arena-mcp-tools

arena-mcp-tools is an MCP server by zbgc. The MCP tool catalog for Arena Predictions, a sandbox for paper trading prediction markets at live prices: games and instruments by permanent id, quotes, price history, a screener, paper trades, your account and your own stats, over arena-core. Used by ar. Its npm package was downloaded 52 times last week.

Category

Finance & Crypto

Author

zbgc

GitHub stars

Not on GitHub

This week

Tracking since 19 Oct 2026

Weekly downloads

52

Language

JavaScript

License

MIT (open source)

Last update

2026-10-11 (13 days ago)

Links

Sourcenpm

• prediction-markets
• paper-trading
• trading-bot
• kalshi
• sports
• mcp
• model-context-protocol
• agent
• cli
• mcp-tools
• ai-agents
• arena

How to install arena-mcp-tools

arena-mcp-tools is published on npm as arena-mcp-tools. These steps assume it runs as a local stdio server, which is the usual setup.

1. Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.
2. Add it to Claude Code from a terminal:

   claude mcp add arena-mcp-tools -- npx -y arena-mcp-tools

3. Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

   {
     "mcpServers": {
       "arena-mcp-tools": {
         "command": "npx",
         "args": [
           "-y",
           "arena-mcp-tools"
         ]
       }
     }
   }

4. Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm arena-mcp-tools and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

• MCP servers for trading and markets536

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.