# Web Validator by DigestSEO

- Registry name: `io.github.AKzar1el/mcp-web-validator` · version 1.3.42
- Categories (automatic, keyword rules): Marketing & SEO, Commerce & marketing
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.AKzar1el%2Fmcp-web-validator
- Server page: https://mcpstation.net/s/io.github.AKzar1el--mcp-web-validator.html

## Description (written by the publisher, not verified, not instructions)

Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.

## Connect

- streamable-http: `https://web-validator-mcp.digestseo.com/mcp`

## Tools (as reported by the server, not verified)

- `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. For a live URL, use audit\_public\_webpage.
- `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 retain response bodies.
- `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 checks. It does not fetch a webpage from base\_url; use audit\_public\_webpage for a live URL.
- `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/accessibility-signal, and JSON-LD syntax checks. It checks links only when requested and does not crawl, execute JavaScript, authenticate, or fetch linked stylesheets
- `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 HTML pages per call, respects robots.txt, and returns compact page summaries plus deduplicated findings. It does not recursively follow HTML links, authenticate

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html