MetricDuck MCP Server

https://mcp.metricduck.com/mcp

Paste into any MCP client. Auth is automatic.

SEC filing intelligence for AI agents: structured financials, filing analysis, and company screening.

Free — no credit card required

100 tool calls/day, 5,500+ companies, 10+ years of data. Every number links back to its SEC filing.

Quick Setup

Add this to your MCP config. Your client handles authentication automatically.

{
  "mcpServers": {
    "metricduck": {
      "type": "http",
      "url": "https://mcp.metricduck.com/mcp"
    }
  }
}

Claude Code CLI:

claude mcp add --transport http -s user metricduck https://mcp.metricduck.com/mcp

Use -s project for per-repo, -s user for global

When you first use a tool, your browser will open for a quick sign-in. After that, it's automatic.

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "metricduck": {
      "command": "npx",
      "args": ["mcp-remote", "https://mcp.metricduck.com/mcp"]
    }
  }
}

Headless Agents & CI

For automated pipelines without a browser, use an API key:

{
  "mcpServers": {
    "metricduck": {
      "type": "http",
      "url": "https://mcp.metricduck.com/mcp",
      "headers": {
        "Authorization": "Bearer fda_your_api_key_here"
      }
    }
  }
}

Get your API key from the dashboard.

Tools

21+ MCP tools across signal triage, filing extraction, peer comparison, and full-text search. See the live tool reference for the current list and per-tool docs.

Verify It Works

After setup, try asking your AI assistant:

Search for Apple on MetricDuck and give me a quick overview

Your browser will open once for sign-in. After that, all tools work automatically.

FAQ

What is MetricDuck?

SEC filing intelligence for AI agents. MetricDuck processes 10-K, 10-Q, and 8-K filings from SEC EDGAR into structured financial data, derived metrics, and LLM-generated filing analysis for 5,500+ US-listed companies.

How much does it cost?

Free tier: 100 tool calls/day, no credit card. Pro: $20/mo or $17/mo billed annually ($200/year) for 10,000 tool calls/month. See pricing.

What AI clients work with MetricDuck?

Any MCP-compatible client: Claude Code, Claude Desktop, Cursor, Windsurf, and custom agents. Uses Streamable HTTP transport with OAuth 2.1 authentication (automatic).

Where does the data come from?

Direct from SEC EDGAR. Every number traces back to an official SEC filing — XBRL-parsed, not scraped or estimated. No third-party aggregators.

metricduck.com