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Beefi MCP

Beefi MCP

Official
by capaxelabs

Beefi is a hosted MCP server at https://mcp.beefi.ai/mcp. Connect it to Claude, ChatGPT, Cursor or any MCP client and ask about US public companies. Answers come from SEC filings, and every statement period links back to the 10-K or 10-Q it came from.

This repo holds the install files for Claude Code, Codex, Cursor and other clients. The server itself is hosted by Beefi, so there is nothing to run.

What you can ask

  • "Show insider sales at NVIDIA in the last 3 months."

  • "Compare Microsoft and Alphabet's operating margins over the last 3 years."

  • "How has Apple's free cash flow changed over the last 5 years?"

  • "List Tesla's 8-K filings from the last 6 months and what each was about."

  • "Summarize the risk factors in Nvidia's latest 10-K."

Related MCP server: Aegis Gov SEC Filings MCP

Install

Claude Code

claude plugin marketplace add capaxelabs/plugins
claude plugin install beefi@capaxe

Then run /mcp in Claude Code, pick beefi and sign in to Beefi. No API key needed.

Prefer a plain MCP server over a plugin:

claude mcp add --transport http beefi https://mcp.beefi.ai/mcp

Claude.ai and Claude Desktop

  1. Open Settings > Connectors and select Add custom connector.

  2. Name it Beefi and paste https://mcp.beefi.ai/mcp.

  3. Select Connect and sign in.

ChatGPT

  1. Open Settings > Apps & Connectors > Advanced settings and turn on Developer mode.

  2. In Apps & Connectors, select Create.

  3. Name it Beefi, paste https://mcp.beefi.ai/mcp and choose OAuth.

Codex

codex plugin marketplace add capaxelabs/plugins
codex plugin add beefi@capaxe

Or add it as a plain MCP server:

codex mcp add beefi --url https://mcp.beefi.ai/mcp

Cursor

Use the Add to Cursor button above, or add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "beefi": { "url": "https://mcp.beefi.ai/mcp" }
  }
}

VS Code

Use the Install button above, or add to .vscode/mcp.json:

{
  "servers": {
    "beefi": { "type": "http", "url": "https://mcp.beefi.ai/mcp" }
  }
}

Any other MCP client

Setting

Value

URL

https://mcp.beefi.ai/mcp

Transport

Streamable HTTP

Auth

OAuth, or an API key in the X-API-Key header

Create API keys in your Beefi dashboard.

Tools

30+ read-only tools, grouped by what they cover:

Area

Tools

Financial statements

get_income_statement, get_balance_sheet, get_cash_flow, get_all_financials, get_segmented_financials

Ratios and earnings

get_financial_metrics, get_financial_metrics_snapshot, get_earnings, screen_stocks

Insiders and owners

get_insider_trades, get_insider_ownership, get_beneficial_ownership, get_institutional_holdings

Filings

get_sec_filings, get_filing_items, get_ipos

Prices and macro

get_stock_prices, get_price_snapshot, get_interest_rates, get_macro_data

Discovery

search_companies, get_company_facts, get_coverage

The full list is in the MCP docs.

Plans

The free plan includes 10,000 requests a month and 100 a minute. Every tool call counts as one request. See pricing for higher limits.

Data comes from SEC EDGAR filings. Beefi is not investment advice.

Files in this repo

File

Read by

.claude-plugin/plugin.json, .mcp.json

Claude Code

plugin.json, mcp.json

Codex and other Agent Plugins clients

.cursor-plugin/plugin.json

Cursor

server.json

Official MCP Registry

glama.json

Glama

License

The files in this repo are MIT licensed. Use of the Beefi service is covered by its terms.

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