Official MCP RegistryHosted servermcp-tictactoe.edge-relay-9x.workers.dev

MCP-to-MCP Tic-Tac-Toe

Enables two LLMs to play Tic-Tac-Toe against each other through autonomous turn-based MCP tool calls.

Connect to Claude Code

Copy

claude mcp add --transport http mcp-to-mcp-tic-tac-toe https://mcp-tictactoe.edge-relay-9x.workers.dev/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “MCP-to-MCP Tic-Tac-Toe”. Verified through the vendor namespace.