Usda MCP Server: Install & Setup

Install Usda in Claude Code

Remote URL

Claude Code

claude mcp add --transport http usda https://usda.caseyjhand.com/mcp

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

{
  "mcpServers": {
    "usda": {
      "url": "https://usda.caseyjhand.com/mcp"
    }
  }
}

npm

Claude Code

claude mcp add usda -e USDA_FDC_API_KEY=... -- npx -y @cyanheads/usda-mcp-server

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

{
  "mcpServers": {
    "usda": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/usda-mcp-server"
      ],
      "env": {
        "USDA_FDC_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Usda MCP server do?

Search foods, compare nutrients, and look up the full USDA FoodData Central database.

Is the Usda MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Usda run locally or remotely?

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

How do I add Usda to Claude Code?

Run: claude mcp add --transport http usda https://usda.caseyjhand.com/mcp

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