mcp-builder

Guide MCP server development in Python FastMCP or Node TypeScript MCP SDK.

820|64|Updated Jan 27, 2026
One-click install
npx skills add https://github.com/warpdotdev/oz-skills --skill mcp-builder-warpdotdev
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcp-builder
Source: https://github.com/warpdotdev/oz-skills/tree/main/.agents/skills/mcp-builder
Command: npx skills add https://github.com/warpdotdev/oz-skills --skill mcp-builder-warpdotdev

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the creation of Model Context Protocol (MCP) servers, enabling AI agents to seamlessly interact with external services through well-defined tools. It addresses the complexity of integrating APIs and services into LLM workflows.

Core Features & Use Cases

  • MCP Server Development: Guides the implementation of MCP servers in Python (FastMCP) or Node/TypeScript (MCP SDK).
  • API Integration: Facilitates the integration of external APIs and services into LLM-accessible tools.
  • Use Case: You need to build a server that allows an LLM to manage GitHub repositories. This Skill provides the framework, best practices, and documentation to build that server efficiently.

Quick Start

Use the mcp-builder skill to start developing a new MCP server for integrating with the Slack API.

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 to integrate external APIs with an LLM?

To build an MCP server for LLM integration, you define tools that expose external API endpoints to the model. This Skill provides setup guides, best practices, and implementation patterns for Python and Node/TypeScript.

Can I use FastMCP to create Model Context Protocol servers in Python?

Yes, FastMCP is supported for creating Model Context Protocol servers in Python. The Skill provides implementation guides covering server setup, tool implementation, and response formatting specific to the FastMCP framework.

Does the MCP TypeScript SDK support pagination and error handling for LLM tools?

Yes, the MCP TypeScript SDK supports pagination and error handling for LLM tools. The Skill provides comprehensive documentation covering server setup, response formatting, pagination, and error handling for Node/TypeScript implementations.

What is the best way to allow an AI agent to manage external services like GitHub repositories?

The best way to allow an AI agent to manage external services like GitHub is by building an MCP server. This Skill provides the framework, documentation, and best practices to expose external APIs as LLM-accessible tools.

How do I format responses and create evaluations for an MCP server?

You format responses and create evaluations for an MCP server by following the implementation guides provided. The Skill covers response formatting, pagination, error handling, and evaluation creation for both Python and Node/TypeScript.