MyTCGfolio exposes its entire cross-game trading card database — Pokémon, Magic: The Gathering, Yu-Gi-Oh!, One Piece, and more, all in one catalog — to AI assistants through the Model Context Protocol. Connect it to Claude, Cursor, ChatGPT, or any MCP-capable client and ask about cards, sets, checklists, and every finish/edition/language variant — answers link straight back to the card pages here.
Most MCP-connected card servers cover a single game — usually Pokémon pricing or database lookups. MyTCGfolio is built as the cross-game checklist and identification authority: one search, one set of tools, every game, with deterministic card-number parsing and variant matching that ties every printing of a card together.
Endpoint
https://mytcgfolio.com/api/mcpStreamable HTTP · read-only · no authentication · rate limited
search_cardsFull-text search across every game in the database, filterable by game, set, and year.get_cardFull detail for a single card by its card_id.get_set_checklistThe complete card list for a set — every card, number, and finish.browseNavigate the taxonomy: games → years → sets → finishes, with counts.find_variantsEvery finish, edition, and language printing of a given card — Holo vs. Reverse Holo, 1st Edition vs. Unlimited, English vs. Japanese.identify_cardPaste a listing title or description and get the best matching cards.card_of_the_dayToday's featured card, drawn from across every game.Claude Code
claude mcp add --transport http mytcgfolio https://mytcgfolio.com/api/mcp
Claude.ai (custom connector)
Settings → Connectors → Add custom connector URL: https://mytcgfolio.com/api/mcp
Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"mytcgfolio": {
"url": "https://mytcgfolio.com/api/mcp"
}
}
}ChatGPT (developer mode)
Settings → Connectors → Advanced → Developer mode Add connector URL: https://mytcgfolio.com/api/mcp
The server is free for personal and assistant use. Questions or heavy-usage needs? Reach out via X / Twitter. See also our privacy policy.