API Updates

August 2025 Update: Your Feedback, Shipped

It’s hard to believe it’s been five months since we launched. August was a huge month for us, and it was driven entirely by you, our community of developers. Every feature request, bug report, and brilliant idea you've shared has directly shaped our roadmap. We promised to be the most dedicated, simple, and reliable pricing API for Trading Card Games, and for us, that means listening intently and shipping constantly.

JustTCG Editor
August 29, 2025
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August 2025 Update: Your Feedback, Shipped

More Powerful & Insightful Queries

We're obsessed with doing the heavy lifting so you don't have to. Based on your feedback, we've supercharged the API to give you more control and deeper market insights with less code.

Fine-Tune Your Fetches: Multi-Condition & Multi-Printing Filters

Our single most-requested feature is here. You can now filter by multiple card conditions or multiple printings in a single API request. No more looping, no more complex client-side logic. Just the precise data you need, faster.

We built this to remove friction and help you build more efficient, powerful applications right out of the box.

Read the full announcement & see examples →

Go Beyond the Daily Noise with 90-Day Data

Real-time pricing is critical, but to build truly intelligent market tools, you need to see the trend. That’s why we’ve officially rolled out a comprehensive suite of 90-day market analytics to the /cards endpoint. This gives you a deeper, quarterly view of a card's performance, empowering you to build more accurate and insightful TCG applications.

Learn about the new statistical fields →


Expanding the TCG-verse: More Games, More Data

Our mission is to be the dedicated API for all TCGs. This month, we took a massive leap forward.

We’ve added comprehensive pricing data for two highly-requested games: the complete Pokémon (Japanese) OCG and the hit indie TCG, Grand Archive. And we didn't stop there; we've also rolled out initial support for the brand new Gundam Card Game and Star Wars: Unlimited!

This major expansion brings our catalog to over 234,000+ unique cards and 968,000+ variants.

As a technical note to support this, you’ll now find a language field in the variant object in API responses. Check our documentation for the details.

Explore the new games in our data deep-dive →


New Developer Resources to Help You Build Faster

Getting you from an idea to a functioning app is our top priority. This month, we added a few new resources to help you do just that.

From Zero to Search Bar: Two New Tutorials

We published two new, hands-on tutorials that walk you through building a live TCG search tool:

  • The Quick Start: A guide to building a search bar with vanilla JavaScript. Perfect for rapid prototyping or adding a feature to a static site.
  • The Production-Ready Build: A guide to building a secure, performant search app with Next.js 15, showing you how to protect your API keys using Server Components.

Your JustTCG API Cheat Sheet

Sometimes you just want to copy-paste a working example. We get it. For those moments, we’ve created an API cheat sheet. It’s a quick-start guide to the most common and powerful queries developers use every day to build incredible TCG apps.

Get the Cheat Sheet here →


Under the Hood: Reliability & Transparency

A great API is a reliable API. While we love shipping new features, we spent a significant amount of time this month strengthening our foundation.

  • Major Infrastructure Upgrade: As demand has grown, we’ve significantly increased our cloud infrastructure capacity. This ensures our API stays lightning-fast and can scale with your projects.
  • New Status Page: For full transparency, you can now monitor our API uptime and performance in real-time at status.justtcg.com.
  • Bug Squashing & Optimizations: We’ve resolved dozens of minor bugs and shipped numerous performance optimizations across our entire system to improve the developer experience.

Thank you for being part of this journey with us. Your feedback is the most valuable asset we have, so please, keep it coming.

Happy building,

– The JustTCG Team

J
Published by

JustTCG Editor

August 29, 2025

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