MCP Builder

概要

Streamlines the creation of MCP servers by providing a comprehensive development framework for both Python and TypeScript environments. This skill leads developers through four critical phases—research, implementation, testing, and evaluation—ensuring that resulting tools are discoverable, robust, and optimized for LLM interaction. Whether building for local stdio or remote HTTP transport, it offers specific patterns for API coverage, error handling, and structured data responses to maximize the utility of external integrations.

主な機能

• 1 GitHub stars
• Best practices for tool naming, schema definition, and context management.
• Infrastructure patterns for API clients, pagination, and actionable error messages.
• Integrated evaluation framework to create and verify complex, multi-tool test cases.
• Testing workflows utilizing the MCP Inspector for both local and remote servers.
• Language-specific implementation guides for TypeScript (MCP SDK) and Python (FastMCP).

ユースケース

• Creating standardized toolsets for popular SaaS platforms to automate repetitive tasks.
• Developing specialized local servers that give LLMs access to specific file systems or databases.
• Building custom integrations to allow Claude to interact with proprietary company APIs.