read the guidelines

  • Show prices to your users

    Current prices, historical trends, and percentage changes, right inside your own app or website.

  • Build your own analytics

    Derive metrics, valuations, and market observations on top of our data and display them as yours.

  • Store it for as long as you need

    Cache server-side and keep price points with no retention limit while your subscription is active.

  • Combine it with other sources

    Blend JustTCG pricing with any other market data you lawfully obtain. No exclusivity strings.

The one boundary: you can't resell the raw data as a feed or stand up a competing pricing API. The free tier stays personal and non-commercial. Full detail lives in the commercial use guidelines and Section 7 of the Terms.

See the full plan comparison and rate limits

Have questions? Check out our FAQ section or contact us.

Real-world applications

Built into real TCG businesses

Discover how shops, collectors, and developers use our API to transform their TCG operations.

TCG Shop Owner

Automated inventory pricing

Consistent market updates

Keep your online inventory prices competitive with automatic updates every 6 hours

Condition-based pricing

Accurate pricing for different card conditions and printing types

Bulk operations

Update 100 cards per call with our efficient bulk API

JS

Example Integration

Nextjs with Tailwind CSS

Streamlined Inventory Management

Transform your TCG shop with automated pricing

Keep your inventory prices competitive and up-to-date automatically. Our API integrates seamlessly with popular e-commerce platforms and custom solutions.

50ms
Average response time
6h
Price update frequency
AI-Powered Analysis

Advanced price analysis for collectors

Leverage our comprehensive API to build sophisticated price analysis tools. Perfect for collectors and investors looking to make data-driven decisions.

365d
Historical data
ML
Ready for ML models

TCG Collector

Price analysis & trends

Historical data access

Historical pricing data being collected daily (30d and 90d access coming soon)

Bulk data export

Export large datasets for ML model training

Advanced analytics

Price trend visualization and prediction tools

App Developer

Mobile & web applications

RESTful API

Clean, intuitive endpoints for easy integration

SDKs & libraries

Official SDKs for popular platforms

Graded card support BETA

Graded card price tracking and analysis

Developer First

Build powerful TCG applications

Our developer-friendly API and comprehensive documentation make it easy to integrate TCG pricing data into your applications.

50ms
API response time
24/7
Monitoring & incident response
status.justtcg.com
For Store Owners

Run a local game store? Don't just track the market, help set it.

Report your real sales through the JustTCG Partner Program and earn free Enterprise API access, foot traffic, and marketing tools, while making your store part of a revolutionary movement in the TCG industry.

See what else you can build with a TCG pricing API
Built for your Strategy

Choose Your Weapon

Whether you're hunting for deals or analyzing market trends, our API provides the specific tools you need.

The Market Scanner

For hobbyists and collectors building deal-finding tools. Use our robust discovery endpoints to find hidden gems.

  • Instant Price Lookups
  • Access to 0+ Cards
  • Generous Free Tier

The Arbitrage Hunter

For pro traders and sophisticated applications. Get high-frequency access and detailed historical data.

  • Historical Price Trends
  • High Rate Limits
  • Bulk Pricing Endpoints
Explore every JustTCG API feature
Answers

Frequently Asked Questions

Got questions? We've got answers that don't require a reading check.

JustTCG is a dedicated pricing API for Trading Card Games. It provides real-time, condition-specific pricing data for 17 TCGs including Magic: The Gathering, Pokémon, and Yu-Gi-Oh!, so developers and businesses can price cards accurately without maintaining their own scrapers.

Two sources, blended. Like other services, we aggregate online marketplace data — but we go further. Through the JustTCG Partner Program, 45+ verified local game stores report their real, physical sales to us in real time. We combine both with a volume-weighted average, so our prices reflect what cards actually sell for at the counter, not just what they're listed at online. No other TCG API has this physical-sales layer.

Three things. First, we are the only TCG pricing API that incorporates real physical in-store sales rather than online listings alone. Second, our v2 beta treats graded cards from PSA, BGS, and CGC as first-class variants, and returns genuine multi-region pricing instead of currency-converted US prices. Third, we are TCG-only — not a general collectibles API with trading cards bolted on.

Our pricing data blends multiple trusted online marketplaces with real in-store sales from our Partner Program network, updated in real-time. Combining listed prices with actual physical transactions gives accurate, regionally-aware market values based on card condition, printing type, and current market trends.

17 games: Magic: The Gathering, Pokémon, Pokémon Japan, Yu-Gi-Oh!, Disney Lorcana, One Piece Card Game, Digimon Card Game, Flesh and Blood, Grand Archive, Gundam Card Game, Star Wars: Unlimited, Union Arena, UniVersus, Sorcery: Contested Realm, Riftbound: League of Legends, Dragon Ball Super: Fusion World, and hololive OFFICIAL CARD GAME. Every game includes condition-specific and printing-specific pricing.

Create a free account, and you'll receive an API key immediately — no credit card required. Authenticate by sending an X-API-Key header to https://api.justtcg.com/v1. The quickstart guide at justtcg.com/docs/quickstart walks through your first request, and an official JavaScript/TypeScript SDK is available on npm as justtcg-js.

The free tier includes 1,000 API calls per month with a 100-call daily cap and a rate limit of 10 requests per minute. It covers all supported TCGs and requires no credit card, which makes it suitable for testing and small projects. Paid plans start at $19 per month for 10,000 monthly calls.

Yes. JustTCG runs a hosted Model Context Protocol server at https://mcp.justtcg.com, so agents in Claude, Claude Code, Cursor, VS Code, and OpenCode can query live pricing data directly. It exposes tools for games, sets, and card lookups, and authenticates with the same API key as the REST API.

Yes. All paid plans permit commercial use, including storefronts, inventory systems, and buylist tooling. The commercial use guidelines at justtcg.com/docs/commercial-use cover attribution, caching, and redistribution rules in detail.

You can upgrade your plan at any time through your dashboard. Visit the billing section, select your desired plan, and follow the checkout process. Your new plan takes effect immediately, and prices are exclusive of sales tax, which is calculated at checkout based on your billing location.

We accept all major credit cards (Visa, MasterCard, American Express). All payments are processed securely through Stripe, ensuring your payment information is protected.

Yes, we offer a 30-day money-back guarantee for all paid plans. If you're not satisfied with our service, simply contact our support team within 30 days of your purchase for a full refund.

You can reach our support team through email at [email protected]. We typically respond within 24 hours during business days. Paid plans include priority support with faster response times.
Ready to Get Started

Unlock accurate TCG pricing data for your business

Join the growing community of developers and businesses building powerful TCG applications with our reliable API.

279+

Cards Indexed

50ms

Avg Latency

1M+

Price Points

45+

Partner Stores