CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine

com.cardworthscanner/mcpVersion 1.0.2

Calculate PSA/BGS/CGC card grading ROI, 55/45 centering grades & Pokemon/Yu-Gi-Oh market values.

Status

Responds170 msNov 14, 2026, 13:50 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 13:50 UTC
Latency: 170 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://cardworthscanner.com/api/mcpResponds170 msNov 14, 2026, 13:50 UTC

No sign-in

Claude Code

claude mcp add --transport http cardworthscanner https://cardworthscanner.com/api/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: cardworthscanner
Remote MCP server URL: https://cardworthscanner.com/api/mcp

Cursor

{
  "mcpServers": {
    "cardworthscanner": {
      "url": "https://cardworthscanner.com/api/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"cardworthscanner","type":"http","url":"https://cardworthscanner.com/api/mcp"}'

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Tools

8 tools

Tools of CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine
	Description		Read-only	Idempotent	Open world
`calculate_card_centering_grade`Calculate trading card border centering ratios (Left/Right and Top/Bottom in mm or px) and determine maximum eligible grades across PSA (55/45), BGS (Black Label 50/50), CGC, and TAG.	Calculate trading card border centering ratios (Left/Right and Top/Bottom in mm or px) and determine maximum eligible grades across PSA (55/45), BGS (Black Label 50/50), CGC, and TAG.	No	Yes	Yes	No
`calculate_psa_grading_roi`Calculate deterministic PSA / BGS / CGC card grading net profit, ROI %, expected value (EV), and break-even Gem Mint probability after 12.5% marketplace fees.	Calculate deterministic PSA / BGS / CGC card grading net profit, ROI %, expected value (EV), and break-even Gem Mint probability after 12.5% marketplace fees.	No	Yes	Yes	No
`check_card_sleeve_and_holder_dimensions`Look up exact card dimensions in mm/inches and required submission holder specs (Card Saver 1 semi-rigid vs 35pt/55pt/130pt toploader) for Standard (Pokemon/MTG/Sports) vs Japanese (Yu-Gi-Oh!) cards.	Look up exact card dimensions in mm/inches and required submission holder specs (Card Saver 1 semi-rigid vs 35pt/55pt/130pt toploader) for Standard (Pokemon/MTG/Sports) vs Japanese (Yu-Gi-Oh!) cards.	No	Yes	Yes	No
`compare_card_grading_company_tiers`Compare submission fees, maximum declared value caps, and estimated turnaround business days across PSA, Beckett (BGS), and CGC based on post-grading card value.	Compare submission fees, maximum declared value caps, and estimated turnaround business days across PSA, Beckett (BGS), and CGC based on post-grading card value.	No	Yes	Yes	No
`estimate_ebay_tcgplayer_seller_net_payout`Calculate net seller take-home payout after platform final value fees (eBay 13.25%, TCGplayer Pro/Level 4, Goldin/PWCC vault) and shipping insurance.	Calculate net seller take-home payout after platform final value fees (eBay 13.25%, TCGplayer Pro/Level 4, Goldin/PWCC vault) and shipping insurance.	No	Yes	Yes	No
`identify_vintage_pokemon_edition_markers`Identify 1999 Wizards of the Coast Pokemon Base Set print runs (1st Edition Thick/Thin Stamp, Shadowless Red Cheeks/Yellow Cheeks, Unlimited, 1999-2000 4th Print UK) from visual border and copyright cues.	Identify 1999 Wizards of the Coast Pokemon Base Set print runs (1st Edition Thick/Thin Stamp, Shadowless Red Cheeks/Yellow Cheeks, Unlimited, 1999-2000 4th Print UK) from visual border and copyright cues.	No	Yes	Yes	No
`lookup_psa_bgs_cgc_grading_standards`Look up exact front/back centering tolerances, corner sharpness, edge whitening, and surface rules for PSA 10 Gem Mint, BGS 10 Black Label, CGC 10 Pristine, and TAG 1000.	Look up exact front/back centering tolerances, corner sharpness, edge whitening, and surface rules for PSA 10 Gem Mint, BGS 10 Black Label, CGC 10 Pristine, and TAG 1000.	No	Yes	Yes	No
`lookup_tcg_card_market_price`Look up raw TCGplayer USD, Cardmarket EUR, PSA 9, PSA 10, and BGS 9.5 graded prices for Pokemon, Yu-Gi-Oh!, and Sports cards by name or card number (e.g. "Charizard", "4/102", "Umbreon", "Blue-Eyes White Dragon").	Look up raw TCGplayer USD, Cardmarket EUR, PSA 9, PSA 10, and BGS 9.5 graded prices for Pokemon, Yu-Gi-Oh!, and Sports cards by name or card number (e.g. "Charizard", "4/102", "Umbreon", "Blue-Eyes White Dragon").	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 10, 2026
Updated: Nov 10, 2026
Website: https://cardworthscanner.com/⁠ (opens in a new tab)
Repository: https://github.com/AbigailDavised/cardworthscanner-mcp⁠ (opens in a new tab)
Categories (suggested): E-commerceSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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