Which programming languages does this skill support?

The mcp-builder skill provides specialized guidance and implementation patterns for both TypeScript (Node.js SDK) and Python (FastMCP).

How do I test my new MCP server?

This skill guides you through using the MCP Inspector to verify connectivity and provides a methodology for creating automated XML-based evaluation questions to test LLM accuracy.

Does this skill help with API documentation?

Yes, it includes steps for researching existing API documentation and translating those endpoints into well-structured MCP tools with clear schemas and descriptions.

What is an MCP server?

A Model Context Protocol (MCP) server is a standardized interface that allows Large Language Models to securely interact with external data sources and services through tools and resources.

MCP Server Builder

Name: MCP Server Builder
Author: macnversion

bymacnversion

0•

API Development

Guides the end-to-end development of high-quality Model Context Protocol (MCP) servers to connect LLMs with external services.

This skill provides a comprehensive framework for designing, implementing, and testing Model Context Protocol (MCP) servers. It streamlines the process of building tools that allow LLMs to interact with external APIs through best practices in tool naming, context management, and actionable error handling. Whether you are using Python with FastMCP or TypeScript with the official SDK, this skill ensures your integrations are robust, discoverable, and highly effective for real-world tasks.

Key Features

01Standardized patterns for tool naming and input/output schema design

02End-to-end workflow for MCP server research and planning

03Integrated testing strategies using the MCP Inspector

040 GitHub stars

05Language-specific implementation guides for TypeScript and Python

06Comprehensive evaluation framework for verifying LLM tool performance

Use Cases

01Building bridges between internal proprietary databases and AI agents

02Creating custom GitHub or Jira integrations for Claude to manage project workflows

03Developing standardized API wrappers that follow the Model Context Protocol specification

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add macnversion/skills mcp-builder

For use in Claude.ai and ChatGPT