Build

MCP Builder

Design MCP services, tools, and integration entry points.

Category
Build and automation
Source repo
Anthropic
Tags
3
  • mcp
  • integration
  • tools

Quick facts

Category

Build and automation

Best for

MCP services, tool integration, and interface planning

Source repo

Anthropic

Tags

mcp, integration, tools

Why you would use it

This skill is not vague 'build an MCP server' advice. The source lays out a full design process: study the MCP spec and target API first, then design tool coverage, naming, pagination/filtering, context shape, and actionable errors before implementation.

The source also leans toward TypeScript and streamable HTTP, and it explicitly prefers broad API coverage before higher-level workflow tools. Use it when you need to turn a real external service into an MCP server that an LLM can reliably operate.

Source links

GitHub

Anthropic

Jump straight to the mcp-builder skill folder inside Anthropic.

mcp-builder

Official

Open GitHub