Stop Returning JSON From Your MCP Server. Start Returning UI.

📰 Medium · LLM

Learn to return UI from your MCP server instead of JSON for a better user experience and improved interface layer agentic products

intermediate Published 20 Jun 2026

Action Steps

Design a UI component using a framework like React or Angular to render the data
Use a templating engine like Handlebars or Mustache to generate the UI
Implement an API gateway to handle requests and return UI components
Configure the MCP server to return UI components instead of JSON
Test and deploy the new UI-driven approach

Who Needs to Know This

Backend developers and full-stack engineers can benefit from this approach to improve the user interface and experience of their applications

Key Insight

💡 Returning UI from the server can simplify the development process and improve the user experience

Key Takeaways

Learn to return UI from your MCP server instead of JSON for a better user experience and improved interface layer agentic products

Full Article

Title: Stop Returning JSON From Your MCP Server. Start Returning UI.

URL Source: https://blog.stackademic.com/stop-returning-json-from-your-mcp-server-start-returning-ui-679b8ccdd4cb?source=rss------llm-5

Published Time: 2026-06-20T05:06:53Z

Markdown Content:
# Stop Returning JSON From Your MCP Server. Start Returning UI. | by Sachin Kasana | Jun, 2026 | Stackademic

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# Stop Returning JSON From Your MCP Server. Start Returning UI.

## A builder’s guide to A2UI, MCP Apps, and the interface layer agentic products are missing

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