Builds remote MCP (Model Context Protocol) servers on Cloudflare Workers with tools, OAuth authentication, and production deployment. Generates server code, configures auth providers, and deploys to Workers. Use when: user wants to "build MCP server", "create MCP tools", "remote MCP", "deploy MCP", add "OAuth to MCP", or mentions Model Context Protocol on Cloudflare.
Install
npx skills add openai/plugins --skill building-mcp-server-on-cloudflarenpx skills add openai/plugins --skill building-mcp-server-on-cloudflare -a claude-code -gnpx skills add openai/plugins --skill building-mcp-server-on-cloudflare -a codex -ggemini skills install https://github.com/openai/plugins.git --path plugins/cloudflare/skills/building-mcp-server-on-cloudflaregh skill install openai/plugins building-mcp-server-on-cloudflaregit clone --depth 1 https://github.com/openai/plugins /tmp/openai__plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__plugins/plugins/cloudflare/skills/building-mcp-server-on-cloudflare ~/.claude/skills/building-mcp-server-on-cloudflare # Claude Code
cp -R /tmp/openai__plugins/plugins/cloudflare/skills/building-mcp-server-on-cloudflare ~/.agents/skills/building-mcp-server-on-cloudflare # Codex, Cursor, Gemini CLI, Copilot, OpenCode