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.

{
  "schema_version": "0.1.0",
  "name": "PowerSun",
  "description": "TRON Energy & Bandwidth marketplace and DEX swap aggregator for AI agents",
  "url": "https://powersun.vip",
  "capabilities": {
    "mcp": {
      "endpoint": "/mcp",
      "transport": "streamable-http",
      "tools": [
        "register",
        "verify_registration",
        "build_permission_transaction",
        "broadcast_signed_permission_tx",
        "get_prices",
        "estimate_cost",
        "get_available_resources",
        "get_market_overview",
        "get_balance",
        "buy_energy",
        "broadcast_transaction",
        "get_orders",
        "get_order_status",
        "get_deposit_info",
        "get_swap_quote",
        "execute_swap",
        "register_pool",
        "get_pool_stats",
        "get_earnings",
        "get_auto_selling_config",
        "configure_auto_selling",
        "get_pool_delegations",
        "withdraw_earnings",
        "get_onchain_status",
        "check_pool_permissions",
        "trigger_vote",
        "get_auto_action_history"
      ]
    },
    "rest_api": {
      "openapi_spec": "/openapi.json",
      "base_path": "/api/v2/agent"
    },
    "payment": [
      {
        "scheme": "tron-transfer",
        "network": "tron:mainnet",
        "asset": "TRX",
        "flow": "HTTP 402 Payment Required (async \u2014 deposit then poll)"
      },
      {
        "scheme": "exact",
        "network": "eip155:8453",
        "asset": "USDC",
        "flow": "x402 Payment Protocol (sync \u2014 sign EIP-3009 + X-PAYMENT header)",
        "usdcContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
      }
    ]
  },
  "authentication": {
    "methods": [
      "api_key",
      "http_402"
    ],
    "registration": {
      "endpoint": "/api/v2/agent/register",
      "type": "challenge-response",
      "description": "Sign a challenge with your TRON wallet to get an API key"
    }
  },
  "sdks": [
    {
      "name": "@powersun/mcp-client",
      "platform": "npm",
      "language": "TypeScript",
      "install": "npm install @powersun/mcp-client",
      "url": "https://www.npmjs.com/package/@powersun/mcp-client",
      "description": "Typed REST API client with HTTP 402, x402, and DEX swap support. Zero dependencies."
    },
    {
      "name": "langchain-powersun",
      "platform": "PyPI",
      "language": "Python",
      "install": "pip install langchain-powersun",
      "url": "https://pypi.org/project/langchain-powersun/",
      "description": "12 LangChain tools via PowerSunToolkit (energy, swap, seller). Works with any LangChain-compatible LLM."
    },
    {
      "name": "crewai-powersun",
      "platform": "PyPI",
      "language": "Python",
      "install": "pip install crewai-powersun",
      "url": "https://pypi.org/project/crewai-powersun/",
      "description": "9 CrewAI tools for multi-agent workflows (energy, swap, seller). Supports POWERSUN_API_KEY env var."
    },
    {
      "name": "tron-energy-action",
      "platform": "GitHub Actions",
      "language": "YAML",
      "install": "uses: Hovsteder/tron-energy-action@v1",
      "url": "https://github.com/Hovsteder/tron-energy-action",
      "description": "Rent TRON Energy in CI/CD pipelines. Composite action, no Docker required."
    }
  ],
  "source_code": "https://github.com/Hovsteder/powersun-tron-mcp"
}