MCP (Model Context Protocol) server for Claude Code integration.

Implements a JSON-RPC 2.0 server over stdio transport. Claude Code connects to this server to manipulate PhiaUI designs programmatically.

Protocol

The server supports:

• initialize — handshake with protocol version and capabilities
• notifications/initialized — client confirmation
• tools/list — enumerate all available design tools
• tools/call — execute a tool by name with arguments

Usage

Started via mix phia.design.mcp. Configure in .mcp.json:

{
  "mcpServers": {
    "phiaui-design": {
      "command": "mix",
      "args": ["phia.design.mcp"],
      "env": {"MIX_ENV": "dev"}
    }
  }
}