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索引已觀測

XOOMAR market data

Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity.

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品質與安全性

A
說明品質
95%
結構描述完整度
80%
命名品質
80%
汙染風險
100%
權限相符程度
100%
協定合規性
100%

發現項目（3）

  • LOWTool 'planned_insider_sales' description lacks action verb在 planned_insider_sales 中
  • LOWTool 'private_placements' description lacks action verb在 private_placements 中
  • LOWTool 'bitcoin_treasuries' description lacks action verb在 bitcoin_treasuries 中

根據工具定義與協定合規性的自動化分析。

上下文成本

~3,947Token（工具定義）
~969 B典型回應大小
顯著的注意力影響（128k 上下文的 3.08%）

這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。

安裝

一鍵安裝

將以下內容加入你的 `claude_desktop_config.json` 檔案：

{
  "mcpServers": {
    "xoomar-mcp": {
      "command": "npx",
      "args": [
        "xoomar-mcp"
      ]
    }
  }
}

可執行的套件

npmxoomar-mcp0.1.11stdio

遠端端點

https://xoomar.com/mcpstreamable-http

它能做什麼

工具清單

工具（26）

🟢 唯讀🟡 寫入🔴 刪除⚪ 未知
⚪short_interest(symbol, limit)

Short interest for a US stock: shares short, average daily volume, days to cover, change, per FINRA settlement date (twice a month), newest first. Without a symbol: the latest settlement's highest days-to-cover names.

輸入結構描述

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "limit": {
      "description": "Rows to return (default 24)",
      "type": "integer",
      "minimum": 1,
      "maximum": 500
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢short_volume(symbol, days, from, to)

Daily short sale volume and total volume per symbol from FINRA's Reg SHO files since August 2021, with the short share of volume. History for a symbol (oldest first; from, to and limit select the window, up to 5,000 days) or the latest day's largest short volumes.

輸入結構描述

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "days": {
      "description": "Newest days of history for a symbol (default 60)",
      "type": "integer",
      "minimum": 1,
      "maximum": 5000
    },
    "from": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "to": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢fails_to_deliver(symbol, from, to, limit)

SEC fails-to-deliver quantity and price by settlement date for a symbol since January 2010 (from, to and limit select the window, up to 5,000 dates), or the latest settlement's largest fails by value.

輸入結構描述

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "from": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "to": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "limit": {
      "description": "Newest dates in the window (default 400)",
      "type": "integer",
      "minimum": 1,
      "maximum": 5000
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢insider_trades(ticker, type, window, from, to, ...)

Insider transactions from SEC Form 4: insider name and title, transaction code, shares, price, value, date. History for a ticker (from, to and limit select the window, up to 2,000 rows) or the latest trades across companies (type buys for open-market purchases, sells for sales).

輸入結構描述

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "type": {
      "description": "buys: open-market purchases, sells: sales (latest view only)",
      "type": "string",
      "enum": [
        "buys",
        "sells"
      ]
    },
    "window": {
      "type": "string",
      "enum": [
        "7d",
        "30d",
        "90d"
      ]
    },
    "from": {
      "description": "YYYY-MM-DD (ticker history only)",
      "type": "string",
      "maxLength": 10
    },
    "to": {
      "description": "YYYY-MM-DD (ticker history only)",
      "type": "string",
      "maxLength": 10
    },
    "limit": {
      "description": "Newest rows in the window (ticker history only, default 200)",
      "type": "integer",
      "minimum": 1,
      "maximum": 2000
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢insider_clusters(days, minInsiders, minUsd, ticker, limit)

Companies where several different insiders bought their own stock on the open market within a window (Form 4 transaction code P only): distinct buyers with titles, trades, combined value, first and latest trade dates. Default: three or more insiders in 30 days, sorted by number of insiders then value. Use ticker to check one company.

輸入結構描述

{
  "type": "object",
  "properties": {
    "days": {
      "description": "Window in days (default 30)",
      "type": "integer",
      "minimum": 1,
      "maximum": 365
    },
    "minInsiders": {
      "description": "Distinct buyers required (default 3)",
      "type": "integer",
      "minimum": 2,
      "maximum": 20
    },
    "minUsd": {
      "description": "Combined purchases at or above this, USD",
      "type": "number",
      "minimum": 0
    },
    "ticker": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 500
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢threshold_list(date, symbol, market, limit)

Reg SHO threshold lists from the Nasdaq and Cboe daily files since 2022: securities whose fails to deliver stayed above the threshold for five settlement days. One date (default the newest), one symbol's days on the list, or one listing market.

輸入結構描述

{
  "type": "object",
  "properties": {
    "date": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "symbol": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "market": {
      "type": "string",
      "enum": [
        "nasdaq",
        "cboe"
      ]
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 5000
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪planned_insider_sales(symbol, days)

Form 144 notices: an affiliate's planned sale of restricted or control stock (seller, shares, approximate market value, planned date), filed before the trade.

輸入結構描述

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "days": {
      "type": "integer",
      "minimum": 1,
      "maximum": 365
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪large_holders(symbol, form, days, sort)

Holders above 5% from Schedule 13D (active) and 13G (passive) cover pages: holder, shares, percent of class, filing date. For a symbol or the latest filings.

輸入結構描述

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "form": {
      "type": "string",
      "enum": [
        "13D",
        "13G"
      ]
    },
    "days": {
      "type": "integer",
      "minimum": 1,
      "maximum": 365
    },
    "sort": {
      "type": "string",
      "enum": [
        "filed",
        "percent"
      ]
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪fund_holders(ticker)

Which tracked 13F managers (Berkshire, Bridgewater, Citadel, Renaissance and others) held a ticker at their latest quarterly filing: shares, value, share of portfolio, change.

輸入結構描述

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    }
  },
  "required": [
    "ticker"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪fund_portfolio(slug)

The latest 13F portfolio of one tracked manager by slug, e.g. berkshire-hathaway, bridgewater, citadel-advisors, renaissance-technologies. Positions with value, shares and share of portfolio.

輸入結構描述

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 2,
      "maxLength": 60,
      "description": "Manager slug, e.g. berkshire-hathaway"
    }
  },
  "required": [
    "slug"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪company_financials(symbol)

Quarterly revenue, net income and diluted EPS (calendar quarters, fourth quarter derived from the annual report), annual revenue, net income, operating cash flow, capex, buybacks and dividends, and the latest balance sheet instants, from the company's own XBRL filings.

輸入結構描述

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    }
  },
  "required": [
    "symbol"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪corporate_events(ticker, item, days)

8-K current reports with their item numbers (2.02 earnings, 5.02 officer changes, 1.01 agreements and so on), for a ticker or the latest across companies.

輸入結構描述

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "item": {
      "description": "8-K item number, e.g. 2.02",
      "type": "string",
      "maxLength": 8
    },
    "days": {
      "description": "Window in days (default 30, max 90)",
      "type": "integer",
      "minimum": 1,
      "maximum": 90
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪earnings_calendar(ticker, from, to, status, limit)

When US companies report results, from their own 8-K filings. With a ticker: every reported date since 2023 and the next expected date (an estimate until the company confirms it). Without: the calendar window (default today to 14 days ahead; from and to open any window up to 120 days; status reported or estimated). Dates only, no EPS or consensus.

輸入結構描述

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "from": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "to": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "status": {
      "type": "string",
      "enum": [
        "reported",
        "estimated"
      ]
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 2000
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪cot_positioning(market, limit)

Weekly CFTC positioning: the latest report across all tracked markets, or one market's history by slug (e.g. gold, bitcoin, euro-fx, e-mini-s-p-500-stock-index, 10-year-u-s-treasury-notes-chicago-board-of-trade; the latest report lists every slug): open interest and long/short by trader category.

輸入結構描述

{
  "type": "object",
  "properties": {
    "market": {
      "description": "Market slug, e.g. gold; omit for the latest report across markets",
      "type": "string",
      "maxLength": 40
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 500
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪funding_rates(slug)

Current perpetual funding rates on Binance, Bybit, OKX, Hyperliquid and Kraken for tracked crypto symbols (hourly venues shown as the 8-hour equivalent), or one symbol's history by slug (e.g. btc, eth, sol).

輸入結構描述

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "maxLength": 20
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪fed_liquidity(series, limit)

Weekly US net liquidity (Fed balance sheet minus the Treasury General Account minus reverse repo) with its components, oldest first, or one FRED series (WALCL, WRESBAL, RRPONTSYD, WTREGEN, SOFR, EFFR, IORB, WSHOSHO).

輸入結構描述

{
  "type": "object",
  "properties": {
    "series": {
      "type": "string",
      "maxLength": 12
    },
    "limit": {
      "description": "Most recent N observations (default 52)",
      "type": "integer",
      "minimum": 1,
      "maximum": 2000
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪policy_rates(country)

Central bank policy rates for 38 economies with a current series: the current table, or one country code's history (e.g. us, xm for the euro area, jp, gb).

輸入結構描述

{
  "type": "object",
  "properties": {
    "country": {
      "type": "string",
      "maxLength": 4
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪macro_series(series, from, to)

US Treasury yield curve points, curve spreads and stablecoin supply as daily series. Filter by series name and date range.

輸入結構描述

{
  "type": "object",
  "properties": {
    "series": {
      "type": "string",
      "maxLength": 40
    },
    "from": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "to": {
      "type": "string",
      "maxLength": 10
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪treasury_auctions(type, term, from, to, upcoming, ...)

Treasury auction results and calendar since 2010 from TreasuryDirect: security type and term, auction and issue dates, offering amount, high yield or discount rate, bid-to-cover, dealer, direct and indirect allotments. Default: coupon auctions (notes, bonds, TIPS, FRNs); upcoming=true lists announced auctions not yet run.

輸入結構描述

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "enum": [
        "Note",
        "Bond",
        "TIPS",
        "FRN",
        "Bill",
        "CMB",
        "all"
      ]
    },
    "term": {
      "description": "One term, e.g. 10-Year",
      "type": "string",
      "maxLength": 30
    },
    "from": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "to": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "upcoming": {
      "type": "boolean"
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 5000
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪economic_calendar(from, to, importance)

Scheduled US releases from the agencies' own calendars (CPI, PPI, payrolls, weekly jobless claims, PCE, GDP, retail sales, housing, durable goods, industrial production, trade, FOMC decisions and minutes, Beige Book), with the actual and previous print filled after release and a unit field. No consensus figures. Default window: last 7 days to next 30.

輸入結構描述

{
  "type": "object",
  "properties": {
    "from": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "to": {
      "description": "YYYY-MM-DD",
      "type": "string",
      "maxLength": 10
    },
    "importance": {
      "type": "string",
      "enum": [
        "high",
        "medium",
        "low"
      ]
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪private_placements(days, cik, sort, funds)

Form D notices of exempt offerings: issuer, amount sold, amount offered, investors, whether it is a pooled fund. Largest raises in a window, one issuer by CIK, or the most recent filings.

輸入結構描述

{
  "type": "object",
  "properties": {
    "days": {
      "type": "integer",
      "minimum": 1,
      "maximum": 365
    },
    "cik": {
      "type": "string",
      "maxLength": 10
    },
    "sort": {
      "type": "string",
      "enum": [
        "recent"
      ]
    },
    "funds": {
      "description": "Include pooled investment funds",
      "type": "boolean"
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪ipo_pipeline(form, days, new)

S-1 and F-1 registration statements, 424B4 final prospectuses, EFFECT notices and RW withdrawals from EDGAR, with the filer's listing status.

輸入結構描述

{
  "type": "object",
  "properties": {
    "form": {
      "description": "e.g. S-1,F-1 or 424B4",
      "type": "string",
      "maxLength": 20
    },
    "days": {
      "type": "integer",
      "minimum": 1,
      "maximum": 365
    },
    "new": {
      "description": "Only filers not yet on the ticker list",
      "type": "boolean"
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪bitcoin_treasuries

Bitcoin holdings of public companies from their own XBRL filings: coins, fair value, cost basis, as of the filing period.

輸入結構描述

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪federal_contracts(ticker, days, by, listed)

Largest US federal contract actions from USAspending, optionally summed by listed parent company (by=ticker) or filtered to one ticker.

輸入結構描述

{
  "type": "object",
  "properties": {
    "ticker": {
      "type": "string",
      "minLength": 1,
      "maxLength": 12,
      "description": "US ticker symbol, e.g. GME. Class shares as on the SEC list, e.g. BRK-B."
    },
    "days": {
      "type": "integer",
      "minimum": 1,
      "maximum": 365
    },
    "by": {
      "type": "string",
      "enum": [
        "ticker"
      ]
    },
    "listed": {
      "type": "boolean"
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪crypto_market(dataset, slug)

Open interest history for a symbol slug, recent liquidations across exchanges, Deribit options metrics (put/call, max pain, DVOL) for BTC or ETH, or Hyperliquid whale positions.

輸入結構描述

{
  "type": "object",
  "properties": {
    "dataset": {
      "type": "string",
      "enum": [
        "open-interest",
        "liquidations",
        "options",
        "whales"
      ]
    },
    "slug": {
      "description": "open-interest: symbol slug (e.g. btc); options: BTC or ETH; whales: coin (optional)",
      "type": "string",
      "maxLength": 20
    }
  },
  "required": [
    "dataset"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}
⚪api_reference

How the underlying free API works: endpoints, parameters, rate limits, CSV downloads and the attribution terms. Use when a tool here does not cover the exact query.

輸入結構描述

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}

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