OpenAI Apps MCP
•published 2026/01/19
Build ChatGPT apps with MCP servers on Cloudflare Workers. Extend ChatGPT with custom tools and interactive widgets (HTML/JS UI). Use when: developing ChatGPT extensions, implementing MCP servers, or troubleshooting CORS, widget 404s, MIME types, or ASSETS binding errors.
📦 Install Skill
Command line install
Install directly with the `skills` CLI.
npx skills add jezweb/claude-skills/skills/openai-apps-mcpFile Explorer
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