analyze_robots_txt
ClaudeFetch and parse the robots.txt of a site: rules per user agent, sitemap directives, syntax errors, and whether the file exists at all.
Overview
Nuxt SEO is a free MCP server for technical SEO. It needs no account. diagnose_url audits one URL in a single call. It returns a 0 to 100 score, a grade, and findings ranked by severity, each with the fix. Single checks inspect one area: meta tags, Schema.org structured data, social share cards, robots.txt, and XML sitemaps. convert_html_to_markdown turns a page into clean Markdown. Docs tools search and read the Nuxt SEO module documentation, and return install steps for each module. Every tool is read-only. URL tools fetch only the public URL you pass, and share a per-IP rate limit with the free web tools on nuxtseo.com.
Tools
check_meta_tags
ClaudeRead the head metadata of a URL: title, language, every meta tag (description, robots, Open Graph, Twitter), canonical and hreflang links, and the JSON-LD block count.
convert_html_to_markdown
ClaudeConvert a web page (by URL) or a raw HTML string to Markdown, optionally keeping only the main content without navigation and footer.
debug_social_share
ClaudeCheck how a URL renders as a share card on social platforms and in chat apps: Open Graph and Twitter Card tags, the resolved image, and a warning for each missing or invalid tag.
diagnose_url
ClaudeAudit one public URL for search and AI answers in a single call: returns a 0 to 100 score, a grade, and findings ranked by severity, each with the fix, covering indexability, meta tags, Schema.org, social cards, sitemap and robots.txt.
get_module_setup
ClaudeGet the install command, installation guide and docs navigation for one Nuxt SEO module.
get_page_markdown
ClaudeReads a page of this site as markdown.
list_modules
ClaudeList the Nuxt SEO modules with their npm package, docs link, latest version, GitHub stars and downloads in the last 30 days.
list_pages
ClaudeLists pages on this site with their route, title and description.
search_pages
ClaudeSearches the full content of this site and returns the best matching pages with their route, title and description.
validate_schema
ClaudeFind and validate the Schema.org structured data (JSON-LD and Microdata) on a URL: each detected type with its errors and warnings for rich results.
validate_sitemap
ClaudeValidate the XML of a sitemap or sitemap index you pass in: URL count, duplicates, invalid URLs and dates, and protocol errors.
