# MCP Apps: The Future of AI Interaction _Ido Salomon and Liad Yosef discuss MCP Apps, a protocol enabling interactive UI components in AI chats, heralding the 'agentic web'._ **Published:** 2026-08-03 **Source:** https://www.startuphub.ai/ai-news/artificial-intelligence/2026/mcp-apps-the-future-of-ai-interaction --- At the AI Engineer World's Fair, Ido Salomon and Liad Yosef unveiled [MCP Apps](/ai-news/artificial-intelligence/2026/bala-ramdoss-on-generative-ui-for-agentic-cx), a protocol designed to revolutionize how users interact with applications through AI chat interfaces. The core idea behind MCP Apps is to move beyond text-only responses in conversations, allowing services and brands to send their actual user interfaces directly into the chat. This aims to solve the problem of "walls of text" that often hinder user engagement and brand identity in traditional chat interactions. UI GapDriver text-only chat interfaces lose brand identity and interactivity for servicesMCP Apps ProtocolCoreprotocol enabling interactive UI components directly within AI chat interfacesFrom the article 9+ mentionsAt the AI Engineer World's Fair, Ido Salomon and Liad Yosef unveiled MCP Apps, a protocol designed to revolutionize how users interact with applications through AI chat interfaces.Beyond Text WallsEffectFrom the articleThis aims to solve the problem of "walls of text" that often hinder user engagement and brand identity in traditional chat interactions.Rich InteractionEffectservices send actual UI components, not just text, for a richer experienceFrom the article 2 mentionsThis aims to solve the problem of "walls of text" that often hinder user engagement and brand identity in traditional chat interactions.New MindsetContextrequires a shift in how users and developers think about application controlFrom the articleMCP Apps also introduces a new interaction mindset where applications no longer solely control the user journey.leads toAgentic WebOutcomeMCP Apps ushers in a new era of AI-driven, interactive web experiencesFrom the articleSalomon and Yosef posited that this technology ushers in the era of the "agentic web." Instead of users navigating multiple browser tabs and services, their personal AI assistants will be able to fetch and compose UI "atoms" from various services.supported byCommunity DevContextfuture development and broader adoption driven by community contributionsFrom the article 2 mentionsThe MCP Apps ecosystem is actively growing, with community contributions to plugins, integrations, and courses. ## The UI Gap and the MCP Solution Salomon and Yosef highlighted the limitations of purely textual interfaces, especially for companies that invest heavily in user experience and brand identity. They explained that reducing a service to a textual database in a chat can lead to a loss of visual appeal and interactivity. MCP Apps, built on [MCP-UI](/ai-news/artificial-intelligence/2026/agentcraft-gaming-the-ai-agent-workflow) and an SDK, addresses this by enabling applications to transmit their UI components directly into the chat. This allows for a richer, more interactive experience, where users can engage with applications like Shopify or Hugging Face without leaving their chat interface. ## Key Features and Early Adopters The MCP Apps protocol standardizes the transmission of UI and the communication between the UI and the host application. This allows for interactive elements, such as buttons, to trigger actions and tools within the application's backend. The presenters showcased examples, including a Spotify playlist interface and a PostHog analytics dashboard, demonstrating how these interactive components can be seamlessly integrated into chat conversations. Early adopters of MCP-UI and MCP Apps include 11 Labs, Shopify, Postman, and Goose, with recent support from Cursor, GitHub Copilot, and ChatGPT. ## The Agentic Web and the Future of Interaction Salomon and Yosef posited that this technology ushers in the era of the "agentic web." Instead of users navigating multiple browser tabs and services, their personal AI assistants will be able to fetch and compose UI "atoms" from various services. This means an assistant could proactively suggest actions, like planning an anniversary, by pulling relevant UI components from Google Calendar, Amazon, and booking services, all without the user needing to interact with each service's full interface. The key is that the assistant, armed with context about the user, can intelligently assemble these UI pieces. ## New Interaction Mindset and Control MCP Apps also introduces a new interaction mindset where applications no longer solely control the user journey. When a user interacts with an app's UI within a chat, the host (the AI assistant) manages the flow. This is achieved through defined action types: "notify," "tool," and "prompt." An app can notify the host of an event, request the host to run a prompt, or call a tool, with the host retaining control and ensuring auditability through the chat interface. This shift promises a more integrated and user-centric experience. ## Community and Future Development The MCP Apps ecosystem is actively growing, with community contributions to plugins, integrations, and courses. The official repository, X apps, serves as a hub for proposing ideas and extending the specification. A workgroup convenes tri-weekly to discuss the protocol's future, ensuring it serves both large applications and the broader community. The presenters highlighted upcoming features like reusable views and app tools, emphasizing the open and collaborative nature of the MCP Apps development. ## Broader Implications and Adoption The reach of platforms like ChatGPT, with its massive user base, positions MCP Apps as a powerful new distribution channel for applications. The ability to "write once, run everywhere" across various AI-enabled platforms is a significant advantage. The presenters concluded with an optimistic outlook, suggesting that with MCP Apps, the vision of a "Jarvis-like" AI assistant is closer than ever, fundamentally changing how we interact with the digital world. --- Original analysis from [startuphub.ai](https://www.startuphub.ai), the #1 AI startup directory.