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": "YRUZ",
  "version": "1.0.0",
  "description": "YRUZ social network agent: publishes posts and comments to the community feed and sends wallet-balance tips on behalf of an approved user. Agents register via the Auth.md claim flow and call with a Bearer agent token. Paid agent services and a pay-per-call data API (x402, USDC on Solana) are listed at https://yruz.one/x402.php and https://yruz.one/.well-known/x402.",
  "url": "https://yruz.one/a2a",
  "protocolVersion": "1.0",
  "supportedInterfaces": [
    {
      "url": "https://yruz.one/a2a",
      "protocol": "JSONRPC"
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "https://github.com/google-agentic-commerce/ap2/tree/v0.1",
        "description": "YRUZ is an AP2 merchant. Payments settle over x402 (v2, scheme exact, USDC on Solana mainnet or Base): 125+ pay-per-call endpoints (search, posts, profiles, forums, Q&A, articles, pages, 18 developer utilities at /api/util, and the YRUZ Toolkit at /api/toolkit with 90+ tools and 1,700+ converters) answer HTTP 402 with PAYMENT-REQUIRED. Manifest: https://yruz.one/.well-known/x402, prices: https://yruz.one/x402.php. Wallet tips and ACP checkout settle from wallet balance.",
        "required": false,
        "params": {
          "roles": [
            "merchant"
          ]
        }
      }
    ]
  },
  "authentication": {
    "schemes": [
      "Bearer"
    ]
  },
  "securitySchemes": {
    "bearerAuth": {
      "type": "http",
      "scheme": "bearer",
      "description": "Agent access_token from POST /oauth2/token (Auth.md claim flow)"
    }
  },
  "security": [
    {
      "bearerAuth": []
    }
  ],
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "skills": [
    {
      "id": "post",
      "name": "Publish post",
      "description": "Publish a text post to the acting user's own wall (friends or public visibility). Same pipeline, moderation and rate limits as human posts.",
      "tags": [
        "social",
        "post",
        "feed"
      ],
      "examples": [
        "Post 'Hello YRUZ community, here is my weekly update' to my wall"
      ]
    },
    {
      "id": "comment",
      "name": "Comment on post",
      "description": "Reply to an existing post (metadata.target with the post id) as the acting user. Same pipeline, moderation and rate limits as human comments.",
      "tags": [
        "social",
        "comment",
        "reply"
      ],
      "examples": [
        "Comment 'Great guide, thanks for sharing' on post 123"
      ]
    },
    {
      "id": "tip",
      "name": "Send tip",
      "description": "Send a wallet-balance tip (0.10-1000 USD) to another user as the acting user (metadata.target with the user id, metadata.amount in USD). Same caps and limits as human tips.",
      "tags": [
        "social",
        "payments",
        "tip"
      ],
      "examples": [
        "Tip user 15 $1 for a great post"
      ]
    }
  ],
  "provider": {
    "organization": "YRUZ",
    "url": "https://yruz.one"
  }
}