Skills Productivity

MCP Builder

Design and scaffold Model Context Protocol servers with real tool schemas.

Claude Cursor Codex MCPtoolsservers

What it is

Skills teach procedure. MCP exposes live tools. MCP Builder helps you choose the boundary, write input schemas, and avoid turning every function into a tool the model will never call.

When to use

Use when you need a new MCP server, or you are deciding skill versus MCP.

How to install

Install mcp-builder/SKILL.md in the repo that will host the server code.

# Claude Code
.claude/skills/mcp-builder/SKILL.md

# Grok Build
.grok/skills/mcp-builder/SKILL.md

# Codex
.agents/skills/mcp-builder/SKILL.md

Example prompt

Design an MCP server for our internal ticket API. Three tools max. Show the schema first.

Source: Open Agent Skills ecosystem

Read the full install guide →

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