Mobbin MCP: 600,000+ app screens for design research

Pull real app screens into a design conversation: Mobbin's MCP server searches its library of more than 600,000 UI and UX references from mobile apps, web apps and websites. ContextGate connects it to Claude, ChatGPT and Cursor, so designers and front-end developers share one Mobbin connection and each reference search is on record.

  • Ready to connect
  • Free

Set up Mobbin for your design workflow

  1. 1Click Connect Mobbin free and sign in to Mobbin.
  2. 2After connecting, Mobbin's tools are listed and all on. Leave the reference search in place, and switch off any other tool your designers won't call from an AI app.
  3. 3Add ContextGate to your AI app as a connector or MCP server. The steps for each app are on the Works with page.
  4. 4Ask Cursor to pull Mobbin examples of onboarding carousels in finance apps, then check Activity for the search.

Ways to use Mobbin's library from an AI app

  • See how shipped products lay out an onboarding flow, checkout or empty state.
  • Ground a component spec in screens from real mobile and web apps.
  • Ask Claude to sum up the patterns across several Mobbin references before a design critique.
  • Look up website references when you redesign a marketing page.

One connection, visible to the team

  • Every AI app connected to your workspace reaches Mobbin through ContextGate, and Activity records each search.
  • Switch off a Mobbin tool once and it disappears from every connected AI app; a call to it is refused.

What you get with Mobbin and ContextGate

  • Your AI apps can use MobbinClaude, Cursor, ChatGPT and other AI apps reach Mobbin through the one ContextGate connection you add to them.
  • You choose which tools they can useSwitch off any Mobbin tool you don't want used. It's hidden from your AI apps and refused if called.
  • Every call is checked and recordedYour policies check each call (for example, personal data is hidden and secrets are blocked), and Activity keeps a record of it.

ContextGate sees only the tool calls that go through it, not your AI app's built-in tools or your chats.

Mobbin tools

Mobbin's own MCP server shows its tools once you sign in. When you connect it, they are listed and synced in your workspace.