mcp-builder

Scaffold, validate, and package MCP servers for Python and TypeScript.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Within-7/minto-plugin-tools --skill mcp-builder-within-7
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcp-builder
Source: https://github.com/Within-7/minto-plugin-tools/tree/main/mcp-builder
Command: npx skills add https://github.com/Within-7/minto-plugin-tools --skill mcp-builder-within-7

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The MCP builder provides a centralized toolkit and workflow to scaffold, validate, and package MCP servers written in Python (FastMCP) or Node/TypeScript (MCP SDK). It helps teams bootstrapping external API integrations to be quickly operable by LLMs, reducing boilerplate and enabling consistent best practices.

Core Features & Use Cases

  • Scaffold MCP server templates for Python and TypeScript projects.
  • Include validation, reference docs, and a packaging workflow to produce distributable bundles.
  • Quick-start example: bootstrap a new MCP server with init_mcp.py, implement tools in src, validate with validate_mcp.py, and package with package_mcp.py for distribution.

Quick Start

Use the MCP Builder to initialize a new MCP server with a single command and then customize tools, validate structure, and package for distribution.

Frequently Asked Questions about mcp-builder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I scaffold an MCP server for TypeScript or Python?

To scaffold an MCP server, run the initialization script to generate a project template using either the TypeScript MCP SDK or Python FastMCP stack. You then implement custom tools in the source directory and use the validation script to enforce best practices before packaging.

What is the best way to package an MCP server for distribution?

The best way to package an MCP server is to use the dedicated packaging workflow script after validating your project structure. This process bundles your Python or TypeScript server code with reference docs into a distributable format ready for deployment.

Does this MCP server workflow support both Python and Node stacks?

Yes, the MCP server workflow supports both Python and Node stacks by providing specific templates for FastMCP and the TypeScript MCP SDK. It applies standard tooling and validation scripts to ensure consistent best practices across both environments.

How do I validate my MCP server against best practices?

You validate your MCP server by running the validation script included in the scaffolded project. It checks your Python or TypeScript implementation against standard tooling and MCP best practices to ensure reliable server creation before packaging.

Why do I need an MCP server scaffolding tool instead of writing it from scratch?

You need a scaffolding tool to eliminate boilerplate when bootstrapping external API integrations for LLMs. It provides ready-to-use templates, validation workflows, and packaging automation to make new servers quickly operable and consistently structured.

Can I use this to quickly bootstrap external API integrations for LLMs?

Yes, you can use this to quickly bootstrap external API integrations by initializing a new server, implementing your API tools in the source directory, and packaging the validated bundle for LLM interaction.