Does this skill support both Python and TypeScript?

Yes, it provides dedicated implementation guides and best practices for both the Python (FastMCP) and Node/TypeScript MCP SDKs.

How does this skill improve AI agent performance?

It focuses on agent-centric design, teaching you how to build tools that prioritize high-signal data, handle context limits, and provide actionable error messages.

What is 'Evaluation-Driven Development' in the context of MCP?

It involves creating realistic, complex QA pairs early in development to ensure the LLM can successfully navigate your tools to solve real-world tasks.

What is the Model Context Protocol (MCP)?

MCP is an open standard that allows AI models to securely interact with external data sources and tools through standardized server implementations.

Can I test my MCP servers using this skill?

Yes, it includes a specific workflow for creating evaluations and using safe testing methods like the evaluation harness to verify server behavior without hanging the process.

MCP Server Builder

Name: MCP Server Builder
Author: nityeshaga

bynityeshaga

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API 개발

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

소개

The MCP Server Builder skill provides a comprehensive, structured framework for creating robust Model Context Protocol (MCP) servers using Python or Node/TypeScript. It assists developers through every stage of development—from deep research and agent-centric design to implementation and rigorous evaluation. By following this guide, developers can ensure their servers provide high-signal information, handle errors gracefully, and are optimized for the unique context constraints of AI agents, ultimately enabling seamless integration between Claude and external service ecosystems.

주요 기능

Automated retrieval of the latest MCP protocol documentation and specifications
Step-by-step implementation guides for Python (FastMCP) and Node/TypeScript SDKs
Best practices for input validation using Pydantic and Zod schemas
Agent-centric design principles to optimize tool workflows for LLM context windows
Structured evaluation framework for creating verifiable QA test suites
47 GitHub stars

사용 사례

Generating standardized evaluation datasets to benchmark LLM tool-calling performance
Building custom toolkits that allow Claude to interact with internal business APIs
Optimizing existing API wrappers to reduce token usage and improve agent reliability

소개

주요 기능

Automated retrieval of the latest MCP protocol documentation and specifications
Step-by-step implementation guides for Python (FastMCP) and Node/TypeScript SDKs
Best practices for input validation using Pydantic and Zod schemas
Agent-centric design principles to optimize tool workflows for LLM context windows
Structured evaluation framework for creating verifiable QA test suites
47 GitHub stars

사용 사례

Generating standardized evaluation datasets to benchmark LLM tool-calling performance
Building custom toolkits that allow Claude to interact with internal business APIs
Optimizing existing API wrappers to reduce token usage and improve agent reliability