XOOMAR market data MCP Server: Install & Setup

Install XOOMAR market data in Claude Code

Claude Code

claude mcp add --transport http xoomar-market-data https://xoomar.com/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "xoomar-market-data": {
      "url": "https://xoomar.com/mcp"
    }
  }
}

Claude Code

claude mcp add xoomar-market-data -- npx -y xoomar-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "xoomar-market-data": {
      "command": "npx",
      "args": [
        "-y",
        "xoomar-mcp"
      ]
    }
  }
}

Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local + Remote. Can run locally or be used as a hosted remote server.

Run: claude mcp add --transport http xoomar-market-data https://xoomar.com/mcp

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