Fair Value Calculator

com.fairvalue-calculator由 fairvalue-calculator.com 发布官方发布者v5.2.4更新于 Nov 11, 2026

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

已验证Streamable HTTP可网页运行金融数据与分析

概览

AI 生成的概览

托管型 MCP 服务器，让助手查询 4 万多家上市股票的模型公允价值、质量评分和买入规则结论，并管理自选股。

可以做什么
  • 把名称、股票代码或 ISIN 解析为对应上市标的
  • 获取单只股票的公允价值、结论、质量评分、上升趋势和三条买入规则，或获取不含具体数字的预览
  • 将多只股票并排比较
  • 按距公允价值幅度、质量、行业、地区、上升趋势或同时满足三条买入规则筛选股票
  • 读取、添加和移除账户自选股，并开关其邮件提醒
  • 推荐符合自选股偏好的股票，或为某只持仓推荐替代标的
适用场景
适合让助手回答特定股票的估值问题、筛选被低估或高质量的标的，或维护自选股，而不是凭记忆估算数字。
运行要求
远程 Streamable HTTP 端点，无需本地安装。通过 OAuth 2.1 动态客户端注册登录，免费账户即可；三个修改自选股或提醒的工具在登录时需单独授权。免费账户有每月限额；全部股票的精确公允价值、最多五只股票的比较、提醒和推荐属于 Pro。
安装前请注意
三个修改自选股或提醒的工具会写入已登录账户，需单独授权。免费额度有限，Pro 功能需付费。数值为模型估算，不是价格，也不构成投资建议，服务器可能只返回结论而不给数字。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Fair Value Calculator，将其添加到工作区。
  2. 连接 所需的 凭据。它们会被私密存储，绝不会在公开页面上展示。
  3. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.fairvalue-calculator%2Ffair-value/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。 客户端会在首次连接时完成 OAuth 登录。

{
  "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.

来源：README.md，提交 122ba7b

工具

0
该服务器需要登录，因此 SourceWeft 无法在没有账号的情况下读取其工具，也未收录。已连接账号所能看到的内容可能因账号及其权限而异。

版本历史

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

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