Insidewell

Insider trading API + MCP: SEC Form 4 buys/sells, cluster buys. Keys $19/mo; 100 free/day.

使うべきか

品質と安全性

A
説明の品質
100%
スキーマの完全性
70%
命名の品質
80%
ポイズニングのリスク
100%
権限の一致
100%
プロトコルへの準拠
100%

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

~749トークン数(ツール定義)
~1.9 KB一般的なレスポンスサイズ
注意への影響は中程度(128k コンテキストの 0.59%)

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": {
    "insidewell-api": {
      "url": "https://insidewell-api.cybermax-tools.workers.dev/mcp?via=mcp-registry"
    }
  }
}

リモートエンドポイント

https://insidewell-api.cybermax-tools.workers.dev/mcp?via=mcp-registrystreamable-http

できること

ツール一覧

ツール(3)

🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢insider_trades(ticker, insider, code, minValue, from, ...)

Latest insider transactions from SEC Form 4 filings (EDGAR, refreshed about once a minute), newest filed first, up to 100 rows: ticker, insider, role, code (P buy, S sale, ...), shares, price, dollar value, dates and the filing link. Defaults to open-market buys and sales filed in the last 7 days.

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "description": "One ticker or up to 25, comma separated (e.g. NVDA,AAPL). Empty = every company"
    },
    "insider": {
      "type": "string",
      "description": "Insider name (part of it, e.g. musk) or their SEC CIK number"
    },
    "code": {
      "type": "string",
      "default": "P,S",
      "description": "Transaction codes: P = open-market buy, S = sale (default P,S); also A (grant), M (option exercise), F (tax withholding), G (gift) ... or all"
    },
    "minValue": {
      "type": "number",
      "default": 0,
      "description": "Only trades worth at least this many US dollars (shares × price)"
    },
    "from": {
      "type": "string",
      "format": "date",
      "description": "Trade date from (YYYY-MM-DD)"
    },
    "to": {
      "type": "string",
      "format": "date",
      "description": "Trade date to (YYYY-MM-DD)"
    },
    "days": {
      "type": "integer",
      "default": 7,
      "description": "Filed in the last N days when no from date is given (1-45)"
    },
    "role": {
      "type": "string",
      "enum": [
        "director",
        "officer",
        "ten_percent_owner"
      ],
      "description": "director, officer or ten_percent_owner"
    },
    "plan": {
      "type": "string",
      "enum": [
        "exclude",
        "only"
      ],
      "description": "Rule 10b5-1 trading plans: exclude (only discretionary trades) or only"
    },
    "limit": {
      "type": "integer",
      "default": 50,
      "description": "Rows (1-100)"
    },
    "offset": {
      "type": "integer",
      "default": 0,
      "description": "Skip rows (paging, up to 2000)"
    }
  }
}
🟢cluster_buys(days, window, minInsiders, minValue, ticker, ...)

Companies where 2+ different insiders bought the stock on the open market within 7 days (window, minimum insiders and minimum dollars adjustable), with each insider, total dollars and filing links.

入力スキーマ

{
  "type": "object",
  "properties": {
    "days": {
      "type": "integer",
      "default": 14,
      "description": "Look back N days of filings (1-45)"
    },
    "window": {
      "type": "integer",
      "default": 7,
      "description": "Buys must fall within this many days of each other (1-30)"
    },
    "minInsiders": {
      "type": "integer",
      "default": 2,
      "description": "Distinct insiders buying (2-10)"
    },
    "minValue": {
      "type": "number",
      "default": 0,
      "description": "Only clusters whose buys add up to at least this many US dollars"
    },
    "ticker": {
      "type": "string",
      "description": "Only these tickers (comma separated)"
    },
    "limit": {
      "type": "integer",
      "default": 25,
      "description": "Clusters (1-100)"
    }
  }
}
🟢data_status

When Insidewell last pulled new Form 4 filings from EDGAR and which filed dates it covers.

入力スキーマ

{
  "type": "object",
  "properties": {}
}

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