mcp
Live Kalshi and Polymarket data: EV edges, cross-venue arbitrage, markets, and whale trades.
使うべきか
品質と安全性
検出事項（2）
- LOWTool 'mm_edges' description lacks action verbmm_edges 内
- LOWTool 'mm_status' description lacks action verbmm_status 内
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"@marketmaster/mcp"
]
}
}
}実行可能なパッケージ
0.1.3stdioリモートエンドポイント
https://api.marketmaster.live/mcpstreamable-httpできること
ツール一覧
ツール（6）
🟢mm_edges(platform, category, min_edge, limit, offset)
Mispriced prediction-market edges (model fair value vs live price), ranked by edge size, across Kalshi and Polymarket.
入力スキーマ
{
"type": "object",
"properties": {
"platform": {
"type": "string",
"enum": [
"kalshi",
"polymarket"
]
},
"category": {
"type": "string"
},
"min_edge": {
"type": "number",
"description": "minimum absolute edge in percentage points"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 200
},
"offset": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
}🟢mm_markets(source, category, limit, offset)
Latest normalized market snapshots across venues (title, YES/NO price, 24h volume, close time).
入力スキーマ
{
"type": "object",
"properties": {
"source": {
"type": "string",
"enum": [
"kalshi",
"polymarket"
]
},
"category": {
"type": "string"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 500
},
"offset": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
}🟢mm_market(source, id)
A single market's latest snapshot plus any live edges for it.
入力スキーマ
{
"type": "object",
"properties": {
"source": {
"type": "string",
"enum": [
"kalshi",
"polymarket"
]
},
"id": {
"type": "string",
"description": "the venue's native market id (source_market_id)"
}
},
"required": [
"source",
"id"
],
"additionalProperties": false
}🟢mm_arbitrage(min_spread, limit, offset)
Cross-platform price spreads for matched markets — buy-cheap / sell-dear venue per outcome. Indicative, gross of fees and slippage; not guaranteed arbitrage.
入力スキーマ
{
"type": "object",
"properties": {
"min_spread": {
"type": "number",
"description": "minimum spread in percentage points"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 200
},
"offset": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
}🟢mm_whales(source, min, limit, offset)
Recent large real-money trades (whale fills) across venues, newest first.
入力スキーマ
{
"type": "object",
"properties": {
"source": {
"type": "string",
"enum": [
"kalshi",
"polymarket"
]
},
"min": {
"type": "integer",
"description": "minimum trade size in USD"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 200
},
"offset": {
"type": "integer",
"minimum": 0
}
},
"additionalProperties": false
}🟢mm_status
Your API key's tier, rate limits, and current usage.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}コミュニティ
エビデンス