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Siteaudit Mcp

vdalhambra/siteaudit-mcp

Gives Claude the ability to audit any website's SEO, security, and performance without API keys or configuration. You get eight tools including full_audit for comprehensive scoring, seo_audit for meta tags and structured data analysis, security_audit for HTTPS and CSP headers, lighthouse_audit via Google PageSpeed Insights, and check_links for broken link detection. Useful when you're comparing competitor sites, troubleshooting production security headers, or getting actionable SEO recommendations without leaving your editor. The self-hosted version runs via uvx from PyPI, or you can use the MCPize hosted endpoint to skip local setup entirely. Returns structured scores, specific warnings, and prioritized fixes rather than raw data dumps.

GitHub stars: 3
tools: 8
transport: STDIO
last updated: Apr 14, 2026

Tools

8 tools

Public tool metadata for what this MCP can expose to an agent.

full_auditComprehensive SEO + performance + security audit with unified score (0-100)

Comprehensive SEO + performance + security audit with unified score (0-100)

No parameter schema in public metadata yet.

seo_auditSEO analysis: title, meta, headings, images, links, structured data, Open Graph

SEO analysis: title, meta, headings, images, links, structured data, Open Graph

No parameter schema in public metadata yet.

security_auditSecurity headers, HTTPS, HSTS, CSP, SSL certificate check, cookie flags

Security headers, HTTPS, HSTS, CSP, SSL certificate check, cookie flags

No parameter schema in public metadata yet.

performance_auditResponse time, page size, compression, caching, redirects

Response time, page size, compression, caching, redirects

No parameter schema in public metadata yet.

compare_sitesSide-by-side comparison of multiple websites

Side-by-side comparison of multiple websites

No parameter schema in public metadata yet.

lighthouse_auditGoogle PageSpeed Insights: performance, accessibility, best practices, SEO

Google PageSpeed Insights: performance, accessibility, best practices, SEO

No parameter schema in public metadata yet.

check_linksCrawl and validate all links on a page — find broken links, redirects, timeouts

Crawl and validate all links on a page — find broken links, redirects, timeouts

No parameter schema in public metadata yet.

check_robots_txtParse and analyze robots.txt rules, directives, and sitemaps

Parse and analyze robots.txt rules, directives, and sitemaps

No parameter schema in public metadata yet.

Sponsors

Promote your product hereReach 125k+ visitors monthly Promote your product hereReach 125k+ visitors monthly

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Readme

SiteAudit MCP

Instant SEO, Performance, and Security Audits for AI Agents — analyze any URL with a single tool call via the Model Context Protocol (MCP).

SiteAudit is an MCP server that gives Claude Code, Cursor, Windsurf, and any AI agent the ability to audit any website instantly. No API keys, no configuration, no cost. The complete website audit toolkit for AI-powered development.

Try it now — no install needed: Open SiteAudit in the MCPize Playground — runs in your browser, free tier (100 audits/month)

Use Cases

View the full README on GitHub

Details

Repository: github.com/vdalhambra/siteaudit-mcp
Categories: Sales & Marketing, Security & Pentesting
Package: siteaudit-mcp
Transport: STDIO
Registry: MCP registry, active

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