The CapitalSnitch MCP server,
connected in one click.
SEC insider trades, Congress trades, 13F funds, earnings and 8-K filings for AI, with SEC links. Connect the official CapitalSnitch MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add CapitalSnitch to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http capitalsnitch https://capitalsnitch.com/mcpRun in your terminal, then restart Claude Code.
CapitalSnitch · https://capitalsnitch.com/mcp
What your AI can do with CapitalSnitch
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “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% owne.”
“Use “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 d.”
“Use “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.”
“Use “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.”
How secure is the CapitalSnitch MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how CapitalSnitch holds up.
Official endpoint
Operated by CapitalSnitch (capitalsnitch.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If CapitalSnitch adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick CapitalSnitch
Choose CapitalSnitch in the gate directory. No sign-in needed.
Use it anywhere
CapitalSnitch's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools CapitalSnitch exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
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% owne
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 d
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
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
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,
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
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 50
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)
+ 19 more tools once connected
Who runs the CapitalSnitch MCP server?
The CapitalSnitch MCP server at a glance
https://capitalsnitch.com/mcpQuestions, answered
Is there an official CapitalSnitch MCP server?
Yes — CapitalSnitch operates its own remote MCP server at capitalsnitch.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect CapitalSnitch to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick CapitalSnitch in the directory. No account or sign-in is needed. From then on, CapitalSnitch's tools are available in every client you've connected to gate.
Do I need to host anything?
No. CapitalSnitch runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the CapitalSnitch MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect CapitalSnitch in minutes. No credit card required.
Connect more than just CapitalSnitch
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up CapitalSnitch in: Claude · Claude Code · ChatGPT · Cursor · VS Code