Why this fit
Designers and product teams producing visual work, particularly AI agents that connect over MCP and developers integrating through an API — source available on GitHub.
Design / Catalogue record
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Catalogue record
github.com
mcp-web-validator
📇 ☁️ 🏠 🍎 🪟 🐧 - Web Validator by DigestSEO validates HTML and CSS, audits technical SEO and accessibility signals, checks JSON-LD and bounded...
Checked Oct 27, 2026Evidence completeness: evidenceREADME refreshed Oct 25, 2026Repo activity Oct 25, 2026
Field notes
Useful context before you commit.
📇 ☁️ 🏠 🍎 🪟 🐧 - Web Validator by DigestSEO validates HTML and CSS, audits technical SEO and accessibility signals, checks JSON-LD and bounded public links, and captures responsive screenshots. Install locally with npx -y mcp-web-validator; no API keys required.
Best for
Designers and product teams producing visual work, particularly AI agents that connect over MCP and developers integrating through an API — source available on GitHub.
Known limitations
Production engineering work; this is a design-category tool.
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Evidence summary
Known limitations
Production engineering work; this is a design-category tool.
Catalogue confidence
Catalogue data checked Oct 27, 2026.
GitHub-backed record with source-attributed context.
Repository context
Web Validator by DigestSEO
GitHub / AKzar1el/mcp-web-validator
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- Listed in active catalogue
- Freshness
- Catalogue updated Oct 27, 2026
- Source
- GitHub-backed record
- Repository context
- GitHub activity reported Oct 25, 20269 stars
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