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.

{
  "capabilities": {
    "extensions": [
      {
        "description": "Payments use the a2a-x402 extension: the agent answers an unpaid request with a payment-required task (x402 accepts for USDC on Base and Solana mainnet in metadata); sign an x402 PaymentPayload and re-send it with the taskId in metadata[\"x402.payment.payload\"] to receive the lookup result.",
        "required": true,
        "uri": "https://github.com/google-a2a/a2a-x402/v0.1"
      }
    ],
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "streaming": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "description": "Deterministic paid IP-intelligence agent: send an IPv4/IPv6 address, get normalized geolocation (country, city, coordinates, time zone) and network (ASN, organization) data. Each lookup costs $0.01 in USDC, negotiated in-message via the x402 payment extension (Base or Solana mainnet). No accounts, no API keys.",
  "name": "ip402 GeoIP Agent",
  "preferredTransport": "JSONRPC",
  "protocolVersion": "0.3.0",
  "provider": {
    "organization": "ip402.xyz",
    "url": "https://ip402.xyz"
  },
  "skills": [
    {
      "description": "Look up one IPv4 or IPv6 address and return geolocation + ASN data as a JSON artifact. Input: a DataPart {\"ip\": \"8.8.8.8\", \"lang\": \"en\"} (lang optional: en, zh-CN, ...) or plain text containing the address. Price: $0.01 per lookup via x402.",
      "examples": [
        "Where is 8.8.8.8?",
        "{\"ip\": \"2001:4860:4860::8888\", \"lang\": \"zh-CN\"}"
      ],
      "id": "ip-geolocation",
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "name": "IP Geolocation Lookup",
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "geoip",
        "ip-intelligence",
        "asn",
        "x402",
        "paid"
      ]
    }
  ],
  "url": "https://agent.ip402.xyz/a2a",
  "version": "1.0.0"
}