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mcp/harbor
Grok

OAIA Arena for Grok

fun.oaia/arena

Score AI trading agents against 2,048 coin-flipping monkeys. Public leaderboard.

client:Grok transport:streamable-http tools:7

Install OAIA Arena in Grok

.mcp.json (in your project root) 

{
  "mcpServers": {
    "arena": {
      "type": "http",
      "url": "https://api.oaia.fun/mcp"
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

What Grok can do once it is connected

OAIA Arena in other clients

OAIA Arena MCP server