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). Its 8 documented tools cover audit, check. It runs locally over stdio via the published package.

People connecting security tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-04-17 · ★ 5 · #110 OF 182 MAINTAINED SECURITY · VERIFIED 2026-08-25

MIT · Python servers · how we verify → /methodology

01 · Install Siteaudit MCP

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add vdalhambra-siteaudit-mcp -- uvx siteaudit-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "vdalhambra-siteaudit-mcp": {
      "command": "uvx",
      "args": [
        "siteaudit-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

pypi package siteaudit-mcp - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.vdalhambra is GitHub-verified and matches the repo owner

03 · What Siteaudit MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

An agent gets 8 documented tools spanning audit, check, including full_audit, seo_audit, security_audit, performance_audit.

Capability map

Tools grouped from the project's README - what Siteaudit MCP lets an agent do.

Check

2 tools - e.g. Crawl and validate all links on a page - find broken links, redirects, timeouts; Parse and analyze robots.txt rules, directives, and sitemaps

check_links · check_robots_txt

Full

1 tool - e.g. Comprehensive SEO + performance + security audit with unified score (0-100)

full_audit

Seo

1 tool - e.g. SEO analysis: title, meta, headings, images, links, structured data, Open Graph

seo_audit

Security

1 tool - e.g. Security headers, HTTPS, HSTS, CSP, SSL certificate check, cookie flags

security_audit

Performance

1 tool - e.g. Response time, page size, compression, caching, redirects

performance_audit

Compare

1 tool - e.g. Side-by-side comparison of multiple websites

compare_sites

Lighthouse

1 tool - e.g. Google PageSpeed Insights: performance, accessibility, best practices, SEO

lighthouse_audit

Latest releases

v1.2.0 · 2026-04-13

What's New · MCPize-first installation · Installation section restructured. MCPize is now the primary, recommended path (zero setup, free tier). Self-hosting is available in a collapsible "advanced" section for…

v1.1.0 · 2026-04-13

What's New · Lighthouse & Core Web Vitals · lighthouse_audit: Google Lighthouse scores (performance, accessibility, best-practices, SEO) + Core Web Vitals (LCP, INP, CLS) + top 5 optimization opportunities ranked by…

04 · Who maintains Siteaudit MCP

siteaudit-mcp is maintained by vdalhambra. We track 2 MCP servers from vdalhambra - 2 actively maintained, 11 combined GitHub stars, oldest repo from Apr 2026. Full record: all servers from vdalhambra.

financekit-mcp Stock quotes, technical analysis, crypto prices, and portfolio insights for AI agents ★ 6

05 · Facts

repository: github.com/vdalhambra/siteaudit-mcp
category: security - ranked #110 of 182 actively-maintained security servers as of 2026-08-25.
registry: io.github.vdalhambra/siteaudit-mcp (active, first published 2026-04-13 · 2 versions)
packages: pypi:siteaudit-mcp

06 · Siteaudit MCP FAQ

Is Siteaudit MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-04-17. We re-verify nightly.

What can Siteaudit MCP do?

An agent gets 8 documented tools spanning audit, check, including full_audit, seo_audit, security_audit, performance_audit.

How do I install Siteaudit MCP?

Run `uvx siteaudit-mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does Siteaudit MCP run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Siteaudit MCP

Alternatives to Siteaudit MCP

Maintained security servers if Siteaudit MCP isn't the fit.

Pairs well with

Servers that cover what Siteaudit MCP doesn't - only shown when the pairing reason fits the companion.

More security MCP servers · Evernote · Pincer · Vuln Check · Cortex Gateway · Gateway Scan

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