Der Web Validator by DigestSEO MCP-Server,
verbunden mit einem Klick.

validate_html — Use this when raw HTML markup is supplied. Sends that markup to the Nu HTML Checker hosted at validator.nu and returns validation messages.

validate_css — Use this when raw CSS source is supplied. Parses it inside the Worker and returns syntax messages without contacting an external service.

audit_seo_metadata — Use this for a focused SEO/accessibility-signal check of supplied HTML. It does not fetch a live webpage; use audit_public_webpage for a URL

validate_schema_markup — Use this for a focused JSON-LD syntax check of supplied HTML. It parses JSON only and does not validate Schema.org vocabulary semantics.

check_broken_links — Use this for a focused check of up to 20 public HTTP(S) links found in supplied HTML. It does not fetch base_url, follow redirects, or retai

generate_validation_report — Use this when HTML markup is already supplied. Combines Nu HTML validation with local CSS, SEO, accessibility-signal, and JSON-LD syntax che

audit_public_webpage — Use this when the user provides one live public webpage URL. Fetches one bounded static HTML response, then runs HTML validation, SEO/access

audit_public_site — Use this for a bounded, sitemap-first audit of a public website the user owns or is authorized to inspect. It fetches at most 8 same-origin