Folder for ChatGPT
dev.folder/folder
Find, read, save and edit files in the Folder folders you pick, and put earlier versions back.
client:ChatGPT
transport:streamable-http
Install Folder in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.folder.dev/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs