CardSight AI, Inc.

Our @TAGgrading order is back and these slabs are 🔥 Great experience start to finish! The transparency TAG brings to grading is exactly what this hobby needs. Love seeing companies that do it right. At @CardSightAI, transparency is core to what we build too. Accurate identification, honest pricing, no black boxes. Love being part of an ecosystem where other companies share that standard. Which is your favorite?

Our Python SDK is now live! 🐍 Build incredible trading card apps now using Python and the "cardsightai" package. pypi.org/project/cardsi…

It's official. 🏀 Basketball card identification is live! Nearly 1M cards. 300+ sets. NBA. WNBA. 1957 to today. That's 6M+ cards across three sports. Same accuracy. Same speed. Hockey is on deck. We're just getting started. Sign up now to start building! cardsight.ai

2025 Topps Stadium Club + 2025 Panini Prospect Edition — both dropped in the last 24 hours and CardSight AI supports both already. Every app built on our platform just got better automatically. No updates, no action required. More releases coming. We'll be ready. 🤝

Want to build a Discord bot that does Trading Card identification? We got you covered! Check out this Open Source repo that uses @CardSightAI to identify your cards as a starting point for YOUR project! 🤓 github.com/CardSightAI/ca…

What's this? @CardSightAI supports identification of 2026 Topps Series 1 ON RELEASE DAY? Our catalog has the complete Series 1 checklist information (including all parallels & variations) as well as all base card images? So, what are you going to be building today? 🤓

🏈Football is here! - Over 1M+ Football card catalog and growing - Ability to identify over 500 unique sets - All major NFL manufacturers (Topps, Panini and more) - Coverage spanning vintage to ultra modern Looking to build the next great Football Trading Card app? @CardSightAI has you covered! Get started TODAY! cardsight.ai

🎉 WINNER ANNOUNCEMENT! Congratulations to @footballcardfun on winning the 2025 Donruss Optic Mega Box! Stay tuned for more giveaways and exciting news. Visit us at @CardSightAI to check out the amazing things we are doing for the hobby.

Looking to build the next great Football Trading Card app? @CardSightAI has you covered! We just rolled out Football card support for both Identification and our Catalog for Super Bowl weekend!

🏈FOOTBALL HAS ARRIVED AT @CardSightAI! CardSight AI now supports Football card identification! Same 99.5% accuracy and sub-second responses you trust for baseball. GIVEAWAY: 2025 Donruss Optic Football Mega Box How to enter: - Follow @CardSightAi - RT this post - Bonus entry for each reply with a pic of your favorite graded football card! Winner announced 2/9! See @CardSightAI for full details.

Not hobby related, but excited to share that @CardSightAI has been ranked as the #2 AI startup based in Maine for January 2026! 🥳 And we're JUST getting started! f6s.com/companies/arti…

🎉 WINNER ANNOUNCEMENT! Congratulations to @toddsko, @TVTimeForMe, and @DarrellBozak04 on winning the 2025 Pete Alonso Topps NOW Cards! Stay tuned for more giveaways and exciting news. Visit us at @CardSightAI to check out the amazing things we are doing for the hobby

Free Agency Giveaway! She's a beaut! Sad that the Polar Bear left the Mets, but I will still root for him! We will be giving away 3 copies of this card! - Follow and Retweet to enter Winners announced Monday! Good Luck

Looks like @AnthropicAI is DOUBLING the Claude Code usage limits for this last week of the year. There's never been a better time for you to bring YOUR trading card app idea to life with Claude and @CardSightAI! Build something INCREDIBLE! ⚾️

Early Christmas Gift! We've pushed out v25.12.24 update to @CardSightAI including: - Identifying 2025 Topps Heritage High Number - 6,500+ Scanned Images Added - 21,000+ Baseball Cards Added to the database Full deets: app.cardsight.ai/changelog/v202…

One API. Infinite Possibilities. AI-First Infrastructure for the Modern Card Market. Start Building Today. cardsight.ai

A message from TAG Founder and CEO, Steve Kass.

The Future of Grading, Today.

App idea #12: "Card Show Companion" - Snap photos of cards at shows, instantly know if they're a good deal based on current market prices. Build time with CardSight API: One weekend Potential users: Every collector Who's building it? Sign up now! cardsight.ai

v2025.12.13 Identification Update This update enhances the CardSight AI Identification system by adding support for the following: ⚾️2025 Topps Chrome Baseball Update Base Set ⚾️2025 Topps Archives Base Set We're still working on getting more insert sets added, stay tuned!