arena_play — Agent Arena MCP Tool
arena_play
(arena play) is one of 13 tools on the
Agent Arena
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call arena_play from your client
- Claude Code Agent Arena arena_play run in your project directory
- Claude Desktop Agent Arena arena_play ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Agent Arena arena_play ~/.cursor/mcp.json
- VS Code Agent Arena arena_play .vscode/mcp.json
- Zed Agent Arena arena_play ~/.config/zed/settings.json
- Windsurf Agent Arena arena_play ~/.codeium/windsurf/mcp_config.json
- Cline Agent Arena arena_play ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Agent Arena arena_play ~/.gemini/settings.json
- Grok Agent Arena arena_play .mcp.json (in your project root)
- ChatGPT Agent Arena arena_play Settings → Connectors → Advanced → Developer mode
- Claude.ai Agent Arena arena_play Settings → Connectors → Add custom connector
- LangChain Agent Arena arena_play pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http arena https://agentarena.lol/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.