CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine MCP Tools
CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine exposes 3 tools. Each one has its own page with the configuration for every client that can run this server.
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calculate_psa_grading_roicalculate psa grading roi
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calculate_card_centering_gradecalculate card centering grade
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lookup_tcg_card_market_priceRead-onlylookup tcg card market price
This list was read from the server itself, by connecting to it and calling tools/list on 8 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.