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": "Agentscan Agent",
  "description": "AI agent for deep exploration and analysis of ERC-8004 registered AI agents across multiple blockchain networks. Rich search with combinable filters, agent deep-dives (reputation, feedbacks, endpoints, transactions), owner portfolio analysis, platform analytics, leaderboard, and OASF taxonomy. Powered by Agentscan. Tools exposed via MCP protocol. Accepts USDC payment via x402 protocol.",
  "supportedInterfaces": [
    {
      "url": "https://aliasai.io/agentscan/"
    }
  ],
  "version": "0.3.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extensions": [
      {
        "uri": "https://github.com/google-a2a/a2a-x402/v0.1",
        "description": "Accepts USDC payments via x402 protocol.",
        "required": false
      }
    ]
  },
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "skills": [
    {
      "id": "search",
      "name": "Agent Search",
      "description": "Search ERC-8004 agents with combinable filters: free text, network, OASF skill/domain slug, owner address, reputation range, date range, endpoint health status, quality level, and sort order.",
      "tags": [
        "search_agents"
      ],
      "examples": [
        "Find DeFi agents on Base with a reputation score above 4",
        "Search for coding agents registered this week",
        "Show quality agents owned by 0x1234... on Ethereum",
        "Find agents with healthy endpoints on Polygon"
      ]
    },
    {
      "id": "discover",
      "name": "Agent Discovery",
      "description": "Discover agents by similarity or trending status. find_similar_agents returns agents sharing skills and domains with a given agent. get_trending_agents returns top-ranked, featured, and newest quality agents.",
      "tags": [
        "find_similar_agents",
        "get_trending_agents"
      ],
      "examples": [
        "Find agents similar to agent abc-123",
        "Show trending agents right now",
        "What agents are similar to this one?"
      ]
    },
    {
      "id": "leaderboard",
      "name": "Leaderboard",
      "description": "Composite-scored agent rankings weighted by service quality, usage frequency, metadata freshness, and profile completeness. Filterable by network.",
      "tags": [
        "get_leaderboard"
      ],
      "examples": [
        "Show the global agent leaderboard",
        "Who ranks highest on Base?",
        "Top 10 agents by composite score"
      ]
    },
    {
      "id": "agent_profile",
      "name": "Agent Profile",
      "description": "Retrieve full metadata for a specific agent: OASF classification, on-chain registration data, wallet, endpoints, and capabilities.",
      "tags": [
        "get_agent"
      ],
      "examples": [
        "Get full details for agent abc-123",
        "What chain is this agent registered on?",
        "Show the agent card for agent xyz"
      ]
    },
    {
      "id": "agent_reputation",
      "name": "Agent Reputation",
      "description": "Fetch reputation data for an agent: aggregate score and feedback count via get_agent_reputation, or individual feedback items with scores, tags, and timestamps via get_agent_feedbacks.",
      "tags": [
        "get_agent_reputation",
        "get_agent_feedbacks"
      ],
      "examples": [
        "What's the reputation score for agent abc-123?",
        "Show all user feedbacks for this agent",
        "How many validations does this agent have?"
      ]
    },
    {
      "id": "agent_activity",
      "name": "Agent Activity & Transactions",
      "description": "On-chain history for a specific agent. get_agent_activities returns registration, update, and validation events. get_agent_transactions returns gas usage, fees, and transaction breakdown.",
      "tags": [
        "get_agent_activities",
        "get_agent_transactions"
      ],
      "examples": [
        "Show on-chain activity history for agent abc-123",
        "What transactions has this agent made?",
        "When was this agent last updated on-chain?"
      ]
    },
    {
      "id": "endpoint_health",
      "name": "Endpoint Health",
      "description": "Check live endpoint status. get_agent_endpoint_health checks all URLs for a single agent (response time, status). get_endpoint_health_stats returns platform-wide health rates, optionally filtered by network.",
      "tags": [
        "get_agent_endpoint_health",
        "get_endpoint_health_stats"
      ],
      "examples": [
        "Are the endpoints for agent abc-123 responding?",
        "Show endpoint health stats for Monad testnet",
        "What percentage of agents have healthy endpoints?"
      ]
    },
    {
      "id": "owner_portfolio",
      "name": "Owner Portfolio",
      "description": "List all agents registered by a wallet address with a cross-network summary: agent count per chain, total reputation, and active endpoint rate.",
      "tags": [
        "get_owner_portfolio"
      ],
      "examples": [
        "Show all agents owned by 0x1234...",
        "What's the portfolio for this wallet?",
        "How many agents does this address own across all networks?"
      ]
    },
    {
      "id": "platform_analytics",
      "name": "Platform Analytics",
      "description": "Platform-wide statistics and trends. get_stats returns total agent and network counts. get_registration_trend shows daily registrations over a configurable window. get_analytics_overview covers tx stats and per-network breakdowns. get_skill_ranking lists the most popular OASF skills by agent count. get_recent_activities is the platform-wide activity feed.",
      "tags": [
        "get_stats",
        "get_registration_trend",
        "get_analytics_overview",
        "get_skill_ranking",
        "get_recent_activities"
      ],
      "examples": [
        "How many agents are registered in total?",
        "Show registration trend for the last 90 days",
        "What are the most popular agent skills on the platform?",
        "Show the full analytics overview"
      ]
    },
    {
      "id": "network_analytics",
      "name": "Network Analytics",
      "description": "Per-network data across all supported blockchains. list_networks and get_network_stats return chain metadata and agent counts. get_network_distribution breaks down total, quality, and reputable agents per network.",
      "tags": [
        "list_networks",
        "get_network_stats",
        "get_network_distribution"
      ],
      "examples": [
        "Which network has the most registered agents?",
        "List all supported blockchain networks",
        "Compare quality agent counts across networks"
      ]
    },
    {
      "id": "taxonomy",
      "name": "OASF Taxonomy",
      "description": "Explore the OASF classification system. list_taxonomy_skills and list_taxonomy_domains return all valid slugs for use in filters. get_taxonomy_distribution shows how agents are distributed across skills and domains.",
      "tags": [
        "get_taxonomy_distribution",
        "list_taxonomy_skills",
        "list_taxonomy_domains"
      ],
      "examples": [
        "What OASF skill slugs are available?",
        "Show how agents are distributed across domains",
        "List all taxonomy domains I can filter by"
      ]
    }
  ],
  "preferredTransport": "",
  "protocolVersion": "0.3",
  "url": "https://aliasai.io/agentscan/"
}