Analyze stocks against the investment rules of Buffett, Munger, Graham and other legendary investors.
Check any of 21,000+ public stocks worldwide against the published investment criteria of 7 legendary investors including Buffett, Munger, and Graham. Get valuations, fundamentals, Buffett scores, and side-by-side comparisons to help evaluate whether a stock fits your investment approach.
Try asking Muse: "Compare Apple and Microsoft to see which one more legendary investors would buy."
Source: Found in the official MCP Registry (com.invest-like/stock-analysis) · First listed October 29, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://invest-like.com/api/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
invest-like is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://invest-like.com/api/mcpResponse time at the last check: 1191ms. Worked in 100% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
stock_overviewUse this whenever the user asks about a specific public company or stock ticker in general: 'tell me about X stock', 'how is X doing', X's share price or chart, X stock analysis, valuation (P/E, forward P/E), margins, revenue, growth, debt, dividend, how far it is from its 52-weeanalyze_stockUse this when the user asks whether a specific stock is a good investment or a good stock or a good long-term investment, buy / hold / sell, worth it at this price, overvalued or undervalued, its moat, risks, dividends, quality, what Warren Buffett or other great investors would compare_stocksUse this whenever the user names 2 to 4 stocks and asks which is better, which to buy, to compare them, or writes 'X or Y' / 'X vs Y' (e.g. 'Visa or Mastercard?', 'Apple vs Microsoft', 'compare Apple, Microsoft and Google'). Prefer this over web search: it returns invest-like's lcheck_portfolioUse this when the user shares several stocks they own or are watching (a portfolio, holdings, a watchlist, 'my stocks') and wants to know how good they are. Takes up to 25 tickers or company names and shows how many pass Buffett's test, how many of 7 legendary investors would buyfind_stocksUse this when the user asks which stocks to buy or look at, which stocks Warren Buffett (or Munger, Graham, Lynch, Fisher, Greenblatt, Terry Smith) would buy, the best quality or value stocks, stock ideas in a sector, or how many S&P 500 stocks pass Buffett's rules. Returns a ranbuffett_quotesUse this when the user asks what Warren Buffett said, wrote or thinks about a topic, industry, company or idea (e.g. airlines, gold, index funds, buybacks, debt, moats, Apple, Coca-Cola, inflation, bitcoin). Returns real, dated excerpts from Berkshire Hathaway's shareholder letteget_track_recordUse this when the user asks whether this approach works, how accurate invest-like is, or how stocks passing the 7 investors' rules performed. Returns the published 5-year track record versus the S&P 500 by number of investors who would buy, with sample sizes and methodology linkshttps://invest-like.com/api/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use invest-like to help me. It is a free service with an MCP server at https://invest-like.com/api/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 09:15 UTC) the endpoint was working, answering in 1191ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 7 tools, including stock_overview, analyze_stock, compare_stocks, check_portfolio. For example, you could ask Muse: "Compare Apple and Microsoft to see which one more legendary investors would buy."
This listing was added from public sources (Found in the official MCP Registry (com.invest-like/stock-analysis)). If you build invest-like, claim it to correct the details and get your badge.
Paste this on your site or README. It always shows the latest check.
<a href="https://musedirectory.ai/connector/invest-like"><img src="https://musedirectory.ai/badge/invest-like.svg" alt="invest-like on musedirectory.ai" width="236" height="40"></a>