Can I use this for remote server deployments?

Yes, the guide covers best practices for both local stdio-based servers and remote servers using stateless JSON over HTTP for better scalability.

Does it support Zod and Pydantic validation?

Yes, the skill enforces high-quality input schemas using Zod for TypeScript and Pydantic for Python to ensure type safety and tool reliability.

How does this skill help with testing MCP servers?

It includes specific instructions for using the MCP Inspector to verify tool execution, transport protocols like stdio, and streamable HTTP connections.

What languages does the MCP Server Builder support?

It provides detailed implementation patterns and guidance for both TypeScript (using the standard MCP SDK) and Python (using the FastMCP framework).

What are MCP evaluations?

Evaluations are verifiable QA pairs that test if an LLM can effectively use your server's tools to solve complex, multi-step, real-world tasks.

MCP Server Builder

Name: MCP Server Builder
Author: cdeistopened

bycdeistopened

•

API開発

Builds high-quality Model Context Protocol (MCP) servers to enable seamless communication between LLMs and external services.

The MCP Server Builder skill provides a comprehensive framework and standardized workflow for developing Model Context Protocol servers in both TypeScript and Python. It guides developers through the entire lifecycle—from deep API research and tool design to implementation, testing with the MCP Inspector, and creating rigorous evaluation sets. By emphasizing discoverability, structured outputs, and actionable error handling, this skill ensures that your MCP integrations are robust, scalable, and highly effective for AI agents.

主な機能

01Systematic evaluation framework for creating verifiable QA test sets

021 GitHub stars

03Standardized workflows for TypeScript (SDK) and Python (FastMCP) development

04Built-in testing protocols using the MCP Inspector for rapid debugging

05Automated project structure setup and core infrastructure implementation patterns

06Advanced tool design guidance focusing on discoverability and naming conventions

ユースケース

01Building custom toolkits for external SaaS platforms like GitHub or Slack

02Standardizing MCP development across a team to ensure consistent protocol implementation

03Integrating internal company APIs with Claude for automated data retrieval

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add cdeistopened/skill-stack mcp-builder

For use in Claude.ai and ChatGPT

Download Skill