io.github.Rswcf/deepviews
Free financial data: company analysis, DCF, comps, benchmarks, screening. No API key.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
deepviews-mcpclaude mcp add deepviews -- npx -y deepviews-mcp@1.1.3{
"mcpServers": {
"deepviews": {
"command": "npx",
"args": [
"-y",
"deepviews-mcp@1.1.3"
]
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
Contents
DeepViews MCP
Free SEC-EDGAR fundamentals, DCF valuation and WACC for Claude, Cursor, VS Code and any MCP client. No API key.
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-mcpand 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-mcpOr 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@deepviewsClaude 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-mcpRequires Node.js 18 or newer.
Tools
| Tool | What it returns | Try asking |
|---|---|---|
analyze_company | Valuation ratios, the latest income statement, balance sheet and cash flow, several years of revenue and margins | "Give me an overview of Apple's financials" |
calculate_dcf | Fair value per share vs the previous close, reverse DCF (implied growth), projected FCFs, WACC x terminal-growth sensitivity matrix; override growth, terminal growth, WACC or years | "Run a DCF on MSFT with 9% WACC" |
get_comparables | The company vs its closest peers by market cap: P/E, P/B, P/S, EV/EBITDA, gross and net margin, ROE, D/E, with group medians | "Who are NVDA's closest peers and how does it compare?" |
get_industry_benchmarks | 25th / 50th / 75th percentiles for valuation multiples, margins, ROE, current ratio and D/E in the company's industry | "Is Tesla's margin high for its industry?" |
screen_stocks | Companies filtered by sector, industry, P/E, P/B, EV/EBITDA, ROE, D/E, market cap and revenue | "Healthcare stocks with P/E under 20 and D/E below 1" |
get_market_signals | RSI, MACD, SMA 50/200, news sentiment and short interest (delayed market data) | "What do the technicals and short interest say about AMD?" |
get_news_sentiment | 30-day news sentiment score, trend and article breakdown | "What's the news sentiment on TSLA this month?" |
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
| Variable | Default | Description |
|---|---|---|
DEEPVIEWS_API_URL | https://www.deepviews.dev | Base URL for API calls, e.g. for local development |
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 dataContributing
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
Frequently asked questions
What is io.github.Rswcf/deepviews?
Free financial data: company analysis, DCF, comps, benchmarks, screening. No API key.
How do I install io.github.Rswcf/deepviews?
It runs on your machine. In Claude Code: claude mcp add deepviews -- npx -y deepviews-mcp@1.1.3. For other clients, paste the JSON configuration from this page into their MCP settings.
Does io.github.Rswcf/deepviews need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is io.github.Rswcf/deepviews open source?
Yes. Its code is on GitHub under the Apache-2.0 license.
Who maintains io.github.Rswcf/deepviews?
It is published by Rswcf. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.