Pagesight

See your site the way search engines and AI see it.

npm install pagesight

Your AI assistant can write your code. Now it can see your site. Index status, performance, real-user metrics, search traffic, meta tags, structured data, AI crawler access, link health — one package, one call.

=== Site Audit: https://example.com ===

2 checks failed — results below are partial:

  FAIL  PageSpeed: quota exceeded
  FAIL  Sitemaps: permission denied

5 findings:

HIGH    Missing canonical URL
HIGH    22 sitemap URLs submitted, 0 indexed
        Auto-inspected 5 URLs:
        - 2/5 indexed
        - 3/5 Discovered - currently not indexed: /docs/, /pricing/, /about/
MEDIUM  Missing og:image — no social preview image
LOW     Missing Twitter Card tags
LOW     6/139 AI crawlers blocked

Tools

6 tools organized by intent:

Tool	Intent	What it does
audit	How's my site?	One-call site audit. Runs all checks in parallel. Prioritized findings with auto-drill-down on indexing issues.
page	What's on this URL?	Meta tags, OG, Twitter Card, JSON-LD validation (19 schema types), internal link health, redirect chains, WCAG contrast checker. Batch mode for multiple URLs.
speed	How fast is it?	PageSpeed single/batch/compare with Lighthouse scores and opportunities. CrUX real-user metrics (snapshot + history trends).
search	How's Google seeing me?	URL inspection, sample-inspect from sitemaps, sitemap management, search analytics with period-over-period comparison.
ai	How's AI seeing me?	AI crawler audit (139+ bots by category), robots.txt validation (RFC 9309), llms.txt detection, path access checks.
setup	Auth config	Auth status check and OAuth setup flow.

Setup

Add to your MCP config:

{
  "mcpServers": {
    "pagesight": {
      "command": "npx",
      "args": ["pagesight"],
      "env": {
        "GSC_CLIENT_ID": "your-client-id",
        "GSC_CLIENT_SECRET": "your-secret",
        "GSC_REFRESH_TOKEN": "your-token",
        "GOOGLE_API_KEY": "your-api-key"
      }
    }
  }
}

page, speed, and ai work without credentials. search and audit (for GSC checks) require OAuth or a service account.

Full setup

1. Google Cloud Console — enable Search Console API, PageSpeed Insights API, Chrome UX Report API
2. Create OAuth client ID (Desktop app) + API key
3. Configure:

GSC_CLIENT_ID=your-client-id.apps.googleusercontent.com
GSC_CLIENT_SECRET=your-client-secret
GSC_REFRESH_TOKEN=your-refresh-token
GOOGLE_API_KEY=your-api-key

Why Pagesight

Every data point comes from a verifiable source. Google's APIs, real Chrome users, RFC 9309, schema.org, a community-maintained bot registry. No invented scores. No rules we can't cite.

• "Title must be under 60 characters" — Gary Illyes: "an externally made-up metric."
• "Only one H1 per page" — John Mueller: "You can use H1 tags as often as you want."
• "Minimum 300 words per page" — Mueller: "not a quality factor."

Pagesight reports what the sources report. Nothing more.

License

MIT