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VivekSinghRathore7
VivekSinghRathore7COMMUNITY
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build-mcp-app

Develop interactive HTML/JavaScript widgets for MCP server chat applications.

Updated Apr 23, 2026
Search Tags:#ui#mcp#interactive#chat#widgets
One-click install
npx skills add https://github.com/VivekSinghRathore7/bs-_thesis_low_light- --skill build-mcp-app-viveksinghrathore7
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: build-mcp-app
Source: https://github.com/VivekSinghRathore7/bs-_thesis_low_light-/tree/main/.claude/plugins/marketplaces/claude-plugins-official/plugins/mcp-server-dev/skills/build-mcp-app
Command: npx skills add https://github.com/VivekSinghRathore7/bs-_thesis_low_light- --skill build-mcp-app-viveksinghrathore7

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @modelcontextprotocol/sdk, @modelcontextprotocol/ext-apps, zod, express, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This skill simplifies the process of adding interactive UI elements like forms, pickers, and dashboards to MCP servers, enhancing user experience in chat-based applications.

Core Features & Use Cases

  • Build Interactive Widgets: Create forms for structured input, pickers for selection from lists, and confirm dialogs for critical actions.
  • Render Components in Chat: Embed visual components like charts and maps directly within the chat interface.
  • Use Case: Build an interactive contact picker that allows users to select contacts from a searchable list directly in the chat, replacing lengthy text input.

Quick Start

Use the build-mcp-app skill to add a form to your MCP server that collects user name and email address.

Frequently Asked Questions about build-mcp-app

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add interactive UI widgets to an MCP server?▼

Adding interactive UI widgets to an MCP server involves embedding HTML and JavaScript components like forms, pickers, and dashboards directly into the server interface. This allows chat applications to render dynamic visual elements.

Can I render forms and charts directly inside a chat-based application?▼

Yes, you can render forms and charts directly inside a chat-based application by embedding visual components within the chat interface. This replaces lengthy text inputs with structured input methods like dynamic pickers.

How do I build an interactive contact picker for a chat interface?▼

Building an interactive contact picker for a chat interface requires developing an embedded widget that allows users to select contacts from a searchable list. This dynamic component replaces lengthy text input within the chat.

Do I need to know widget lifecycle management to create MCP UI components?▼

Yes, you need knowledge of MCP protocols and widget lifecycle management to create MCP UI components. This understanding is required to properly develop and manage dynamic embedded HTML and JavaScript elements.

What is the best way to collect structured user input in an MCP server?▼

The best way to collect structured user input in an MCP server is by building interactive forms. These embedded UI widgets allow you to gather specific data like user names and email addresses directly from the chat interface.

Does this approach work with Express and Zod for MCP server development?▼

Yes, this interactive UI approach works with Express and Zod, which are listed as dependencies. You can use these tools alongside the Model Context Protocol SDK to build and validate dynamic chat widgets.

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