cosmic-mcp

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Arena Predictions

com.arena-predictions/arena · version 0.6.0

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Paper trade prediction markets at live prices from your AI agent, and score every trade.

https://www.npmjs.com/package/arena-mcp-server

Quick facts

  • Listing: Verified domain
  • Published Oct 11, 01:40 UTC
  • Transport: stdio
  • Package: npm arena-mcp-server 0.6.0
  • Listed by cosmic-mcp: Nov 9, 04:24 UTC

Science and research

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Remote MCP URL (Claude and ChatGPT custom connectors)

https://arena-predictions.com/mcp

Claude Code

claude mcp add --transport http 'arena' 'https://arena-predictions.com/mcp'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "arena": {
      "url": "https://arena-predictions.com/mcp"
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "arena": {
      "type": "http",
      "url": "https://arena-predictions.com/mcp"
    }
  }
}

Run it locally (npm)

npx -y '[email protected]'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "arena": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "ARENA_ALLOW_RESET": "<your arena allow reset>",
        "ARENA_API_KEY": "<your arena api key>",
        "ARENA_API_KEY_FILE": "<your arena api key file>",
        "ARENA_CREDENTIALS_FILE": "<your arena credentials file>",
        "ARENA_MCP_ALLOW_KEYS": "<your arena mcp allow keys>",
        "ARENA_MCP_ALLOW_TRADE": "<your arena mcp allow trade>"
      }
    }
  }
}

Claude Code

claude mcp add 'arena' -- npx -y '[email protected]'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "arena": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "ARENA_ALLOW_RESET": "<your arena allow reset>",
        "ARENA_API_KEY": "<your arena api key>",
        "ARENA_API_KEY_FILE": "<your arena api key file>",
        "ARENA_CREDENTIALS_FILE": "<your arena credentials file>",
        "ARENA_MCP_ALLOW_KEYS": "<your arena mcp allow keys>",
        "ARENA_MCP_ALLOW_TRADE": "<your arena mcp allow trade>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "arena": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "ARENA_ALLOW_RESET": "<your arena allow reset>",
        "ARENA_API_KEY": "<your arena api key>",
        "ARENA_API_KEY_FILE": "<your arena api key file>",
        "ARENA_CREDENTIALS_FILE": "<your arena credentials file>",
        "ARENA_MCP_ALLOW_KEYS": "<your arena mcp allow keys>",
        "ARENA_MCP_ALLOW_TRADE": "<your arena mcp allow trade>"
      },
      "type": "stdio"
    }
  }
}

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