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100
MCP live MCP 2026-07-28 streamable-http

Stockfacts

io.github.aaazzzr/stockfacts

US stock market data for AI agents: SEC filings, financials, insider trades, 13F, options, macro.

Uptime
100.0%
1 direct probes · 30d
Response
1100ms
last probe
Tools
14
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp.livermore.club/mcp

Tools · 14

search

Find US stocks, 13F institutions (including the curated superinvestors, matched by fund or manager name, e.g. 'Buffett' or 'Pershing', and large asset managers matched by their common name, e.g. 'Fide…

get_stock

Overview of one US-listed stock: company facts (SEC name, CIK, exchange, SIC industry, other share classes), open-market insider activity in the last 90 days (Form 4 codes P and S, non-derivative: num…

get_stock_13f_holders

Institutions that reported holding a stock in their 13F-HR filings for one calendar quarter (default: the latest complete quarter, or for a ticker that is no longer listed its last quarter with a full…

get_insider_trades

Insider transactions from SEC Form 4 filings (coverage starts July 2021; updated daily). One row per filing and transaction type: same-day lots are combined, avg_price_usd is value-weighted, value_usd…

get_insider_lists

Ready-made insider trading screens, the same lists as livermore.club/en/insiders: cluster-buys (companies where 3 or more different insiders bought on the open market in the last 30 days, ranked by to…

get_institution

One 13F filer (an institution or a curated superinvestor) by SEC CIK: names (and the superinvestor's manager and style), the quarters it filed (newest 12, with quarters_total: number of positions, por…

list_superinvestors

The curated list of superinvestors (well-known long-term investors such as Warren Buffett's Berkshire Hathaway, Bill Ackman's Pershing Square, Li Lu's Himalaya Capital) with their latest 13F quarter: …

get_superinvestor_activity

What the curated superinvestors bought and sold in one quarter according to 13F, compared with the previous calendar quarter (default: the latest complete quarter). Without superinvestor_cik: most_bou…

get_major_holders

The current holders of 5% or more of a stock according to their latest Schedule 13D or 13G filing, largest first, like the Major holders tab on livermore.club. Each holder has pct_of_class (percent of…

get_ownership_filings

Schedule 13D and 13G filings by holders of more than 5% of a company, newest first, like livermore.club/en/ownership. 13D is filed by holders who may seek to influence the company (activists), 13G by …

get_form144_notices

Form 144 notices of proposed sales of restricted or control stock by insiders (officers, directors, large holders), newest first, like livermore.club/en/ownership/144. A notice is a plan to sell, not …

get_politician_trades

Trades in stocks, ETFs, options and, on request, other assets reported by politicians (members of the U.S. Congress: House and Senate), one row per trade, newest report first by default. Filter by pol…

get_politician

One politician (a member of the U.S. Congress: House or Senate), by bioguide ID or name: party, chamber, state, district, in office or former, terms served with start and end dates; a profile with the…

get_data_coverage

What data Livermore has and how fresh it is: the Form 4 filing-date range, the 13F quarters loaded (with the number of filers), the latest complete 13F quarter, the number of curated superinvestors, t…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "stockfacts": {
      "url": "https://mcp.livermore.club/mcp",
      "transport": "streamable-http"
    }
  }
}