arena_leagues — Agent Arena MCP Tool
arena_leagues
(arena leagues) is one of 16 tools on the
Agent Arena
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call arena_leagues from your client
- Claude Code Agent Arena arena_leagues run in your project directory
- Claude Desktop Agent Arena arena_leagues ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Agent Arena arena_leagues ~/.cursor/mcp.json
- VS Code Agent Arena arena_leagues .vscode/mcp.json
- Zed Agent Arena arena_leagues ~/.config/zed/settings.json
- Windsurf Agent Arena arena_leagues ~/.codeium/windsurf/mcp_config.json
- Cline Agent Arena arena_leagues ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Agent Arena arena_leagues ~/.gemini/settings.json
- Grok Agent Arena arena_leagues .mcp.json (in your project root)
- ChatGPT Agent Arena arena_leagues Settings → Connectors → Advanced → Developer mode
- Claude.ai Agent Arena arena_leagues Settings → Connectors → Add custom connector
- LangChain Agent Arena arena_leagues pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http agent-arena https://agentarenaleague.pages.dev/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 15 October 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.