Yugioh MCP server

by mrfentmen·io.github.mrfentmen/yugioh-mcp·v1.0.0

Use this MCP server to YGOPRODeck, Yu Gi Oh! cards, archetypes, and banlists. Tools include...

A85/100grade A

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A85/100

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If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

get_banlist
Get the current TCG/OCG forbidden & limited list.
get_card
Get a single card by numeric id (from search results).
search_by_archetype
Search Yu-Gi-Oh! cards by archetype (e.g. 'Blue-Eyes', 'Dark Magician', 'Branded').
search_cards
Search Yu-Gi-Oh! cards by exact name.

scanner v0.1.10 · 2026-11-01 · same rubric, same numbers if you re-run it

no findings

Code scan7 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 85 days ago12/15
Maintainer identityregistry namespace matches repository owner6/10

Overall 85/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 85/100; higher than 70% of 48,255 servers
Tools: 4; the typical server has 7
Tools that change things: 0%; typical: 0%. Fewer write tools means less an agent can break

What its tools let an agent do: 4 read

Runs npx -y yugioh-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add yugioh-mcp -- npx -y yugioh-mcp

From the Yugioh repository's README, as published. We do not edit it. Read it on GitHub

MCP server for YGOPRODeck, the Yu Gi Oh! card database.

npm run build && node dist/index.js

Example:

search_cards { name: "blue-eyes white dragon" }
get_banlist { format: "tcg" }

Keyless. Prints ATK/DEF, level/link rating, card prices (TCGplayer/Cardmarket/eBay), and TCG/OCG banlist status per card.

Nothing above is checked by us. What we check is on the safety report.

Is Yugioh MCP server safe?: Yes, by our scan: it is graded A (85/100). Read the Yugioh safety report
How do I install Yugioh?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Yugioh need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Yugioh maintained?: The last commit was 88 days ago (2026-08-08). The latest release is v1.0.0.
How does Yugioh compare with other MCP servers?: safety score 85/100 (higher than 70% of 48,255 servers); tools 4 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.