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Japan X/Twitter sweepstakes data from ke-ma.net. Tools: search, history, prize movers.
About
Japan X/Twitter sweepstakes data from ke-ma.net. Tools: search, history, prize movers.
Security Report
This is a well-structured, read-only MCP server that exposes bundled sweepstakes data with no network access, no API keys, and no authentication required. Code quality is solid with proper input validation and error handling. Minor issues include broad exception handling in JSON parsing and unused imports, but these do not create security vulnerabilities. Permissions are appropriate for the server's stated purpose of providing local data access. Supply chain analysis found 6 known vulnerabilities in dependencies (1 critical, 4 high severity).
7 files analyzed · 10 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-kensho-kema": {
"args": [
"kensho-kema"
],
"command": "uvx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
kensho-kema — Japan Sweepstakes MCP Server (ke-ma.net)
Read-only MCP server exposing the kensho Japan X/Twitter sweepstakes dataset from ke-ma.net (懸賞マニア) — the 5th sweepstakes collection source in the Kensho pipeline.
Tools
| Tool | Description |
|---|---|
current_sweep(keyword) | Latest sweep matching keyword (tweet text, prize, URL substring) |
sweep_history(keyword, limit=50) | Time series of matching sweeps (oldest first) |
top_prize_movers(direction=None, limit=10) | Biggest |delta JPY| prize value movers, optional up/down filter |
Data
- Source:
data/accumulated.jsonl(ke-ma.net observations, snapshot 2026-10-03) - ke-ma.net is an open sweepstakes listing site that publishes X (Twitter) URLs directly, so its entries are collected in a single pass (no tweet scraping required).
- No network, no API key, no account required.
Run
python server/server.py # stdio MCP transport
Requires fastmcp>=3.0.0 (see requirements.txt).
MCP Bundle
manifest.json follows the MCPB v0.4 spec. Pack with:
python scripts/pack_mcpb.py
Revenue Model
This MCP Connector follows the Kensho revenue sharing model:
- 20% to Apify (platform fee)
- PPE model continues for internal operations
- Revenue generated from external queries via Apify MCP integration
Integration Notes
The kensho-kema MCP Connector serves as an additional data source for the main Kensho sweepstakes collection, complementing the existing knshow.com, ken-kaku.com, kenshou.club, and cp.meikan.org sources. It provides specialized coverage of the ke-ma.net (懸賞マニア) sweepstakes ecosystem.
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