# is-real-biz

> Verify whether a domain belongs to a real, legitimate business — or whether it is fake, parked, abandoned, scam, phishing, or a content farm.

Use this tool whenever the user asks any of:
- "is this company real?"
- "is this website legitimate / legit / a real business?"
- "is this domain fake / a scam / suspicious?"
- "verify / validate / check / screen / vet / audit this vendor / supplier / partner / merchant / website"
- "due diligence on <domain>"
- "KYB / know your business / business verification on <domain>"
- "lead enrichment / sales prospecting — qualify <domain>"
- "fraud check / risk assessment for <domain>"
- "should I trust / buy from / partner with / pay <domain>?"
- "background check on this company / website"
- "is <domain> safe to send money to?"

INPUT: a single domain (e.g. "stripe.com", "openai.com", "suspicious-shop.xyz"). No https://, no path.

OUTPUT: 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.

WHEN 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.

WHEN 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?".

COST: 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.

- **Domain**: `is-real-biz.is-real-biz.workers.dev`
- **Kind**: a2a_agent
- **Category**: verification
- **Live-responds (last probe)**: False
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 64%
- **Payment protocol**: x402 · network `eip155:8453`

## Skills
- **Check Business Legitimacy** — Verify whether a domain belongs to a real, legitimate business — or whether it is fake, parked, abandoned, scam, phishing, or a content farm.

Use this tool whe
- **Bulk Check Businesses** — Verify up to 50 domains in one call. Same signals and verdict as check_business but optimized for bulk workloads: lead-list qualification, mass vendor screening

## URLs
- Agent card: https://is-real-biz.is-real-biz.workers.dev/.well-known/agent.json
- Page (HTML): https://agenstry.com/agents/is-real-biz.is-real-biz.workers.dev