SEO Site Audit: Technical SEO Checker & Page Speed by CrakSEO MCP Server

About SEO Site Audit: Technical SEO Checker & Page Speed by CrakSEO

Audit pages for technical SEO and on-page SEO problems. The SEO site audit runs on-page and technical SEO checks on up to 5 URLs per call, and runs Lighthouse for page speed and Core Web Vitals scores. Use it as an SEO checker before a launch, after a deploy, or to find why a page underperforms on Google, then re-run it to confirm your fixes.

SEO Site Audit: Technical SEO Checker & Page Speed by CrakSEO tools (3)

Read from the live server on Nov 13, 2026. These are the tools your AI assistant can call once connected.

get_api_credit_balance

API credit balance: prepaid credits left for SEO data calls, amount spent, whether spending is suspended, and the per-call pricing rule. Free; no supplier call.

run_seo_site_audit

SEO site audit: on-page and technical SEO checks for up to 5 pages, with status code, on-page score, title, meta description, H1, canonical, word count, links, load time and every failed check. Costs API credits per page.

get_page_speed_scores

Page speed and Core Web Vitals: Lighthouse performance, SEO, accessibility and best-practices scores for a page, with LCP, CLS, TBT and FCP. Costs API credits per call.

How to connect SEO Site Audit: Technical SEO Checker & Page Speed by CrakSEO to Claude, Cursor or VS Code

SEO Site Audit: Technical SEO Checker & Page Speed by CrakSEO runs as a hosted remote MCP server at https://crakseo.com/mcp/site-audit. Add that URL to your MCP client's config (Claude Code, Cursor, Windsurf or VS Code) and the tools appear immediately, no install required.

{
  "mcpServers": {
    "seo-site-audit-technical-seo-checker-page-speed-by-crakseo": {
      "url": "https://crakseo.com/mcp/site-audit"
    }
  }
}

Claude Code: claude mcp add --transport http seo-site-audit-technical-seo-checker-page-speed-by-crakseo https://crakseo.com/mcp/site-audit. VS Code's .vscode/mcp.json uses a servers key instead of mcpServers (see how). Servers that require OAuth or an API key will prompt on first use.