MCP MeasureMCP Measure

インデックス観測済み

Rockmoon Financial Data

Cross-market (US/JP/KR) structured financials, segments, ownership & metrics, traceable to filings.

使うべきか

品質と安全性

A
説明の品質
91%
スキーマの完全性
77%
命名の品質
98%
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%

検出事項（2）

  • LOWTool 'screen_companies' description lacks action verbscreen_companies 内
  • LOWTool 'compare_metrics' description lacks action verbcompare_metrics 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

~2,156トークン数（ツール定義）
~989 B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 1.68%）

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": {
    "financial-data": {
      "url": "https://mcp.rockmoon.ai/mcp"
    }
  }
}

リモートエンドポイント

https://mcp.rockmoon.ai/mcpstreamable-http

できること

ツール一覧

ツール（19）

🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢search_companies(query, limit)

Search companies by ticker or name across US/JP/KR/HK/CN/UK.

入力スキーマ

{
  "type": "object",
  "properties": {
    "query": {
      "title": "Query",
      "type": "string"
    },
    "limit": {
      "default": 10,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "query"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_company(ticker)

Get company facts (name, exchange, industry, regulator id, filings url).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_financials(ticker, frequency, limit, fiscal_year)

Get all three financial statements (IS + BS + CF) for a ticker.

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "frequency": {
      "default": "quarterly",
      "title": "Frequency",
      "type": "string"
    },
    "limit": {
      "default": 8,
      "title": "Limit",
      "type": "integer"
    },
    "fiscal_year": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Fiscal Year"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_income_statement(ticker, frequency, limit, fiscal_year)

Get income statement (revenue, costs, margins, EPS).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "frequency": {
      "default": "quarterly",
      "title": "Frequency",
      "type": "string"
    },
    "limit": {
      "default": 8,
      "title": "Limit",
      "type": "integer"
    },
    "fiscal_year": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Fiscal Year"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_balance_sheet(ticker, frequency, limit, fiscal_year)

Get balance sheet (assets, liabilities, equity).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "frequency": {
      "default": "quarterly",
      "title": "Frequency",
      "type": "string"
    },
    "limit": {
      "default": 8,
      "title": "Limit",
      "type": "integer"
    },
    "fiscal_year": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Fiscal Year"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_cash_flow(ticker, frequency, limit, fiscal_year)

Get cash flow statement (OCF, ICF, FCF, capex, dividends).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "frequency": {
      "default": "quarterly",
      "title": "Frequency",
      "type": "string"
    },
    "limit": {
      "default": 8,
      "title": "Limit",
      "type": "integer"
    },
    "fiscal_year": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Fiscal Year"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_filing_source(ticker, period, statement, frequency)

Get the original SEC filing URL for a fiscal quarter or year from Rockmoon's stored provenance; use this instead of web search.

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "period": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Period"
    },
    "statement": {
      "default": "all",
      "title": "Statement",
      "type": "string"
    },
    "frequency": {
      "default": "auto",
      "title": "Frequency",
      "type": "string"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_prices(ticker, period)

Get daily price history for a ticker.

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "period": {
      "default": "1y",
      "title": "Period",
      "type": "string"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_segments(ticker, period, concept, frequency)

Get reported business / geographic / product segments.

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "period": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Period"
    },
    "concept": {
      "default": "revenue",
      "title": "Concept",
      "type": "string"
    },
    "frequency": {
      "default": "yearly",
      "title": "Frequency",
      "type": "string"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_segments_trend(ticker, concept, frequency, limit)

Get time-series of segment values across periods for trend analysis.

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "concept": {
      "default": "revenue",
      "title": "Concept",
      "type": "string"
    },
    "frequency": {
      "default": "yearly",
      "title": "Frequency",
      "type": "string"
    },
    "limit": {
      "default": 12,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_major_shareholders(ticker, limit)

Get top shareholders (institutions + individuals).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "limit": {
      "default": 20,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_director_holdings(ticker, limit)

Get director / officer shareholdings (insider equity stakes).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "limit": {
      "default": 30,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_insider_trades(ticker, limit)

Get insider trading activity (US Form 4 filings).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "limit": {
      "default": 50,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_institutional_holdings(ticker, limit)

Get institutional holders (US 13F filings).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "limit": {
      "default": 50,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_large_holdings_events(ticker, limit)

Get large-holdings disclosure events (JP 350/360 reports).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "limit": {
      "default": 50,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_metrics(ticker)

Get latest valuation + financial metrics snapshot (PE, PB, ROE etc.).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
⚪screen_companies(market, limit, sort_by, order, market_cap_min, ...)

Screen stocks across US/JP/KR/HK/CN by valuation + quality metrics (PE, PB, ROE, margins, market cap, dividend yield).

入力スキーマ

{
  "type": "object",
  "properties": {
    "market": {
      "default": "",
      "title": "Market",
      "type": "string"
    },
    "limit": {
      "default": 20,
      "title": "Limit",
      "type": "integer"
    },
    "sort_by": {
      "default": "market_cap",
      "title": "Sort By",
      "type": "string"
    },
    "order": {
      "default": "desc",
      "title": "Order",
      "type": "string"
    },
    "market_cap_min": {
      "default": null,
      "title": "Market Cap Min",
      "type": "number"
    },
    "market_cap_max": {
      "default": null,
      "title": "Market Cap Max",
      "type": "number"
    },
    "pe_ttm_min": {
      "default": null,
      "title": "Pe Ttm Min",
      "type": "number"
    },
    "pe_ttm_max": {
      "default": null,
      "title": "Pe Ttm Max",
      "type": "number"
    },
    "pb_min": {
      "default": null,
      "title": "Pb Min",
      "type": "number"
    },
    "pb_max": {
      "default": null,
      "title": "Pb Max",
      "type": "number"
    },
    "roe_min": {
      "default": null,
      "title": "Roe Min",
      "type": "number"
    },
    "roe_max": {
      "default": null,
      "title": "Roe Max",
      "type": "number"
    },
    "roa_min": {
      "default": null,
      "title": "Roa Min",
      "type": "number"
    },
    "gross_margin_min": {
      "default": null,
      "title": "Gross Margin Min",
      "type": "number"
    },
    "operating_margin_min": {
      "default": null,
      "title": "Operating Margin Min",
      "type": "number"
    },
    "net_margin_min": {
      "default": null,
      "title": "Net Margin Min",
      "type": "number"
    },
    "dividend_yield_ttm_min": {
      "default": null,
      "title": "Dividend Yield Ttm Min",
      "type": "number"
    },
    "ev_ebitda_ttm_max": {
      "default": null,
      "title": "Ev Ebitda Ttm Max",
      "type": "number"
    },
    "ttm_revenue_min": {
      "default": null,
      "title": "Ttm Revenue Min",
      "type": "number"
    },
    "gics_sector": {
      "default": null,
      "title": "Gics Sector",
      "type": "string"
    },
    "gics_industry_group": {
      "default": null,
      "title": "Gics Industry Group",
      "type": "string"
    }
  }
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
🟢get_metrics_history(ticker, frequency, limit)

Get historical derived metrics (TTM aggregates + margins per period).

入力スキーマ

{
  "type": "object",
  "properties": {
    "ticker": {
      "title": "Ticker",
      "type": "string"
    },
    "frequency": {
      "default": "quarterly",
      "title": "Frequency",
      "type": "string"
    },
    "limit": {
      "default": 20,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "ticker"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}
⚪compare_metrics(tickers, fields)

Compare valuation metrics across multiple tickers.

入力スキーマ

{
  "type": "object",
  "properties": {
    "tickers": {
      "title": "Tickers",
      "type": "string"
    },
    "fields": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Fields"
    }
  },
  "required": [
    "tickers"
  ]
}

出力スキーマ

{
  "type": "object",
  "additionalProperties": true
}

推奨プロンプト

search_research
Search for information about [topic] using Rockmoon Financial Data
想定されるツール: search_companies
find_specific
Find [specific item] using Rockmoon Financial Data
想定されるツール: search_companies
retrieve_data
Get details about [item] from Rockmoon Financial Data
想定されるツール: get_company
fetch_info
Fetch [information type] using Rockmoon Financial Data
想定されるツール: get_company
research_workflow
Search for [topic], then get detailed information about the top results using Rockmoon Financial Data
想定されるツール: search_companiesget_company

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最近の観測

検証済みバージョンは記録されていませんツール 19 件
検証済みバージョンは記録されていませんツール 19 件