# Nuxt SEO

> Free SEO checks for any URL, plus the Nuxt SEO module docs.

- name: com.nuxtseo/nuxt-seo
- version: 2.0.1
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 80/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.nuxtseo%2Fnuxt-seo
- tools: https://api.protogrid.dev/v1/servers/com.nuxtseo%2Fnuxt-seo/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "nuxt-seo": {
      "type": "http",
      "url": "https://nuxtseo.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-96% +updated-7d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 80/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 86 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 12 of 12 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: diagnose_url (idempotentHint); validate_sitemap (idempotentHint); check_meta_tags (idempotentHint); …
- pass `tools.token_cost`: about 1,419 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 13 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 12, about 1,419 tokens to load them all
- tool set hash: 83cb79a0c580c32139fef3466ab2f797
- tools last changed: 2026-10-13T15:14:16.432Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.nuxtseo/nuxt-seo.svg)](https://protogrid.dev/servers/com.nuxtseo/nuxt-seo)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-13 `search_pages` changed (inputSchema)
- 2026-10-12 `validate_sitemap` changed (annotations)
- 2026-10-12 `validate_schema` changed (annotations)
- 2026-10-12 `list_modules` changed (annotations)
- 2026-10-12 `get_module_setup` changed (annotations)
- 2026-10-12 `diagnose_url` changed (annotations)
- 2026-10-12 `debug_social_share` changed (annotations)
- 2026-10-12 `convert_html_to_markdown` changed (annotations)
- 2026-10-12 `check_meta_tags` changed (annotations)
- 2026-10-12 `analyze_robots_txt` changed (annotations)

Full history: https://api.protogrid.dev/v1/servers/com.nuxtseo%2Fnuxt-seo/changes

## Remotes

- https://nuxtseo.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.96428573)

## Packages

_none_

## Tools (12)

- `analyze_robots_txt`: Fetch and parse the robots.txt of a site: rules per user agent, sitemap directives, syntax errors, and whether the file exists at all.
- `check_meta_tags`: Read 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`: Convert 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`: Check 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`: Audit 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`: Get the install command, installation guide and docs navigation for one Nuxt SEO module.
- `get_page_markdown`: Reads a page of this site as markdown.
- `list_modules`: List the Nuxt SEO modules with their npm package, docs link, latest version, GitHub stars and downloads in the last 30 days.
- `list_pages`: Lists pages on this site with their route, title and description.
- `search_pages`: Searches the full content of this site and returns the best matching pages with their route, title and description.
- `validate_schema`: Find 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`: Validate the XML of a sitemap or sitemap index you pass in: URL count, duplicates, invalid URLs and dates, and protocol errors.