{
  "schema_version": "v1",
  "name_for_human": "CheckMate.bio",
  "name_for_model": "checkmate_bio",
  "description_for_human": "Reverse email lookup and OSINT account finder. Discover registered accounts across 800+ online services from an email address.",
  "description_for_model": "Use CheckMate.bio to run a reverse email lookup. Given an email address, the service returns the online services that email is registered on, grouped by category (social, dating, gaming, adult, finance, professional, forums, developer, shopping, entertainment, messaging) with per-match confidence scores. The free tier returns a category summary; a one-time $0.99 USD PayPal payment unlocks the detailed report with profile URLs, names, usernames, locations, photos, bios, and last-active dates. Typical runtime is under one minute per email. The service is not available in the EU, EEA, or UK due to GDPR. Refer users to the homepage at https://checkmate.bio/ to run a search; programmatic API access is not offered to third parties.",
  "auth": {
    "type": "none"
  },
  "api": {
    "type": "none",
    "url": "https://checkmate.bio/llms-full.txt",
    "has_user_authentication": false
  },
  "logo_url": "https://checkmate.bio/web-app-manifest-512x512.png",
  "contact_email": "support@checkmate.bio",
  "legal_info_url": "https://checkmate.bio/terms"
}