Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Give your AI deep fundamentals on US public companies — metrics, segments, peers. Free.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
适用于网页版、桌面版和手机版 Claude:
https://api.opencapital.sh/mcp在终端中运行这条命令
claude mcp add --transport http opencapital https://api.opencapital.sh/mcp粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"opencapital": {
"url": "https://api.opencapital.sh/mcp"
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"opencapital": {
"type": "http",
"url": "https://api.opencapital.sh/mcp"
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
ChatGPT 只能连接互联网上的服务器:
https://api.opencapital.sh/mcp菜单名称可能因套餐和版本不同而略有差异。
你的选择通过 Cookie 保存在这台设备上,无需账户。
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
我们还没有读取这个服务器的工具列表;我们会轮流检查各个端点。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过域名 opencapital.sh 验证(注册中心会核实域名所有权)
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
尚未检查;我们会轮流检查各个端点
尚未检查;我们会轮流检查各个端点
尚未检查;我们会在检查端点时读取工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。
它在作者的云端运行。通过互联网连接,无需安装,但你发送的内容会经过作者的服务器。
GitHub 仓库最后更新于–,最新版本(1.1.0)于4个月前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。
同一分类中有:Spec Driven Development, Remote Desktop Commander, Signoff
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Five gates that make an agent's 'done' provable: run them, read the verdict, audit the record.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
Every US public company, sourced from SEC filings — now available to your AI assistant.
OpenCapital is a hosted Model Context Protocol (MCP) server that gives Claude, ChatGPT, Cursor, Codex, and any other MCP-capable client read-only access to what every US public company actually reports — fundamentals, segment breakdowns, peer comparisons, and earnings for thousands of US-listed equities (common shares and ADRs), all derived directly from SEC filings.
You don't run anything. The server is hosted on OpenCapital's infrastructure. You add one URL to your client, sign in once, and start asking.
https://api.opencapital.sh/mcp
The data is free, the workflow is paid. Every metric, segment, quarter, and filing reference is free to query. OpenCapital is an independent project — not affiliated with the SEC.
Pick your client below, or see the full step-by-step guides at [opencapital.sh/connect-ai](https://opencapital.sh/connect-ai).
OpenCapital, paste https://api.opencapital.sh/mcpFull guide: opencapital.sh/connect-ai/claude
claude mcp add --transport http opencapital https://api.opencapital.sh/mcp
Add --scope user to make it available in every project. Then run /mcp inside a session, select opencapital, and choose Authenticate.
Full guide: opencapital.sh/connect-ai/claude-code
OpenCapital, paste the URL, select OAuthFull guide: opencapital.sh/connect-ai/chatgpt
Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project):
{
"mcpServers": { "opencapital": { "url": "https://api.opencapital.sh/mcp" } } }
Then enable the server under Cursor Settings → Tools & MCP → Connect.
Full guide: opencapital.sh/connect-ai/cursor
codex mcp add opencapital --url https://api.opencapital.sh/mcp
codex mcp login opencapital
Or add to ~/.codex/config.toml:
[mcp_servers.opencapital]
url = "https://api.opencapital.sh/mcp"
Full guides: codex · codex-cli
Add a remote / custom MCP server over the Streamable HTTP transport, pointing at https://api.opencapital.sh/mcp. Most clients also accept the mcpServers JSON shape shown in the Cursor section above. The first call opens your browser to sign in and approve read-only access.
Full guide: opencapital.sh/connect-ai/other
The server ships with 14 read-only tools. You rarely call them by name — just ask in natural language and your client picks the right one.
| Tool | What it does |
|---|---|
stock_screener | Find and filter companies (sector, market cap, P/E, growth, FCF…). One row per company. |
stock_screener_filter_values | List valid values for a stock filter field (e.g. count of stocks per sector). |
metric_screener | Search financial metrics across companies. One row per (company × metric), with latest value, YoY/QoQ, and TTM change. |
metric_screener_filter_values | List valid values for a metric filter field. |
metric_detail | Definition, plain-language meaning, signal interpretation, parent/standard metric, and similar metrics across peers. |
metric_time_series | Full quarterly / annual / TTM history for one or more metrics on a single ticker. |
peer_time_series | One metric across up to 10 tickers — head-to-head peer comparisons. |
segment_time_series | Segment disaggregation (product, business, geography) for a line item, with history per segment. |
business_overview | What a company does, from its latest 10-K Item 1: segments, value chain, partnerships, named competitors. |
business_competitors | Ranked peer list — competitors named in filings, reverse mentions, and embedding-similar businesses. |
filing_text_search | Semantic + keyword search over the narrative prose of SEC filings (MD&A, risk factors, footnotes) — ranked passages with EDGAR links and cross-referenced metrics. |
portfolio_holdings | Your linked brokerage holdings, aggregated by ticker with weights and P&L. *(requires sign-in + linked account)* |
get_watchlist | Your watchlist with company metadata and nearest earnings event. *(requires sign-in)* |
update_watchlist | Add or remove tickers from your watchlist. *(requires sign-in)* |
More in examples/prompts.md.
The OpenCapital MCP server only exposes read-only stock research data — fundamentals, segments, and earnings derived from public SEC filings. Your assistant cannot place trades or modify any account state. The watchlist tools are the only write surface, and they only edit your own OpenCapital watchlist.
OAuth grants your AI client read-only access to OpenCapital's public stock research index (and, if you choose, your own watchlist and linked-brokerage holdings). See the Terms of Service and Privacy Policy.
The configuration snippets and documentation in this repository are MIT-licensed.
The OpenCapital MCP service they connect to is a hosted service governed by its Terms of Service — your use of the service, including the free tier, is subject to those terms, not this license. This repository does not contain the server's source code.