MCP Server Builder

Tier: POWERFUL Category: Engineering / AI Integration Maintainer: Claude Skills Team

Overview

Design and ship production-ready MCP (Model Context Protocol) servers from API contracts. Covers tool definition best practices, resource providers, prompt templates, OpenAPI-to-MCP conversion, TypeScript and Python server implementations, transport selection (stdio, SSE, StreamableHTTP), authentication patterns, testing strategies, and deployment configurations. Treats schema quality and tool discoverability as first-class concerns.

Keywords

MCP, Model Context Protocol, MCP server, tool definition, resource provider, prompt template, stdio transport, SSE transport, OpenAPI to MCP, AI tool server, Claude tools

Core Capabilities

1. Tool Design and Schema Quality

• Verb-noun naming conventions for maximum LLM selection accuracy
• Description engineering with usage context and return value documentation
• Input schema design with proper types, constraints, and descriptions