Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "schemaVersion": "1.0",
  "name": "is-real-biz",
  "description": "Verify whether a domain belongs to a real, legitimate business \u2014 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 \u2014 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\u2013100 integer score, a 0\u20131 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 \u2014 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.",
  "url": "https://is-real-biz.is-real-biz.workers.dev",
  "capabilities": [
    "business verification",
    "domain legitimacy",
    "KYB",
    "know your business",
    "vendor screening",
    "supplier verification",
    "merchant verification",
    "fraud detection",
    "risk assessment",
    "due diligence",
    "lead qualification",
    "lead enrichment",
    "sales prospecting",
    "website legitimacy",
    "scam detection",
    "phishing check",
    "company verification",
    "WHOIS lookup",
    "SSL check",
    "agent payments",
    "pay-per-call API",
    "MCP server",
    "x402"
  ],
  "skills": [
    {
      "id": "check_business",
      "name": "Check Business Legitimacy",
      "description": "Verify whether a domain belongs to a real, legitimate business \u2014 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 \u2014 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\u2013100 integer score, a 0\u20131 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 \u2014 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.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "domain": {
            "type": "string",
            "description": "A domain like \"stripe.com\""
          }
        },
        "required": [
          "domain"
        ]
      },
      "outputSchema": {
        "$ref": "https://is-real-biz.is-real-biz.workers.dev/openapi.json#/components/schemas/CheckResult"
      }
    },
    {
      "id": "check_business_batch",
      "name": "Bulk Check Businesses",
      "description": "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, abuse-list triage, supplier portfolio audits, marketplace seller verification, affiliate-program fraud sweeps.\n\nUse this when the user provides multiple domains at once or asks to check a list, spreadsheet, CSV, or array of websites. Also use it when iterating over results from a search or CRM query.\n\nINPUT: { \"domains\": [\"stripe.com\", \"openai.com\", ...] } \u2014 max 50 per call.\nOUTPUT: { \"results\": [...], \"summary\": { total, cached, fresh, cost_cents } }\n\nEach item in the response array has the full check_business shape. Cached items are free; fresh items are 5 cents each.",
      "inputSchema": {
        "type": "object",
        "properties": {
          "domains": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "maxItems": 50
          }
        },
        "required": [
          "domains"
        ]
      }
    }
  ],
  "authentication": {
    "schemes": [
      "bearer",
      "x402"
    ],
    "signupUrl": "https://is-real-biz.is-real-biz.workers.dev/billing/signup",
    "x402": {
      "scheme": "exact",
      "network": "eip155:8453",
      "asset": "USDC",
      "priceUsd": 0.05
    }
  },
  "pricing": {
    "manifestUrl": "https://is-real-biz.is-real-biz.workers.dev/pricing.json"
  },
  "provider": {
    "name": "is-real-biz",
    "url": "https://is-real-biz.is-real-biz.workers.dev"
  }
}