CapitalSnitch

com.capitalsnitch由 capitalsnitch.com 發布官方發布者v1.20261025.0更新於 Oct 26, 2026

SEC insider trades, Congress trades, 13F funds, earnings and 8-K filings for AI, with SEC links.

已驗證Streamable HTTP可網頁執行金融資料與分析商業與電商

概覽

AI 產生的概覽

CapitalSnitch 讓助理查詢附 SEC 原始連結的美股內部人交易、國會議員交易、13F 基金持股、財報與市場環境,並可管理付費帳戶與提醒。

可以做什麼
  • 查詢個股內部人交易、內部人訊號與個人交易紀錄,並掃描全美公司中的公開市場買進、群聚買進與新興買進
  • 查看機構持股、基金 13F 投資組合、國會議員交易以及增資與稀釋歷史
  • 取得公司基本面、財報日期、市場狀態、利率與聯準會會議背景,或直接產生每日簡報
  • 管理 CapitalSnitch 帳戶:自選清單、電子郵件提醒設定、已寄出的提醒、方案與用量
  • 在對話中註冊、升級或續訂方案並查詢付款狀態
適用情境
適合回答某檔股票的內部人正在買進還是賣出、基金或國會議員持有哪些標的或做了哪些交易,以及需要每日市場與內部人簡報的情境。也適合希望不必離開對話就能提供訂閱註冊與提醒設定的助理。
執行需求
遠端 streamable HTTP 端點 capitalsnitch.com;未宣告任何套件、環境變數或請求標頭。自選清單、提醒與帳戶類工具需要 CapitalSnitch 帳戶,可在對話中透過電子郵件 6 位數驗證碼註冊。付費方案(Scout、Analyst、Edge)按月計費。
安裝前請注意
這是商業付費服務;buy_plan 與 confirm_signup 可透過信用卡連結或加密貨幣轉帳發起付款,get_account_link 會產生一次性的登入或結帳連結。帳戶類工具會讀取方案、用量與提醒紀錄。資料為美國公開紀錄的市場資訊,不構成投資建議,資料時效限制由 get_data_status 說明。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 CapitalSnitch,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.capitalsnitch%2Finsider-trading/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "capitalsnitch": {
      "type": "http",
      "url": "https://capitalsnitch.com/mcp"
    }
  }
}

工具

27

get_insider_activity

Insider activity for a company

List and summarize insider trades (SEC Form 4) for one company: who bought or sold, when, how much, their role (CEO, CFO, Director, 10% owner…), and a link to each filing. Use for questions like 'are insiders buying or selling NVDA?' or 'show Tesla insider trades this year'.

輸入參數dayslimitticker必填open_market_only

find_insider_buying

Market-wide insider buying scan

Scan ALL U.S. companies for insider open-market PURCHASES — the strongest insider signal. Ranks companies by total value bought, number of distinct insiders buying ('cluster buying'), or recency. Use for 'which insiders are buying right now?', 'CEO purchases this month', 'companies where 3+ insiders bought'.

輸入參數dayslimitrolessort_bymin_insidersmin_total_value_usd

get_insider_signal

Explained insider signal for a company

Score current insider behavior for one company (0–100, 50 = neutral) and EXPLAIN it: open-market buying vs selling, how unusual it is versus the company's own 5-year history, cluster buying, and C-suite participation, with the evidence trades and SEC links. Use for 'is insider activity at X bullish or bearish?' or 'anything unusual about insiders at X?'.

輸入參數daysticker必填

get_insider_person

Trades by a specific insider

Find an insider (executive, director, or large holder) by name and list their open-market trades across all companies, with totals. Use for 'what has Warren Buffett bought recently?' or 'Jensen Huang stock sales'.

輸入參數daysname必填limit

search_companies

Find a company / ticker

Look up tickers and official company names (with SEC CIK) from recent insider filings. Use when the user names a company but not its ticker, or a ticker returns no results.

輸入參數limitquery必填

get_data_status

Data coverage and freshness

Report what data CapitalSnitch covers, how fresh it is, update schedule, sources, and known limitations. Use when asked 'how current is this?', 'what data do you have?', or before making time-sensitive claims.

無需輸入參數。

get_market_context

Market backdrop: regime, rates, Fed meeting odds

Current U.S. market backdrop in one call: market regime (calm uptrend / uptrend under stress / downtrend / panic / recovery, from the S&P 500 trend and VIX), VIX level and percentile, Fed funds rate, 2y and 10y Treasury yields, yield-curve shape, and the next Fed (FOMC) meetings with days until each and the market-implied odds of a cut, hold or hike. Use for 'what's the market backdrop?', 'when is the next Fed meeting?', 'odds of a rate cut?'.

無需輸入參數。

get_company_context

Full company picture: insiders + earnings + volatility + analysts

Everything that matters about one company in one call: the explained insider signal (score, cluster and C-suite buying, unusual vs history) PLUS the next earnings date and countdown (and last earnings), the stock's volatility regime (calm / normal / elevated / extreme vs its own past year), trend vs 50/200-day averages, drawdown from the 52-week high, recent returns, Wall Street analyst consensus and its 3-month trend, and the market backdrop (regime + next Fed meeting odds). Ends with 'what stands out' facts. Use for 'analyze X', 'should I look closer at X?', 'anything notable about X before earnings?'. Also includes the company's financials (valuation, growth, profit) and dilution summary. Includes 'analysis': a written CapitalSnitch Take (headline, story, bull case, bear case, what to watch) grounded in the data — present it to the user, and say it is automated context, not investment advice.

輸入參數ticker必填insider_days

get_financials

Financials: valuation, growth, profit, quarterly revenue trend

A company's fundamentals from its SEC filings (10-Q/10-K): market cap, P/E, price/sales, dividend yield, 12-month revenue and net income with year-over-year growth (growing / flat / declining, accelerating or slowing), margins, free cash flow, cash, debt, cash runway, stock-based pay, and a quarter-by-quarter table of revenue, net income and EPS with YoY change for each quarter. Use for 'is revenue growing?', 'what's the P/E?', 'does it pay a dividend?', 'is it profitable?', 'show the last 8 quarters'.

輸入參數ticker必填quarters

get_dilution_history

Dilution tracker: offerings, share count, price impact

Every stock offering, at-the-market (ATM) program, convertible note (including private Rule 144A deals announced only in an 8-K), notes exchanged for shares, unregistered share sale and shelf registration the company filed with the SEC, plus the company's 8-K filings of the last 30 days in plain English, with size, price per share, and how the stock reacted (day 1, day 2, 1 week, 1 month vs the prior close); the share-count trend (1-year change, 3-year yearly rate); and a 0–100 dilution-risk score with reasons (recent offerings, active shelf, cash burn, heavy stock pay). Use for 'has SOFI diluted shareholders?', 'what happened to the price after the last offering?', 'is a share sale likely?'.

輸入參數yearsticker必填

find_insider_clusters

Smart cluster buying: batch detection + conviction score

Find every company where several different insiders made OPEN-MARKET purchases (option exercises, awards and sales excluded), list each buyer's name, title and amount, and FLAG BATCHES: many buyers filing on the same day with similar, modest amounts usually means one company program (employee purchase plan, IPO or private-placement allocation), not independent conviction. Each company gets a 0–100 conviction score (independent buyers, C-suite participation, size per buyer, how much they grew their stake, purchases spread over several days, minus batch penalty) with reasons. Use for 'find companies where 3+ insiders bought in the last 60 days', 'cluster buying that is real, not a comp plan', 'rank insider clusters by conviction'.

輸入參數dayslimitsort_bymin_insidersexclude_batchesmin_total_value_usd

find_emerging_insider_buying

Emerging vs crowded insider buying

Spot insider buying EARLY: companies where fewer than 5 different insiders bought in the window but the pace is rising (more buyers or more dollars recently than earlier), versus 'crowded' companies where 5+ insiders already bought. Explains exactly how 'rising' is measured. Use for 'which stocks have early, increasing insider buying that is not crowded yet?', 'emerging insider signals'.

輸入參數dayslimitrecent_daysmin_value_usd

get_institutional_ownership

Institutional ownership (13F): who owns the stock and what changed

Who owns a stock, from SEC Form 13F filings by investment managers (hedge funds, mutual funds, banks, pensions with $100M+): number of institutional holders, share of the company they hold, top holders with their stake and quarter-over-quarter change, and how many funds opened, added, cut or sold out. Analyst and Edge also get the lists of new funds, sold-out funds, biggest adds and biggest cuts. Use for 'who owns PLTR?', 'are funds buying or selling NVDA?', 'top institutional holders', 'did hedge funds add last quarter?'.

輸入參數topticker必填

get_fund_holdings

What a fund owns (13F) and what it changed

A fund's latest SEC Form 13F portfolio: total value, number of positions, top holdings with % of portfolio, and what changed vs the quarter before: new positions, positions sold out, biggest adds and biggest cuts. Use for 'what did Berkshire buy last quarter?', 'top holdings of Bridgewater', 'did Ark sell Tesla?'.

輸入參數topmanager必填

get_congress_trades

Congress members' stock trades (free)

Stock trades reported by members of the U.S. House and Senate (STOCK Act Periodic Transaction Reports): member, party, state, chamber, stock, purchase or sale, amount range, trade date, filing date, how many days late it was reported, owner (self/spouse/joint/child) and a link to the official filing. With no filters: the week's summary, most-traded stocks and late filers. FREE public information on every plan and never counted toward the daily limit. Reports arrive up to 45 days after the trade (median about a month), so this is a historical record, not a live feed. Use for 'which members of Congress traded NVDA?', 'what has Pelosi bought?', 'congressional trades this week'. Must not be used for credit decisions, fundraising or solicitation.

輸入參數dayslimitmembertickerchambertrade_type

get_earnings_calendar

Upcoming earnings, with insider buying

Companies reporting earnings soon, with the date, time (before open / after close) and countdown, joined with recent insider activity. With only_with_insider_buying=true it answers 'which companies reporting soon have insiders been buying?' — insiders buying ahead of a report is a rare and closely watched signal. Also use for 'when does X report?' (pass tickers=['X'], only_with_insider_buying=false).

輸入參數limittickersdays_aheadinsider_lookback_daysonly_with_insider_buying

get_daily_brief

Today's insider + market briefing

Ready-made daily briefing: market backdrop and next Fed meeting odds, insiders who bought ahead of upcoming earnings, the biggest insider purchases this week, CEO/CFO purchases, and cluster buying. Use for 'give me today's briefing', 'what's interesting today?', or as the start of a morning routine.

無需輸入參數。

manage_watchlist

Manage my watchlist (alerts)

The user's CapitalSnitch watchlist (Edge plan, up to 25 tickers). Watchlist companies get INSTANT EMAIL ALERTS (insider buys, big insider sales, new stock offerings; ~30 minutes after the SEC filing) and lead the daily email briefing. Use for 'alert me when insiders buy NVDA', 'add PLTR and SOFI to my watchlist', 'what am I watching?', 'stop alerting me about TSLA'. Never counts toward the daily limit.

輸入參數actiontickers

set_alert_preferences

Alert settings (instant alerts, big insider moves, daily email)

Turn the user's CapitalSnitch email alerts on or off (Edge plan): instant watchlist alerts, market-wide 'big insider moves' alerts, and the daily briefing email. Omit a setting to leave it unchanged; call with no settings to see the current ones. Use for 'alert me about any big insider buys', 'stop the daily email', 'turn my alerts on'. Never counts toward the daily limit.

輸入參數daily_emailinstant_alertsbig_moves_alerts

get_my_alerts

My recent alert emails

The alert and daily-briefing emails CapitalSnitch sent the user recently, newest first (Edge plan). Use for 'what alerts did I get today?', 'did anything trigger on my watchlist?'. Never counts toward the daily limit.

輸入參數limit

about_capitalsnitch

About CapitalSnitch: plans, prices, sign-up, support

Facts about CapitalSnitch itself: what it is (a live commercial service, not a demo), every plan with price, daily limit and features, which data each plan includes, payment methods, how to sign up (right here in the chat or on the website), which AI apps can connect and how, and the support email. Use for 'what is CapitalSnitch?', 'how much does it cost?', 'what plans are there?', 'how do I contact them?', 'can ChatGPT/Grok connect?'. Free, needs no account and never counts toward the daily limit.

無需輸入參數。

get_my_account

My CapitalSnitch account and subscription

The user's own CapitalSnitch account: plan (Free / Scout / Analyst / Edge), whether it is active, renewing, cancelled or expired, the date it renews or ends and days left, payment method type, questions used today vs the daily limit, which features are included and which need an upgrade. Free to call (does not count toward the daily limit). Use when the user asks 'what plan am I on?', 'when does my subscription renew?', 'is my plan active?', 'how many questions do I have left?'. The user is recognized by their personal connection address — no email or password is needed.

無需輸入參數。

start_signup

Sign up or sign in from the chat (step 1: email code)

Create a CapitalSnitch account — or sign back in and get a new connection address — entirely from the chat, no website needed. Step 1 of 2: emails the user a 6-digit code. Then ask the user for the code and call confirm_signup(email, code). Before calling, ask the user which plan they want (Free, Scout $29, Analyst $39, Edge $49 per month; yearly = 2 months free, one-time, never auto-renews) and, for a paid plan, card or crypto. The user must agree to the key terms first: call once without user_accepted_terms to get them, show them, and only after an explicit 'yes' set user_accepted_terms=true. Free to call.

輸入參數planemail必填billingcrypto_assetpayment_methoduser_accepted_terms

confirm_signup

Sign up or sign in from the chat (step 2: confirm code)

Step 2 of 2: checks the emailed code, creates the account (or signs in), and returns the user's personal connection address plus — for a paid plan — the payment step (a secure card link, or exact crypto payment details). The plan activates automatically when the payment lands. Free to call.

輸入參數code必填email必填

buy_plan

Buy or change a plan from the chat

Upgrade, renew or switch the signed-in user's plan without the website. Card: returns a secure Square payment link (or, for an active card subscriber, switches the plan right away). Crypto: returns the exact amount, coin, network and address to send. The plan activates automatically when paid. Free to call. Requires the user's personal connection address; on the public preview use start_signup instead.

輸入參數plan必填billingcrypto_assetpayment_methoduser_accepted_terms

check_payment

Check a payment

Has the payment arrived and is the plan active? For crypto, pass order_id: shows waiting / seen on the network / confirmed. For card, omit it: shows the account's current plan. Free to call.

輸入參數order_id

版本歷史

1
  1. v1.20261025.0最新Oct 26, 2026

評分

已滿足適用檢查項的 72%

該評分衡量此收錄條目的完整程度,依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價,也不表示伺服器安全或目前可用:可連通性是帶日期的檢查結果,評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分

    請在註冊中心條目中發布圖示。

  • 文件15 分

    請宣告包含 README 的 GitHub 儲存庫,或在 OAuth 受保護資源後設資料中提供 resource_documentation。

  • 授權條款不適用

    託管服務按其提供方的條款使用,因此這裡不要求授權條款。此檢查項不計入百分比。