Fair Value Calculator

com.fairvalue-calculator由 fairvalue-calculator.com 發布官方發布者v5.2.4更新於 Nov 11, 2026

Fair value, quality, uptrend and three buy rules for 40,000+ stocks, plus your watchlist and alerts.

已驗證Streamable HTTP可網頁執行金融資料與分析

概覽

AI 產生的概覽

託管型 MCP 伺服器，讓助理查詢 4 萬多檔上市股票的模型公允價值、品質評分與買入規則結論，並管理自選股。

可以做什麼
  • 把名稱、股票代號或 ISIN 解析成對應的上市標的
  • 取得單一股票的公允價值、結論、品質評分、上升趨勢與三條買入規則，或取得不含具體數字的預覽
  • 將多檔股票並排比較
  • 依距公允價值幅度、品質、產業、地區、上升趨勢或同時符合三條買入規則篩選股票
  • 讀取、新增與移除帳戶自選股，並開關其電子郵件提醒
  • 推薦符合自選股偏好的股票，或為某一持股推薦替代標的
適用情境
適合讓助理回答特定股票的估值問題、篩選被低估或高品質的標的，或維護自選股，而不是憑記憶估算數字。
執行需求
遠端 Streamable HTTP 端點，無需在本機安裝。透過 OAuth 2.1 動態用戶端註冊登入，免費帳號即可；三個修改自選股或提醒的工具在登入時需另外授權。免費帳號有每月額度；全部股票的精确公允價值、最多五檔股票的比較、提醒與推薦屬於 Pro。
安裝前請注意
三個修改自選股或提醒的工具會寫入已登入的帳號，需另外授權。免費額度有限，Pro 功能需付費。數值為模型估算，不是價格，也不構成投資建議，伺服器可能只回傳結論而不給數字。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Fair Value Calculator，將其新增到工作區。
  2. 連接 所需的 憑證。它們會被私密儲存，絕不會在公開頁面上展示。
  3. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.fairvalue-calculator%2Ffair-value/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。 客戶端會在首次連接時完成 OAuth 登入。

{
  "mcpServers": {
    "fair-value-calculator": {
      "type": "http",
      "url": "https://www.fairvalue-calculator.com/mcp"
    }
  }
}

README

Fair Value Calculator MCP server

Hosted Model Context Protocol server of Fair Value Calculator. It lets an AI assistant look up what a listed stock is worth according to our valuation models, instead of estimating a number from memory.

This repository holds the documentation and the registry manifest (server.json). The server itself is a hosted service; there is nothing to install or run locally, and its source code is not part of this repository.

Endpointhttps://www.fairvalue-calculator.com/mcp
TransportStreamable HTTP
AuthenticationOAuth 2.1 with dynamic client registration. A free account is enough.
Registry namecom.fairvalue-calculator/fair-value
Setup guideshttps://www.fairvalue-calculator.com/integrations
Overviewhttps://www.fairvalue-calculator.com/mcp

What it covers

Fair value per share, valuation status and a quality score for 40,000+ listed stocks worldwide. The fair value is blended from several valuation models on reported fundamentals and is recalculated daily. Method and limits: https://www.fairvalue-calculator.com/methodology.

The numbers are model estimates, not prices and not investment advice. Where the data does not support a figure, the server returns the verdict without a number instead of a weak estimate.

Tools

ToolWhat it does
resolve_stockTurns a name, ticker or ISIN into the matching listing, up to five matches.
get_stock_previewVerdict, distance to fair value in bands and quality score for one stock, without the exact number.
get_stock_verdictFair value per share with currency, distance to the price, verdict, quality score, data level, uptrend (price one month ago above twelve months ago) and the three buy rules of the strategy (fair value upside of at least 30%, quality score of at least 50, uptrend), with a link to the full analysis.
compare_stocksSeveral stocks side by side with the same values.
screen_stocksStocks matching criteria: minimum distance to fair value, minimum quality, sector, region, uptrend only, or exactly the stocks that meet all three buy rules of the strategy.
get_watchlistReads the watchlist of the signed-in account, each stock with its verdict, uptrend and the three buy rules; for Pro also On track or Review (price at the optimistic fair value, quality dropped clearly, or held for five years).
add_to_watchlistAdds a stock to the watchlist.
remove_from_watchlistRemoves a stock from the watchlist.
set_watchlist_alertsSwitches the e-mail alerts of the account's watchlist on or off (Pro): an e-mail when a stock changes from On track to Review.
suggest_watchlist_stocksSuggests up to eight stocks that fit the saved watchlist: priced below fair value, high quality score, not held yet, stocks with all three buy rules first, ranked with their correlation to the stocks already on it; can also suggest a replacement of similar size for one stock. Changes nothing (Pro, not offered in ChatGPT yet).

The three tools that change the watchlist or alerts ask for separate consent during sign-in.

Free accounts get the verdict tools with monthly limits; exact fair values for all stocks, comparisons of up to five stocks, alerts and watchlist suggestions are part of Pro. Current limits and prices: https://www.fairvalue-calculator.com/pro.

Connect

In any client that supports remote MCP servers, add the endpoint and sign in when prompted:

https://www.fairvalue-calculator.com/mcp

Claude Code:

claude mcp add --transport http fair-value-calculator https://www.fairvalue-calculator.com/mcp

Codex:

codex mcp add fair-value-calculator --url https://www.fairvalue-calculator.com/mcp

Cursor (.cursor/mcp.json):

json
{"mcpServers":{"fair-value-calculator":{"url":"https://www.fairvalue-calculator.com/mcp"}}}

VS Code: run "MCP: Add Server", choose HTTP and paste the endpoint.

This repository is also a Cursor plugin (plugins/fair-value-calculator), which registers the same endpoint.

Gemini CLI (this repository is also a Gemini CLI extension, gemini-extension.json):

gemini extensions install https://github.com/petz00711/fair-value-calculator-mcp

Step-by-step guides for Claude, ChatGPT, Claude Code, Cursor, VS Code and Codex: https://www.fairvalue-calculator.com/integrations.

Example questions

  • "What is Apple worth according to Fair Value Calculator?"
  • "Which European technology stocks are undervalued right now?"
  • "Compare Microsoft, Alphabet and Meta."
  • "Add Nestlé to my watchlist."

Open data

Monthly market valuation datasets (CC BY 4.0): https://github.com/petz00711/fvc-open-data, DOI 10.5281/zenodo.21639205.

Support

Questions and problem reports: [email protected], or open an issue here.

License

The documentation and manifest in this repository are licensed under CC BY 4.0. The hosted service is proprietary and is used under the terms at https://www.fairvalue-calculator.com/legal.php?doc=agb&lang=en.

來源：README.md，提交 122ba7b

工具

0
該伺服器需要登入，因此 SourceWeft 無法在沒有帳號的情況下讀取其工具，也未收錄。已連接帳號所能看到的內容可能因帳號及其權限而異。

版本歷史

6
  1. v5.2.4最新Nov 11, 2026
  2. v5.2.3Nov 3, 2026
  3. v5.2.2Oct 29, 2026
  4. v5.2.1Oct 8, 2026
  5. v5.2.0Oct 5, 2026
  6. v5.1.0Sep 30, 2026

評分

已滿足適用檢查項的 75%

該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具15 分

    請讓伺服器在無憑證時回應 tools/list，或發布可在沙箱中無憑證啟動的軟體包。

  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分

    請在儲存庫或註冊中心條目中宣告授權條款。