CapitalSnitch

MCP server · hosted · v1.20261025.0 · com.capitalsnitch/insider-trading

Online · tested 3h agoNEW · 3h agoSeen in the registry 2h ago

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

What it does

CapitalSnitch is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 27 tools

Version1.20261025.0

PriceNot in the registry

First seen26 Oct 2026

Last checked2h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 3h ago (live check)

Hosted endpoint

https://capitalsnitch.com/mcp streamable-http

In Claude Code: claude mcp add --transport http capitalsnitch https://capitalsnitch.com/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

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

Live check

Electra Index connected to the hosted endpoint 3h ago

ONLINE CapitalSnitch answered an MCP connection on 26 Oct 2026 and introduced itself as capitalsnitch 0.3.0 (MCP protocol 2025-06-18).

27 tools offered to AI assistants

get_insider_activity · 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 'sh
find_insider_buying · 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
get_insider_signal · 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 trad
get_insider_person · 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'.
search_companies · 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.
get_data_status · 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.
get_market_context · 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
get_company_context · 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 /
get_financials · 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 fl
get_dilution_history · 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, plu
find_insider_clusters · 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, modes
find_emerging_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. Explain

Show 15 more

get_institutional_ownership · 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-quar
get_fund_holdings · 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 Berkshir
get_congress_trades · 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
get_earnings_calendar · 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?'
get_daily_brief · 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'
manage_watchlist · 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 f
set_alert_preferences · 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
get_my_alerts · 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.
about_capitalsnitch · 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)
get_my_account · 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
get_account_link · Create a private, single-use link that signs the user straight into the right CapitalSnitch page — checkout (card or crypto) to upgrade or renew, or their account page to cancel, change email settings or make a new connection address. Valid
start_signup · 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).
confirm_signup · 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
buy_plan · 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 addres
check_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.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Hosted endpoint	https://capitalsnitch.com/mcp	DECLARED	SRC-001 Official MCP Registry	2h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	2h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	2h ago
Website	https://capitalsnitch.com	DECLARED	SRC-001 Official MCP Registry	2h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	2h ago
Version	1.20261025.0	DECLARED	SRC-001 Official MCP Registry	2h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	2h ago

Change history

NEW26 Oct 2026
first seen in the index

Is this page accurate?

Flag it and our robot re-checks the official source. Reports never change a score.

Is CapitalSnitch still online?

Free alerts · no account

Questions about CapitalSnitch

How do I connect CapitalSnitch?

Use the hosted endpoint https://capitalsnitch.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does CapitalSnitch offer?

When Electra Index connected on 26 Oct 2026, it listed 27 tools: get_insider_activity, find_insider_buying, get_insider_signal, get_insider_person, search_companies, get_data_status, get_market_context, get_company_context and more. The full list is in "Live check" above.

Is CapitalSnitch online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 3h ago.