Metamodel App MCP Server: Install & Setup

Install Metamodel App in Claude Code

Claude Code

claude mcp add --transport http metamodel-app https://www.metamodel.app/api/mcp

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

{
  "mcpServers": {
    "metamodel-app": {
      "url": "https://www.metamodel.app/api/mcp"
    }
  }
}

Claude Code

claude mcp add metamodel-app -- npx -y metamodel-mcp

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

{
  "mcpServers": {
    "metamodel-app": {
      "command": "npx",
      "args": [
        "-y",
        "metamodel-mcp"
      ]
    }
  }
}

AI-callable calculators and engineering models with real formulas. No hallucinated math.

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 metamodel-app https://www.metamodel.app/api/mcp

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