japan-ux

About japan-ux

Use japan-ux with your agent

claude mcp add japan-ux -- npx -y japan-ux-mcp

{
  "mcpServers": {
    "japan-ux": {
      "command": "npx",
      "args": [
        "-y",
        "japan-ux-mcp"
      ]
    }
  }
}

Frequently asked questions

What is japan-ux?

japan-ux is an MCP (Model Context Protocol) server by mrslbt in the Autonomous Agents category. Japanese UI + UX correctness for AI coding agents — typography, forms, keigo, JLReq checks.

How do I connect japan-ux to Claude, Cursor, or another MCP client?

Install japan-ux from its npm package (japan-ux-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is japan-ux open source?

Yes — the source code is public at github.com/mrslbt/japan-ux-mcp.

Can AI agents pay to use japan-ux?

Not yet through Loomal — japan-ux is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.