CapitalSnitch

com.capitalsnitch由 capitalsnitch.com 发布官方发布者v1.20261025.0更新于 Oct 26, 2026

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

已验证Streamable HTTP可网页运行金融数据与分析商业与电商

概览

AI 生成的概览

CapitalSnitch 让助手查询带 SEC 原文链接的美股内部人交易、国会议员交易、13F 基金持仓、财报与市场环境,并可管理付费账户与提醒。

可以做什么
  • 查询个股内部人交易、内部人信号与个人交易记录,并扫描全美公司中的公开市场买入、抱团买入与新兴买入
  • 查看机构持股、基金 13F 组合、国会议员交易以及增发与稀释历史
  • 获取公司基本面、财报日期、市场状态、利率与美联储会议背景,或直接生成每日简报
  • 管理 CapitalSnitch 账户:自选股、邮件提醒偏好、已发送提醒、套餐与用量
  • 在对话中注册、升级或续订套餐并查询付款状态
适用场景
适合回答某只股票内部人是在买入还是卖出、基金或国会议员持有什么或交易了什么,以及需要每日市场与内部人简报的场景。也适合希望在不离开对话的情况下提供订阅注册和提醒设置的助手。
运行要求
远程 streamable HTTP 端点 capitalsnitch.com;未声明任何包、环境变量或请求头。自选股、提醒和账户类工具需要 CapitalSnitch 账户,可在对话中通过邮件 6 位验证码注册。付费套餐(Scout、Analyst、Edge)按月计费。
安装前请注意
这是商业付费服务;buy_plan 与 confirm_signup 可通过银行卡链接或加密货币转账发起付款,get_account_link 会生成一次性的登录或结账链接。账户类工具会读取套餐、用量和提醒记录。数据为美国公开记录的市场信息,不构成投资建议,数据时效限制由 get_data_status 说明。

安装

在 SourceWeft 中

  1. 打开 控制台中的 CapitalSnitch,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.capitalsnitch%2Finsider-trading/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "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'.

输入参数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'.

输入参数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?'.

输入参数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'.

输入参数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.

输入参数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.

无需输入参数。

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?'.

无需输入参数。

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.

输入参数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'.

输入参数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?'.

输入参数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'.

输入参数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'.

输入参数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?'.

输入参数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?'.

输入参数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.

输入参数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).

输入参数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.

无需输入参数。

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.

输入参数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.

输入参数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.

输入参数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.

无需输入参数。

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.

无需输入参数。

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.

输入参数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.

输入参数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.

输入参数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.

输入参数order_id

版本历史

1
  1. v1.20261025.0最新Oct 26, 2026

评分

已满足适用检查项的 72%

该评分衡量此收录条目的完整程度,依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价,也不表示服务器安全或当前可用:可连通性是带日期的检查结果,评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
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  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分

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  • 文档15 分

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  • 许可证不适用

    托管服务按其提供方的条款使用,因此这里不要求许可证。此检查项不计入百分比。