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Web Validator by DigestSEO vs SERP Agent SEO

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Web Validator by DigestSEOio.github.AKzar1el/mcp-web-validator
A
No reviews yet

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

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SERP Agent SEOcom.serp-agent/seo
A
No reviews yet

Full-cycle SEO automation for AI agents: technical audits, SEO articles, machine-readable pricing.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (93 and 93 out of 100). Web Validator by DigestSEO has noticeably more public adoption.

 Web Validator by DigestSEOSERP Agent SEO
User ratingNo reviews yetNo reviews yet
Safety gradeA93/100A93/100
AdoptionGrowingGrowing
GitHub stars70
Downloads / week32222
Runs whereHosted (remote)Hosted (remote)
Gateway-readyYesYes
Tools——
Write actions——
Price per callFreeFree
LicenceMITMIT
Last release2026-09-202026-07-24
CategorySEOSEO

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