Customjs MCP Server: Install & Setup

Install Customjs in Claude Code

Claude Code

claude mcp add --transport http customjs https://mcp.customjs.space/customjs/mcp

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

{
  "mcpServers": {
    "customjs": {
      "url": "https://mcp.customjs.space/customjs/mcp"
    }
  }
}

Frequently asked questions

What does the Customjs MCP server do?

Host static HTML pages, generate PDFs, screenshots, scrape JS sites, run sandboxed JavaScript.

Is the Customjs MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Customjs run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Customjs to Claude Code?

Run: claude mcp add --transport http customjs https://mcp.customjs.space/customjs/mcp

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