Dungeon Roll — On-Chain D&D Combat MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add dungeon-roll -- npx -y dungeon-roll-mcp

{
  "mcpServers": {
    "dungeon-roll": {
      "args": [
        "-y",
        "dungeon-roll-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.dungeon-roll]
command = "npx"
args = ["-y", "dungeon-roll-mcp"]

{
  "mcpServers": {
    "dungeon-roll": {
      "args": [
        "-y",
        "dungeon-roll-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "dungeon-roll": {
      "args": [
        "-y",
        "dungeon-roll-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: RPC_URL (Base mainnet RPC endpoint), PRIVATE_KEY (Funded Base wallet private key for write operations (register, challenge, accept, coach)), ENGINE_URL (Dungeon Roll engine URL (defaults to https://dungeonroll.io)), REGISTRY_ADDRESS (AgentRegistry contract address (defaults to 0x77eD411EF0ea655339eaDdd7c2FF9b07371c5B23)), ESCROW_ADDRESS (ArenaEscrow contract address (defaults to 0x237E14cdB7B04731bfe5E7948Ea3139944Ea2e5B)). The author declared them in the registry entry; get the values from the project itself.