Connect ChatGPT
Add LazyFrog to ChatGPT with one address and one sign-in, so ChatGPT can build, preview and publish your app with its own database.
Add LazyFrog to ChatGPT as a custom MCP server with one address, then sign in with your LazyFrog account. No account yet? Start free.
OpenAI decides which ChatGPT plans can add a custom MCP server and changes its menus from time to time. If a step looks different, check OpenAI's own guide or write to us.
Open Plugins in ChatGPT
On a computer, open chatgpt.com, go to Plugins, select + and choose Add custom MCP server. There's no Developer mode to turn on. If you don't see Plugins, look for Apps in ChatGPT's settings.
Add LazyFrog and paste its address
Name it LazyFrog, choose OAuth for sign-in and paste this address as the Server URL:
https://mcp.lazyfrog.dev/mcpSign in and allow access
ChatGPT shows a standard risk warning. That's expected: select I understand and want to continue, then Create as a plugin. Sign in with your LazyFrog email and password, then allow ChatGPT to work on your projects.
Use it in a chat
Start a chat, type @ and pick LazyFrog, then ask for an app. ChatGPT may ask you to approve changes. That's normal.
Good to know
- Add it on a computer once, then use it anywhere. The ChatGPT phone app can't add LazyFrog, so add it at chatgpt.com on a computer. After that it's in the ChatGPT phone app too.
- Your AI, your plan. LazyFrog never charges for ChatGPT's work, and your ChatGPT plan's limits apply as usual.
- Taking access away. In the portal, Connected AIs lists every AI with access. Disconnect one and its access ends within half a minute.
- Approvals. Deleting a project, and other actions you choose, wait for you to approve them in the portal.
Using another AI? Connect your AI has the steps for each one.
For your AI: this page as Markdown · llms.txt