The real catalog of tools for AI agents

Automated accessibility check (axe-core, Lighthouse) of one public web page; fetch saved results.

Google PageSpeed Insights — runs Lighthouse against any public URL and returns the performance…

MCP server for Google Lighthouse performance metrics

Run Lighthouse audits, check SSL certificates, detect tech stacks, query WHOIS and DNS records

Lighthouse scores, Core Web Vitals (LCP, CLS, INP/TBT) and top fixes for any URL, mobile or desktop.

Google PageSpeed Insights and CrUX: six workflow tools for web performance.

Full SEO audits, content analysis, and domain overviews - on-page, technical, and authority metrics

Google PageSpeed Insights (Lighthouse) scores, Core Web Vitals and top speed fixes for every URL...

Compare two texts line-by-line — additions, deletions, unchanged. x402 micropayment.

Scan URLs or HTML for WCAG 2.2 violations. 75-rule manifest, weighted score, shareable reports.

Scan a live web page for WCAG 2.1/2.2 AA issues with axe-core: score, grade, failing rules.

Verify claims with web evidence. Returns sources and verdict. x402 micropayment.

One run is noise, so this reports the median of several distinct PageSpeed analyses and the spread.

Access saved Google and Bing brand-search ad observations and reports through Ads Lighthouse.

Checks whether a public page links to an expected URL; reports anchor, rel and canonical.

Free AI visibility check: can AI crawlers read a site, and do ChatGPT, Gemini, Perplexity cite it?

Prose linter + AI-slop detector: weasel words, passive voice, hedging, and research-cited AI tells

SEO page audits with 0-100 scoring, keyword analysis, link checking, sitemap validation

Agent tools: clean web screenshots/PDFs, PDF & image OCR to Markdown, PageSpeed audits, email checks

Tech stack, WHOIS, DNS, SSL, hosting and SEO checks for lists of domains.