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CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine

MCP server · hosted · v1.0.1 · com.cardworthscanner/mcp
Online · tested 1d agoNEW · 1d agoNew version 1d agoSeen in the registry 42m ago

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

Website ↗Source code ↗How to connect ↓

What it does

CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version1.0.1
PriceNot in the registry
First seen08 Nov 2026
Last checked42m ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 1d ago (live check)

Hosted endpoint

  • https://cardworthscanner.com/api/mcp streamable-http

In Claude Code: claude mcp add --transport http cardworthscanner-tcg-price-centering-psa-grading-roi-engine https://cardworthscanner.com/api/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "cardworthscanner-tcg-price-centering-psa-grading-roi-engine": {
      "url": "https://cardworthscanner.com/api/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 1d ago

ONLINE CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine answered an MCP connection on 08 Nov 2026 and introduced itself as com.cardworthscanner/mcp 1.0.0 (MCP protocol 2024-11-05).

3 tools offered to AI assistants

  • 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_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.
  • 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").

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Repositoryhttps://github.com/bdodh22/cardworthscanner-mcpDECLAREDSRC-001 Official MCP Registry42m ago
Version1.0.1DECLAREDSRC-001 Official MCP Registry42m ago
Hosted endpointhttps://cardworthscanner.com/api/mcpDECLAREDSRC-001 Official MCP Registry42m ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry42m ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry42m ago
Websitehttps://cardworthscanner.comDECLAREDSRC-001 Official MCP Registry42m ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry42m ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry42m ago

Change history

  • VERSION08 Nov 2026
    1.0.0 → 1.0.1
  • NEW08 Nov 2026
    first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Do you run CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine? Know when it stops answering

For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor CardWorthScanner — TCG Price, Centering & PSA Grading ROI EngineLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

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Questions about CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine

How do I connect CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine?

Use the hosted endpoint https://cardworthscanner.com/api/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine offer?

When Electra Index connected on 08 Nov 2026, it listed 3 tools: calculate_psa_grading_roi, calculate_card_centering_grade, lookup_tcg_card_market_price. The full list is in "Live check" above.

Is CardWorthScanner — TCG Price, Centering & PSA Grading ROI Engine online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 1d ago.