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.

{
  "protocolVersion": "0.2.0",
  "name": "Crypto Market Pulse & Base USDC Stats",
  "description": "Pay-per-call crypto market data and USDC-on-Base analytics, settled via x402 micropayments in USDC on Base mainnet.",
  "url": "https://cryptopulse.pythonanywhere.com/",
  "version": "1.4.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "authentication": {
    "schemes": [
      "x402"
    ],
    "credentials": true
  },
  "security": {
    "apiKeys": false,
    "oauth": false
  },
  "supportedInterfaces": [
    {
      "type": "web",
      "url": "https://cryptopulse.pythonanywhere.com/"
    },
    {
      "type": "mcp",
      "url": "https://cryptopulse.pythonanywhere.com/mcp"
    }
  ],
  "preferredTransport": "a2a",
  "contacts": [
    {
      "name": "Crypto Market Pulse",
      "url": "https://cryptopulse.pythonanywhere.com/"
    }
  ],
  "skills": [
    {
      "id": "crypto-market-pulse",
      "name": "crypto-market-pulse",
      "description": "Live BTC/ETH/SOL/USDC prices with 24h change, Base block height and gas price. $0.001 USDC via x402."
    },
    {
      "id": "usdc-on-base-stats",
      "name": "usdc-on-base-stats",
      "description": "Real-time USDC-on-Base transfer analytics (count, volume, unique senders/recipients). $0.005 USDC via x402."
    }
  ],
  "discovery": [
    "/openapi.json",
    "/.well-known/x402",
    "/llms.txt"
  ]
}