mcp-builder
Installation
Summary
DEPRECATED: Build MCP servers with tools, resources, prompts, and interactive widgets using mcp-use.
- This skill is deprecated; use
mcp-app-builderinstead - Supports defining tools, resources, prompts, and interactive React widgets within a single MCP server
- Includes response helpers for formatting outputs as text, markdown, HTML, images, objects, and custom widgets
- Provides server composition and proxying to aggregate multiple MCP servers into a unified interface
SKILL.md
IMPORTANT: How to Use This Skill
This file provides a NAVIGATION GUIDE ONLY. Before implementing any MCP server features, you MUST:
- Read this overview to understand which reference files are relevant
- ALWAYS read the specific reference file(s) for the features you're implementing
- Apply the detailed patterns from those files to your implementation
Do NOT rely solely on the quick reference examples in this file - they are minimal examples only. The reference files contain critical best practices, security considerations, and advanced patterns.
MCP Server Best Practices
Comprehensive guide for building production-ready MCP servers with tools, resources, prompts, and widgets using mcp-use.
⚠️ FIRST: New Project or Existing Project?
Before doing anything else, determine whether you are inside an existing mcp-use project.
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