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Japan TCG (Pokemon) used-price trends from suruga-ya.jp. Tools: price, history, movers.
About
Japan TCG (Pokemon) used-price trends from suruga-ya.jp. Tools: price, history, movers.
Security Report
This is a well-designed read-only MCP server exposing Japan TCG price data from a bundled dataset. The codebase is clean with proper input validation, no network calls, no credentials required, and appropriate error handling. Minor code quality suggestions exist around broad exception handling and type annotations, but these do not materially impact security. Supply chain analysis found 3 known vulnerabilities in dependencies (1 critical, 1 high severity).
7 files analyzed · 7 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-atushi1841-tcg-price-japan": {
"args": [
"tcg-price-japan"
],
"command": "uvx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
tcg-price-japan — Japan TCG Used-Price MCP Server
Read-only MCP server exposing the kensho Japan TCG (Pokemon / trading card) used-price dataset collected from suruga-ya.jp.
Tools
| Tool | Description |
|---|---|
tcg_current_price(item) | Latest used/new/list price snapshot (JPY) for an item |
tcg_price_history(item, limit=50) | Price time series (oldest first) |
tcg_top_movers(direction, limit=10) | Biggest |delta JPY| movers, optional up/down filter |
Data
- Source:
data/accumulated.jsonl(960 observations, snapshot 2026-09-21) - Marketplace: suruga-ya.jp
- No network, no API key, no account required
Run
python server/server.py # stdio MCP transport
python server/server.py --http # streamable-http at /mcp
Requires fastmcp>=3.0.0 (see requirements.txt).
MCP Bundle
manifest.json follows the MCPB v0.4 spec. Pack with:
npx -y @anthropic-ai/mcpb pack . dist/tcg-price-japan.mcpb
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