How do I test my MCP server with this skill?

The skill guides you through using the MCP Inspector for manual testing and provides a framework for creating 10-question evaluation sets to verify automated performance.

What is the benefit of using the init_mcp.py script?

The script automatically scaffolds a properly structured project directory including source folders, reference documentation, and language-specific configuration files like package.json or requirements.txt.

Which programming languages are supported for MCP development?

The mcp-builder skill supports both TypeScript (using the official Node.js SDK) and Python (using FastMCP or the Python SDK).

Does this skill help with local or remote MCP servers?

It provides guidance for both: using stdio for local server transport and streamable HTTP for remote, scalable MCP server architectures.

MCP Server Builder

Name: MCP Server Builder
Author: Within-7

byWithin-7

0•

Desarrollo de API

Guides developers through the end-to-end process of building, testing, and packaging high-quality Model Context Protocol (MCP) servers.

The mcp-builder skill provides a comprehensive framework for developing robust Model Context Protocol (MCP) servers in both TypeScript and Python. It streamlines the entire lifecycle of MCP development, from initial research and project initialization using dedicated scripts to implementing tools with proper schemas and creating rigorous evaluation sets. By offering standardized best practices, transport selection guidance, and automated packaging tools, it ensures that your MCP servers are well-designed, discoverable by LLMs, and ready for production deployment with actionable error handling and optimized context management.

Características Principales

01Comprehensive validation and testing workflows using the MCP Inspector

02Automated packaging for distributable server deployments

03Guided implementation for MCP tools, resources, and prompts with schema validation

04Framework for creating verifiable, complex evaluation datasets for LLM testing

05Standardized project initialization for TypeScript and Python environments

060 GitHub stars

Casos de Uso

01Building a custom MCP server to connect a private company API to Claude Code

02Standardizing existing API integrations into reusable MCP tools for agentic workflows

03Developing performance benchmarks to evaluate how effectively an LLM uses specific tools

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add within-7/minto-plugin-tools mcp-builder

For use in Claude.ai and ChatGPT

Download Skill