使用说明
MetricDuck MCP — SEC filings and financial data for AI agents
MetricDuck is a hosted remote MCP server. Research U.S.-listed public companies from their SEC filings: financial statements, XBRL facts, filing text and full-text EDGAR search. Financial statements, XBRL facts and filing text cite the filing they come from. There is nothing to install.
https://mcp.metricduck.com/mcp
Streamable HTTP, with OAuth sign-in (Google or GitHub) on first use. Free tier, no card. Setup guide: metricduck.com/mcp/setup
Connect
Claude (claude.ai and Claude Desktop): open MetricDuck in Claude's directory and click Connect, or go to Customize → Connectors, search "MetricDuck" and click Connect. If it isn't listed for you, choose Customize → Connectors → Add custom connector, paste the URL above and click Add. This works on every Claude plan, including Free.
ChatGPT: open the MetricDuck plugin, press Install plugin, then Sign in with MetricDuck. In a new chat, type @MetricDuck followed by your question.
Claude Code:
claude mcp add --transport http -s user metricduck https://mcp.metricduck.com/mcp
Cursor, Codex, Windsurf, VS Code and other MCP clients: add the URL as a remote (HTTP) server. For example, in .mcp.json or ~/.cursor/mcp.json:
{
"mcpServers": {
"metricduck": {
"type": "http",
"url": "https://mcp.metricduck.com/mcp"
}
}
}
Your client opens a browser once to sign in, and it's automatic after that. For headless agents, create an API key at metricduck.com/dashboard/api-keys.
Try asking
- "What are the main risk factors in Apple's latest 10-K?"
- "Compare Costco and Walmart on margins and free cash flow."
- "What did Charles Schwab report for core net new assets last quarter?"
What it covers
- SEC filing text: sections of 10-K, 10-Q, 8-K, DEF 14A, 20-F, 40-F and 6-K filings (risk factors, MD&A, business, legal proceedings), quoted from the filing.
- Financials: statements and 250+ pre-computed metrics (margins, free cash flow, ROIC, balance sheet), quarterly and annual history, and XBRL facts with lineage back to the filing.
- Screening and comparison across 5,500+ US public companies and the foreign private issuers that file with the SEC.
- 8-K material events and recent filings across the market.
- End-of-day prices and the valuation multiples built on them (P/E, EV/EBITDA).
Data is updated daily from SEC EDGAR. Not covered: intraday prices, options, analyst estimates, Form 4 insider trades and 13F holdings.
For agents
- Server URL:
https://mcp.metricduck.com/mcp(MCP registry namecom.metricduck/financial-analysis; seeserver.json) - Site summary for LLMs: metricduck.com/llms.txt
- The server's own instructions and tool descriptions explain which tool fits which question. Quote figures exactly as the tools return them.