App Store + Google Play reviews with per-app complaint summary for agents.
25 MCP servers
Insidewell: SEC Form 4 insider buys/sells by ticker or whole market, with cluster-buy alerts.
DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.
Linkheft: 0-100 domain authority, web-graph rank and trend for any domains, from open data.
Commonkite: free-to-use CC/public-domain images with license + credit line.
Firmfold: company enrichment by domain/email/name: logo, tech, contacts, jobs, firmographics.
Ziplore: US ZIP to county, FIPS, time zone, Census demographics; radius and city ZIPs. Free, no key.
Capturewren: screenshot any URL (banners removed) plus status, title and clean page text for agents.
HireHeat: who's hiring? Open and new roles per company domain by function, seniority, location.
Keyword ideas from Google/YouTube/Bing/Amazon autocomplete, with intent and trend verdict.
Bonafido: is a domain a real business site? Verdict, trust score, risk flags.
Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
Namewhere: company name to official website domain, confidence, evidence, socials.
Printwren: web page or HTML to PDF with real Chrome; pages, base64 or download link. Free, no key.
Google Trends for agents: trend verdict, stats, rising queries, regions, trending now.
Hollerdex: a domain's public emails, phones and social profiles as one ranked contact card.
Fieldwright: web page to clean Markdown, metadata, JSON-LD, emails, phones.
Inkpluck: read web articles as Markdown + title, authors, date, language (newspaper3k successor)
Logolark: company domain to logo, square icon and brand colour. Free, no key.