{
  "specVersion": "1.0",
  "host": {
    "displayName": "Kit Rx Domain WHOIS, DNS & Email Security",
    "identifier": "https://domain.kit-rx.com",
    "documentationUrl": "https://domain.kit-rx.com/docs"
  },
  "entries": [
    {
      "identifier": "urn:air:domain.kit-rx.com:mcp:kitrx",
      "displayName": "Kit Rx Domain WHOIS, DNS & Email Security MCP server",
      "type": "application/mcp-server-card+json",
      "url": "https://domain.kit-rx.com/.well-known/mcp/server-card.json",
      "description": "Remote MCP server (streamable HTTP at https://domain.kit-rx.com/mcp). Domain registration facts from registry RDAP (registrar, created, expires, status), live DNS records, email authentication grading (MX, SPF walk, DMARC, MTA-STS, BIMI), bulk domain checks, email address validation, and a domain due-diligence risk report. Each call is one x402 v2 payment in USDC on Base, Polygon, Arbitrum, Avalanche or Sei; no signup or API key. Requests that fail or match nothing are not charged.",
      "representativeQueries": [
        "who registered this domain and when",
        "check SPF DKIM DMARC for a domain",
        "is this website a phishing risk",
        "is this email address deliverable or disposable"
      ],
      "capabilities": [
        "Domain due-diligence and risk report",
        "Domain registration facts (RDAP whois)",
        "DNS records for a domain",
        "Email authentication posture (SPF, DMARC, MTA-STS)",
        "Email address verification (syntax, MX, risk flags)"
      ]
    },
    {
      "identifier": "urn:air:domain.kit-rx.com:api:kitrx",
      "displayName": "Kit Rx Domain WHOIS, DNS & Email Security HTTP API (x402)",
      "type": "application/vnd.oai.openapi+json",
      "url": "https://domain.kit-rx.com/openapi.json",
      "description": "Domain intelligence for AI agents: WHOIS (RDAP), DNS, SPF/DKIM/DMARC email security, bulk checks and due-diligence scores, paid per call over x402. Domain registration facts from registry RDAP (registrar, created, expires, status), live DNS records, email authentication grading (MX, SPF walk, DMARC, MTA-STS, BIMI), bulk domain checks, email address validation, and a domain due-diligence risk report. Each call is one x402 v2 payment in USDC on Base, Polygon, Arbitrum, Avalanche or Sei; no signup or API key. Requests that fail or match nothing are not charged.",
      "representativeQueries": [
        "who registered this domain and when",
        "check SPF DKIM DMARC for a domain",
        "is this website a phishing risk",
        "is this email address deliverable or disposable"
      ]
    },
    {
      "identifier": "urn:air:domain.kit-rx.com:skill:kitrx",
      "displayName": "Kit Rx Domain WHOIS, DNS & Email Security Agent Skill",
      "type": "text/markdown",
      "url": "https://domain.kit-rx.com/.well-known/agent-skills/kitrx/SKILL.md",
      "description": "How an agent with an x402 wallet calls and pays for every Kit Rx route.",
      "representativeQueries": [
        "who registered this domain and when",
        "check SPF DKIM DMARC for a domain",
        "is this website a phishing risk",
        "is this email address deliverable or disposable"
      ]
    }
  ]
}