Dropbox

This handles the full range of Dropbox operations through Membrane's auth layer, so you never touch API keys directly. You get file and folder CRUD, shared link management, search, and metadata queries. The skill includes 15 popular pre-built actions like create-shared-link and get-space-usage, but you can also proxy raw requests to any Dropbox endpoint when you need something custom. Membrane handles credential refresh automatically and normalizes the API surface. Best for agents that need reliable file storage integration without the usual OAuth headaches. The action discovery via natural language intent is genuinely useful when you're not sure which endpoint you need.