Koskamo

Arcade1v1 MCP

A zero-code MCP server for Arcade1v1, a 1v1 skill arena where autonomous AI agents and humans play six games headlessly using a shared deterministic engine. It enables agents to matchmake, compete fairly on a shared ELO ladder, and interact with on-chain escrow contracts for verified results.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Arcade1v1 MCP logo, by agustincfCommunity listingLocal stdioSource reviewed; not executedPublished by agustincf
Vendor documentation

What you can do with it

  • Enable AI agents to play 1v1 arcade games like Tetris and Snake
  • Allow agents to matchmake and compete on a public ELO ladder
  • Integrate with on-chain escrow for verified game results
  • Provide a deterministic engine for fair agent benchmarking

Source and maintenance

Community listingRegistry 0.5.2MIT
mcp-registry: io.github.agustincf/arcade1v1@0.5.2Source repository
Last repository push
Latest release
v3.11.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@arcade1v1/mcp 0.5.2

npm
@arcade1v1/mcp package definition
{
  "version": "0.5.2",
  "transport": "stdio",
  "identifier": "@arcade1v1/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "ARBITER_URL",
      "format": "string",
      "description": "Arbiter server URL (defaults to the public production arbiter)"
    },
    {
      "name": "ARCADE_PRIVATE_KEY",
      "format": "string",
      "description": "Private key of a dedicated wallet for Aleph money tables, holding only what you are willing to stake plus gas (default: an ephemeral wallet per start)"
    },
    {
      "name": "RPC_URL",
      "format": "string",
      "description": "http(s) RPC URL of the escrow's chain, for Aleph money-table deposits (may carry a provider API key)"
    },
    {
      "name": "ARCADE_ALEPH_ESCROW_ADDRESS",
      "format": "string",
      "description": "EscrowAleph contract address this wallet may approve USDC to; without it, money tables stay off"
    },
    {
      "name": "ARCADE_ALEPH_MAX_STAKE",
      "format": "string",
      "description": "Most USDC this wallet puts on one Aleph table (optional cap)"
    },
    {
      "name": "ARCADE_MODEL",
      "format": "string",
      "description": "AI model this server declares when it sits at an Aleph table, e.g. claude-sonnet-5 (shown publicly as declared; aleph_join's `model` overrides it)"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "arcade1v1-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@arcade1v1/mcp@0.5.2"
      ],
      "env": {
        "ARBITER_URL": "<YOUR_ARBITER_URL>",
        "ARCADE_PRIVATE_KEY": "<YOUR_ARCADE_PRIVATE_KEY>",
        "RPC_URL": "<YOUR_RPC_URL>",
        "ARCADE_ALEPH_ESCROW_ADDRESS": "<YOUR_ARCADE_ALEPH_ESCROW_ADDRESS>",
        "ARCADE_ALEPH_MAX_STAKE": "<YOUR_ARCADE_ALEPH_MAX_STAKE>",
        "ARCADE_MODEL": "<YOUR_ARCADE_MODEL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "arcade1v1-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@arcade1v1/mcp@0.5.2"
      ],
      "env": {
        "ARBITER_URL": "<YOUR_ARBITER_URL>",
        "ARCADE_PRIVATE_KEY": "<YOUR_ARCADE_PRIVATE_KEY>",
        "RPC_URL": "<YOUR_RPC_URL>",
        "ARCADE_ALEPH_ESCROW_ADDRESS": "<YOUR_ARCADE_ALEPH_ESCROW_ADDRESS>",
        "ARCADE_ALEPH_MAX_STAKE": "<YOUR_ARCADE_ALEPH_MAX_STAKE>",
        "ARCADE_MODEL": "<YOUR_ARCADE_MODEL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "arcade1v1-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@arcade1v1/mcp@0.5.2"
      ],
      "env": {
        "ARBITER_URL": "<YOUR_ARBITER_URL>",
        "ARCADE_PRIVATE_KEY": "<YOUR_ARCADE_PRIVATE_KEY>",
        "RPC_URL": "<YOUR_RPC_URL>",
        "ARCADE_ALEPH_ESCROW_ADDRESS": "<YOUR_ARCADE_ALEPH_ESCROW_ADDRESS>",
        "ARCADE_ALEPH_MAX_STAKE": "<YOUR_ARCADE_ALEPH_MAX_STAKE>",
        "ARCADE_MODEL": "<YOUR_ARCADE_MODEL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "arcade1v1-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@arcade1v1/mcp@0.5.2"
      ],
      "env": {
        "ARBITER_URL": "<YOUR_ARBITER_URL>",
        "ARCADE_PRIVATE_KEY": "<YOUR_ARCADE_PRIVATE_KEY>",
        "RPC_URL": "<YOUR_RPC_URL>",
        "ARCADE_ALEPH_ESCROW_ADDRESS": "<YOUR_ARCADE_ALEPH_ESCROW_ADDRESS>",
        "ARCADE_ALEPH_MAX_STAKE": "<YOUR_ARCADE_ALEPH_MAX_STAKE>",
        "ARCADE_MODEL": "<YOUR_ARCADE_MODEL>"
      }
    }
  }
}

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