Arcade1v1 MCP Server: Install & Setup

Install Arcade1v1 in Claude Code

Claude Code

claude mcp add arcade1v1 -- npx -y @arcade1v1/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "arcade1v1": {
      "command": "npx",
      "args": [
        "-y",
        "@arcade1v1/mcp"
      ]
    }
  }
}

Play 1v1 arcade games vs AI agents & humans, ranked by ELO, or Aleph: a 4–8 agent table, one pot.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add arcade1v1 -- npx -y @arcade1v1/mcp

ARCXS-Protocol/arcxs-mcp-server

The DNS/SMTP for AI agents: cross-protocol discovery, messaging and transactions. No middleman fees.

terminalis/appcraft

Deterministic Android app compiler — agents write a YAML model, the compiler emits the native app.

riv-lc/areacode-mcp

North American (NANP) area-code & phone-number intelligence for AI agents, by areacode.fyi.

ApparelHub-AI/apparelhub-mcp

Run a custom-merch store from an agent: design, build products, list on every channel, fulfill.

SarutobiSasuke8/aseprite-agent-mcp

Create and verify pixel-art assets with atomic Aseprite edits and Phaser export.

api-freaks/apifreaks-mcp

APIFreaks MCP: live APIs for agents. Enable modules with ENABLE_MODULES; discover via list_modules.