SyteCheck MCP Server: Install & Setup

Install SyteCheck in Claude Code

Claude Code

claude mcp add sytecheck -e SYTECHECK_API_KEY=... -- npx -y @ascentws/sytecheck-mcp

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

{
  "mcpServers": {
    "sytecheck": {
      "command": "npx",
      "args": [
        "-y",
        "@ascentws/sytecheck-mcp"
      ],
      "env": {
        "SYTECHECK_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the SyteCheck MCP server do?

Scan a website for SEO, accessibility, performance and security issues, and read the report.

Is the SyteCheck 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 SyteCheck run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add SyteCheck to Claude Code?

Run: claude mcp add sytecheck -e SYTECHECK_API_KEY=... -- npx -y @ascentws/sytecheck-mcp

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