Claude with Fair Value Calculator
FVC valuations right inside Claude chat, via custom connector.
Your FVC account, plan and existing limits apply here too.
How to connect Claude step by step
Fair Value Calculator is listed in the Claude directory
One click is enough, also on your phone. All you need is your Fair Value Calculator account, a free one is enough.
Open in the Claude directory →- Open our listing in the Claude directory (button above) and sign in to Claude.
- Click "Add" or "Connect".
- The Fair Value Calculator consent page opens: sign in with your FVC account and confirm with "Connect". It also lists the permissions for watchlist and alert.
- Open a new chat and ask: "Evaluate Apple with the Fair Value Calculator".
- If you do not see the listing: in Claude under Settings, Connectors, "Add custom connector", enter this address (leave the Client ID and Secret fields empty): https://www.fairvalue-calculator.com/mcp
Server URL to paste
https://www.fairvalue-calculator.com/mcp
Cannot find the "Add custom connector" button? Check your plan above, and open the site in a browser on a computer instead of the phone app.
Last verified: 2026-10-05.
Example prompts
Value Apple with Fair Value Calculator.
Compare Apple and Microsoft using the FVC valuation.
Which of these has higher fundamental quality per FVC?
Open the full analysis on Fair Value Calculator.
What Claude can do afterwards
Find a stockFree
A name, ticker or ISIN becomes the right listing, in the same order as the search on the site. Up to five matches.You ask: „Find Siemens."Fair value verdictFree
The fair value per share with its currency and its range (cautious to optimistic), the distance to the price, the verdict (under-, fairly or overvalued), the quality score and the data level. Plus the reasoning: strengths and weak points, the AI conclusion and the main risk, with the link to the full analysis.You ask: „What is Apple worth?"Quick snapshotFree
Verdict, distance in bands and quality of one stock, without the exact number. For a quick look at many stocks.You ask: „Is Nestlé roughly expensive or cheap?"Screen for undervalued stocksFree
Stocks that match your criteria right now: minimum distance to fair value, minimum quality, sector, region (US or Europe). Sorted by quality.You ask: „Which European tech stocks are undervalued?"Compare stocksFree
Several stocks side by side with the same values. Free: 2 stocks as snapshots, with Pro up to 5 with fair value.You ask: „Compare Microsoft, Alphabet and Meta."Show my watchlistFree
Your saved watchlist with today's verdict, distance and quality of each stock, plus whether your email alert is on.You ask: „How does my watchlist look right now?"Add stocks to the watchlistPro
Adds up to 10 stocks per request to your watchlist. What is already on it stays unchanged. From then on the alert and the weekly briefing follow these stocks.You ask: „Put Coca-Cola and PepsiCo on my watchlist."Remove stocks from the watchlistPro
Removes up to 10 stocks per request from your watchlist. The previous list is kept on our side as a backup.You ask: „Take Intel off my watchlist."Turn the email alert on or offPro
Turns the email alert for your whole watchlist on or off. The alert arrives when the verdict of one of your stocks tips from hold to sell. There are no price-target alerts.You ask: „Turn on my watchlist alert."Stocks that fit my portfolioPro
Suggests up to 8 stocks that fit your watchlist: below their fair value, high quality, and ranked by their measured correlation with your stocks. The same optimizer as on the site.You ask: „What would diversify my watchlist?"Watchlist and alert work on your account. You agree to this separately when connecting, and your AI only changes something on your explicit request. If you were connected before, disconnect once and connect again.