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.

{
  "name": "MailFerret",
  "description": "Work email finder, email verifier and company enrichment for AI agents. Pay per call with x402 (USDC on Base/Arbitrum); free MCP tier.",
  "url": "https://mailferret.appin60.com",
  "version": "1.0.0",
  "provider": {
    "organization": "MailFerret",
    "url": "https://mailferret.appin60.com"
  },
  "preferredTransport": "HTTP+JSON",
  "capabilities": {
    "streaming": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "find_work_email",
      "name": "Find work email",
      "description": "POST https://mailferret.appin60.com/find {first_name,last_name,domain}, $0.01 only when verified",
      "tags": [
        "email",
        "prospecting"
      ]
    },
    {
      "id": "verify_email",
      "name": "Verify email",
      "description": "POST https://mailferret.appin60.com/verify {email}, $0.003",
      "tags": [
        "email",
        "verification"
      ]
    },
    {
      "id": "company_enrichment",
      "name": "Company enrichment",
      "description": "POST https://mailferret.appin60.com/company {domain}, $0.008",
      "tags": [
        "enrichment"
      ]
    },
    {
      "id": "domain_email_intel",
      "name": "Domain email intel",
      "description": "POST https://mailferret.appin60.com/domain {domain}, $0.005",
      "tags": [
        "email",
        "dns"
      ]
    }
  ],
  "documentationUrl": "https://mailferret.appin60.com/openapi.json",
  "mcp": "https://mailferret.appin60.com/mcp"
}