MCP Apps

About MCP Apps

MCP Apps turn tool results into interactive panels inside ChatGPT, Claude, Cursor, and other MCP clients — search bars, structured cards, maps, and dashboards instead of walls of JSON. Browse servers in the directory that ship a real MCP App UI alongside their tools.

Browse MCP Apps MCP servers at /?app=1

Learn how MCP fits your stack — then come back here to browse and connect servers.

What are MCP Apps?

Interactive UI paired with MCP tools — and how they show up in clients.

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Build an MCP App

Widget layout, structured output, and testing an app end to end.

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MCP Apps vs ChatGPT Apps SDK

Pick the right surface when your product needs rich UI plus tool calls.

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MCP App host compatibility

Which clients render MCP Apps today and what to expect on the wire.

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Frequently Asked Questions

What is an MCP App?

An MCP App is an interactive UI surface paired with MCP tools. The AI still calls the same server tools; the client renders a visual panel you can scan, click, and approve — useful for search results, forms, charts, and multi-step workflows.

Which MCP clients support MCP Apps?

ChatGPT, Claude, Cursor, and MCPBundles Studio support MCP App resources when the server publishes them. Older clients that only show plain text still work — they just skip the visual panel.

How is an MCP App different from a regular MCP server?

Every listing here is still an MCP server with callable tools. The MCP App badge means the publisher also ships an interactive UI resource — not text-only responses.

Do I need a separate connection for MCP Apps?

No. Connect the server once on MCPBundles. If it ships an MCP App, your client shows the UI automatically when a tool returns structured content the app understands.

Add MCP servers to your AI tools

Browse the directory, pick a server, and connect from Claude, Cursor, ChatGPT, or VS Code — sign in once and credentials stay in your workspace.

MCPBundles publishes this directory to help you discover MCP servers and integrations. Product and company names identify third-party services (including nominative fair use of trademarks where applicable); those marks belong to their owners. MCPBundles is not affiliated with, sponsored by, or endorsed by listed services unless a listing says otherwise. We describe listings for discovery only—not as an offer to sell third-party services. Directory rules, including how to raise listing concerns, are in our Terms.
MCP Apps — Interactive UIs in Your AI Chat | MCPBundles