mcp-builder

Build MCP servers for Python and Node/TypeScript with a 4-phase workflow.

9|Updated Dec 13, 2025
One-click install
npx skills add https://github.com/ingpoc/SKILLS --skill mcp-builder-ingpoc
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mcp-builder
Source: https://github.com/ingpoc/SKILLS/tree/main/mcp-builder
Command: npx skills add https://github.com/ingpoc/SKILLS --skill mcp-builder-ingpoc

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

MCP server development guides developers to build robust, tool-powered servers enabling LLMs to interact with external services through a structured framework.

Core Features & Use Cases

  • Progressive disclosure of resources and tooling patterns across Python (FastMCP) and Node/TypeScript (MCP SDK) implementations.
  • End-to-end MCP server development guidance including validation, error handling, pagination, and transport options (stdio, HTTP, SSE).
  • Reference library and examples demonstrating templates, testing, and evaluation workflows for production-ready servers.

Quick Start

Scaffold your MCP server using the provided templates and begin with the 4-phase workflow (Research, Implement, Review, Evaluate).

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 that lets LLMs access external services?▼

You can build MCP servers using Python with FastMCP or Node/TypeScript with the MCP SDK. Both implementations support progressive disclosure of resources and provide structured tooling patterns for external service interaction.

What is the best way to structure an MCP server development workflow?▼

The best way to structure MCP server development is using a 4-phase workflow: Research, Implement, Review, and Evaluate. This approach ensures robust validation, proper error handling, and pagination across your chosen transport options like stdio, HTTP, or SSE.

Does MCP server development work with both Python and TypeScript?▼

MCP server development supports Python (FastMCP) and Node/TypeScript (MCP SDK). It handles transport options including stdio, HTTP, and SSE, ensuring robust validation and error handling for external service access.

What transport options can I use when building an MCP server?▼

You can scaffold your MCP server using provided templates to start the 4-phase workflow quickly. This ensures your server follows clear tooling, transport, and safety guidelines from the beginning.

Do I need to implement validation and error handling for MCP servers?▼

You need to implement robust validation and error handling for MCP servers. The development framework provides specific guidelines for pagination, safety, and transport options to ensure reliable interaction with external services.

Are there templates available for scaffolding an MCP server?▼

Yes, templates are available for scaffolding an MCP server. You use these provided templates to begin the 4-phase workflow, establishing a reference library for testing and evaluation workflows in production-ready servers.