Designesy MCP Server: Install & Setup

Install Designesy in Claude Code

Claude Code

claude mcp add --transport http le-vai-designesy https://www.designesy.org/api/mcp

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

{
  "mcpServers": {
    "le-vai-designesy": {
      "url": "https://www.designesy.org/api/mcp"
    }
  }
}

Claude Code

claude mcp add le-vai-designesy -- uvx designesy-mcp

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

{
  "mcpServers": {
    "le-vai-designesy": {
      "command": "uvx",
      "args": [
        "designesy-mcp"
      ]
    }
  }
}

Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.

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 le-vai-designesy https://www.designesy.org/api/mcp

opjhabuilds/designpin-mcp-server

Push HTML prototypes to DesignPin for team review and pull reviewer feedback into your AI.

CseperkePapp/design-constraint-validator

Validate design tokens for accessibility, scales, and design-system constraint consistency.

bryanjbelanger/desktop-hypervisor-mcp

VirtualBox and VMware Fusion/Workstation behind one provider-neutral MCP tool surface.

hyperdrift-io/deputy-workforce-mcp

Read-only Deputy coverage, workload, timesheet, availability, and staffing signals.

sipkigroup/witness

MCP proxy: holds risky tool calls for passkey approval; signed receipts you can check offline.

cschmertz/deptime

What changed in a Python library, in which release, and what replaces it. Answered locally.