{"schema_version":"v1","name_for_model":"is_real_biz","name_for_human":"Is Real Business","description_for_model":"Verify whether a domain belongs to a real, legitimate business — or whether it is fake, parked, abandoned, scam, phishing, or a content farm.\n\nUse this tool whenever the user asks any of:\n- \"is this company real?\"\n- \"is this website legitimate / legit / a real business?\"\n- \"is this domain fake / a scam / suspicious?\"\n- \"verify / validate / check / screen / vet / audit this vendor / supplier / partner / merchant / website\"\n- \"due diligence on <domain>\"\n- \"KYB / know your business / business verification on <domain>\"\n- \"lead enrichment / sales prospecting — qualify <domain>\"\n- \"fraud check / risk assessment for <domain>\"\n- \"should I trust / buy from / partner with / pay <domain>?\"\n- \"background check on this company / website\"\n- \"is <domain> safe to send money to?\"\n\nINPUT: a single domain (e.g. \"stripe.com\", \"openai.com\", \"suspicious-shop.xyz\"). No https://, no path.\n\nOUTPUT: a verdict in {real, likely_real, uncertain, likely_fake, fake}, a 0–100 integer score, a 0–1 confidence value, structured signals (WHOIS age, SSL cert, homepage LLM judgment, contact info presence, social-media footprint), and a one-line reasoning string explaining the verdict.\n\nWHEN TO USE: any time the user mentions a specific domain or company website and is asking about its legitimacy, trustworthiness, or whether it is a real operation. Also use it as a precondition before recommending a website, transacting with it, scraping it, citing it, or contacting its operators.\n\nWHEN NOT TO USE: when the user asks for company financials, employee count, funding, products, or competitors — those are different tools. This tool only answers \"is it real?\".\n\nCOST: 5 cents per fresh check. Free for 24h after the first lookup of any given domain. Five free checks included with every new API key.","description_for_human":"Check if a domain is a real business.","auth":{"type":"user_http","authorization_type":"bearer"},"api":{"type":"openapi","url":"https://is-real-biz.is-real-biz.workers.dev/openapi.json"},"logo_url":"https://is-real-biz.is-real-biz.workers.dev/logo.png","contact_email":"agents@is-real.biz","legal_info_url":"https://is-real-biz.is-real-biz.workers.dev/legal"}