Summary
If you're building ChatGPT Apps and want to use MCP servers instead of OpenAI's native approach, this lets you deploy tools and interactive widgets on Cloudflare Workers. It's basically a bridge between ChatGPT and the Model Context Protocol using JSON-RPC 2.0, with support for rendering HTML/JS UIs in iframes. Production ready as of January 2026, though worth noting it's aimed at ChatGPT Business/Enterprise/Edu users since that's where Apps are available. The repo has solid traction with 800+ stars and passes most security audits. Useful if you're already invested in MCP tooling and want to extend it to ChatGPT without rewriting everything for their API.
Install to Claude Code
npx -y skills add jezweb/claude-skills --skill "OpenAI Apps MCP" --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
Select a file.
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
