MCP App Store
by KeenEthics
CardChain AI icon

CardChain AI

By CardChain, Inc.

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Overview

Real trading card market data directly in Claude. Ask about any card and get live pricing with 30-day history, population reports across graders, and ROI analysis. See your whole collection's value at a glance, check how a player's season is shaping card demand, and browse cards for sale — all without leaving chat. Built for collectors who care about making the right call before they buy, sell, or grade.

Tools

add_to_portfolio

Claude

find_card_for_grading

Claude

find_card_to_add

Claude

get_capabilities

Claude

get_card_price

Claude

get_cardchain_listings

Claude

get_player_stats

Claude

get_population

Claude

get_portfolio

Claude

search_cards

Claude

should_i_grade

Claude

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