mcp-builder

Guide development of MCP servers in Python or Node/TypeScript.

Updated Mar 17, 2026
One-click install
npx skills add https://github.com/aaymanasrar/Elephante --skill mcp-builder-aaymanasrar
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcp-builder
Source: https://github.com/aaymanasrar/Elephante/tree/main/.agents/skills/mcp-builder
Command: npx skills add https://github.com/aaymanasrar/Elephante --skill mcp-builder-aaymanasrar

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires mcp, openai, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a comprehensive guide for creating high-quality MCP (Model Context Protocol) servers, enabling LLMs to interact with external services through well-designed tools.

Core Features & Use Cases

  • MCP Server Development Guide: Step-by-step instructions for building MCP servers in Python or Node/TypeScript.
  • API Integration: Guidance on integrating external APIs and services into MCP servers.
  • Best Practices: Detailed best practices for tool design, response formats, pagination, error handling, and more.
  • Evaluation Process: Guide for creating comprehensive evaluations to test MCP server effectiveness.

Quick Start

Use the mcp-builder skill to generate a Python MCP server skeleton with the following command: mcp-builder create-server --language python.

Frequently Asked Questions about mcp-builder

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

FAQPage Schema
How do I build an MCP server for LLMs to interact with external services?

Building an MCP server involves following a development guide for Python or Node/TypeScript that covers tool design, API integration, and best practices for enabling LLMs to interact with external services.

What are the best practices for MCP server tool design?

MCP server tool design best practices include detailed guidelines for response formats, pagination, and error handling to ensure robust and secure interactions between LLMs and external services.

Do I need Python or TypeScript to develop an MCP server?

Yes, implementing an MCP server requires either Python or Node/TypeScript, as the guide provides specific instructions and skeleton generation commands tailored to these languages.

How do I test and evaluate MCP server effectiveness?

You evaluate MCP server effectiveness by following a dedicated guide for creating comprehensive evaluations that test how well the server tools enable LLMs to interact with external services.

Can I integrate external APIs into an MCP server?

Yes, you can integrate external APIs into an MCP server, as the guide provides specific instructions on connecting external services and APIs to build functional tools for LLMs.