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primitiv vs everything

Side-by-side comparison to help you pick between these two MCP servers.

primitiv
by AI-by-design
everything
by modelcontextprotocol
Stars★ 16★ 85,748
30d uses
Score4277
Official
Categories
Developer ToolsAI / LLM ToolsOther
Developer ToolsAI / LLM ToolsOther
LanguageTypeScriptTypeScript
Last committhis monththis month

primitiv · Summary

Primitiv creates a single design contract from multiple sources via MCP, ensuring UI agents build consistently.

everything · Summary

Official MCP test server exercising all protocol features for client builders.

primitiv · Use cases

  • Ensuring AI-generated UI components match existing design system
  • Automating design token validation across frontend projects
  • Integrating design tools like Figma with code editors via MCP

everything · Use cases

  • Testing MCP client implementations against all protocol features
  • Learning MCP protocol capabilities through a reference server
  • Validating client compatibility with different transport methods

primitiv · Install

Install via npm or bun:

npm install @ai-by-design/primitiv
# or
bun add @ai-by-design/primitiv

Initialize with:

npx @ai-by-design/primitiv init

This creates .mcp.json in your project root. For Claude Desktop, add to your config:

{
  "mcpServers": {
    "primitiv": {
      "command": "npx",
      "args": ["@ai-by-design/primitiv", "serve"]
    }
  }
}

everything · Install

NPX (recommended)

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

On Windows, use cmd /c:

{
  "mcpServers": {
    "everything": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

Docker

{
  "mcpServers": {
    "everything": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp/everything"]
    }
  }
}

Global install

npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything
Comparison generated from public README + GitHub signals. Last updated automatically.