Deepviews

[calculate_dcf for MSFT: inputs, fair value vs previous close, reverse DCF and sensitivity table]

Ask your assistant things like:

> Run a DCF on MSFT and show me which assumptions drive the result
> Compare NVDA with its closest peers on margins, ROE and EV/EBITDA
> Screen for technology companies with ROE above 20% and P/E under 25
> How does Costco's gross margin compare with its industry?

Why DeepViews MCP

• No API key, no signup, no bill. npx -y deepviews-mcp and you are done.
• Fundamentals straight from SEC filings. About 13,700 US-listed companies from a self-built SEC EDGAR (XBRL) pipeline, normalised to one schema.
• Valuation you can inspect. The same DCF model as deepviews.dev/dcf: every input is shown, any input can be overridden, and you get a reverse DCF and a sensitivity matrix, not a single number.
• Built for agents. Plain-text, table-shaped results that language models read reliably, with the data source and period on every answer.

Install

Claude Code

claude mcp add --transport stdio --scope user deepviews -- npx -y deepviews-mcp

Or install it as a Claude Code plugin (adds the /deepviews:analyze and /deepviews:screen commands and a financial-analysis skill):

/plugin marketplace add Rswcf/deepviews-mcp
/plugin install deepviews@deepviews

Claude Desktop, Cursor, Windsurf, Cline and most other clients use the same mcpServers block:

{
  "mcpServers": {
    "deepviews": {
      "command": "npx",
      "args": ["-y", "deepviews-mcp"]
    }
  }
}

VS Code (.vscode/mcp.json), or use the install button above:

{
  "servers": {
    "deepviews": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "deepviews-mcp"]
    }
  }
}

Gemini CLI

gemini mcp add -s user deepviews -- npx -y deepviews-mcp

Requires Node.js 18 or newer.

Tools

All tools are read-only.

Data and limits

• Financial statements: SEC EDGAR XBRL filings (10-K, 10-Q, 20-F, 40-F). Annual statements from fiscal 2021, recent quarters, and trailing twelve months. Foreign filers are converted to USD.
• Prices and market caps: the previous trading day's close from Polygon.io (Massive). Not real-time quotes.
• Rates: 10-year Treasury from FRED; equity risk premium from Damodaran.
• Rate limit: 60 requests per minute per client.
• Not investment advice. Model outputs depend on the assumptions shown with them.

Privacy

The server runs on your machine and calls the public DeepViews API (https://www.deepviews.dev/api) with the tool arguments only: tickers and screening filters. It sends no personal data and has no telemetry.

Configuration

How it works

MCP client (Claude, Cursor, VS Code, …)
   │  stdio
   ▼
deepviews-mcp (this repo, runs locally)
   │  HTTPS
   ▼
DeepViews API ── SEC EDGAR pipeline (Cloudflare D1) · FRED · delayed market data

Contributing

Issues and pull requests are welcome. See CONTRIBUTING.md and the good first issues.

If DeepViews saves you an API bill, a ⭐ helps other people find it.

中文说明

DeepViews MCP 让 Claude、Cursor、VS Code 等 AI 工具直接调用美股基本面数据：公司财务、DCF 估值、WACC、可比公司、行业基准和股票筛选，数据来自 SEC EDGAR，覆盖约 13,700 家美股上市公司。无需 API key，免费。

claude mcp add --transport stdio --scope user deepviews -- npx -y deepviews-mcp

网页版（中英双语）：deepviews.dev/zh。结果仅为模型计算，不构成投资建议。

License

Apache-2.0