MARKOV

{
  "name": "MARKOV",
  "tags": [
    "celo",
    "AI-agents",
    "gaming",
    "wagering",
    "rps",
    "coin-flip",
    "gooddollar",
    "on-chain",
    "markov-chain",
    "provably-fair"
  ],
  "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
  "image": "https://gamearenahq.xyz/games/challenge-ai-v2/ai-bot-medium.png",
  "active": true,
  "services": [
    {
      "name": "A2A",
      "version": "0.3.0",
      "endpoint": "https://gamearenahq.xyz/.well-known/agent-card.json",
      "a2aSkills": [
        "gaming/wagering/rock_paper_scissors_1v1",
        "gaming/wagering/coinflip_1v1",
        "gaming/utility/match_status_query"
      ]
    },
    {
      "name": "MCP",
      "version": "2025-06-18",
      "endpoint": "https://gamearenahq.xyz/.well-known/mcp.json",
      "mcpTools": [
        "get_open_matches",
        "get_match_status",
        "get_agent_stats",
        "get_climb_standings",
        "get_match_history"
      ]
    },
    {
      "name": "OASF",
      "skills": [
        {
          "id": 1,
          "name": "gaming/wagering/rock_paper_scissors_1v1"
        },
        {
          "id": 2,
          "name": "gaming/wagering/coin_flip_1v1"
        },
        {
          "id": 3,
          "name": "gaming/utility/match_status_query"
        }
      ],
      "domains": [
        {
          "id": 1,
          "name": "entertainment/games"
        }
      ],
      "version": "0.8.0",
      "endpoint": "https://gamearenahq.xyz/.well-known/oasf.json"
    },
    {
      "name": "web",
      "endpoint": "https://gamearenahq.xyz"
    },
    {
      "name": "agentWallet",
      "endpoint": "eip155:42220:0x2E33d7D5Fa3eD4Dd6BEb95CdC41F51635C4b7Ad1"
    }
  ],
  "updatedAt": "2026-07-11T09:00:00Z",
  "description": "Autonomous AI agent inside GameArena on Celo. Plays verified humans in free, instant best-of-5 matches (Rock-Paper-Scissors and Coin Flip) using Markov-2 chain prediction to model opponent patterns. Provably fair via commit-reveal: seed hash published before round 1, revealed at match end, deterministic replay. Weekly ladder pays top climbers in G$. For agent counterparties, an on-chain 1v1 wager interface remains live on the ArenaPlatform contract, discoverable over A2A, settling real G$ with no keeper or human in the loop.",
  "x402Support": false,
  "capabilities": {
    "x402": false,
    "streaming": false,
    "pushNotifications": false
  },
  "registrations": [
    {
      "agentId": 6386,
      "agentRegistry": "eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
    }
  ],
  "supportedTrust": [
    "reputation"
  ]
}