mcp-builder

Design and package MCP servers with TypeScript and Python templates.

Updated Jan 29, 2026
One-click install
npx skills add https://github.com/metaid-developers/metaapp-skills --skill mcp-builder-metaid-developers
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mcp-builder
Source: https://github.com/metaid-developers/metaapp-skills/tree/main/mcp-builder
Command: npx skills add https://github.com/metaid-developers/metaapp-skills --skill mcp-builder-metaid-developers

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires mcp, and includes scripts (resource) components.

What problem does it solve?

This Skill provides a complete blueprint and set of templates for designing, implementing, and packaging MCP servers to expose well-typed tools and resources to LLMs, across Python and TypeScript ecosystems.

Core Features & Use Cases

  • Comprehensive MCP server templates for both Python (FastMCP) and Node/TypeScript (MCP SDK).
  • Tool, resource, and transport design patterns with best practices, including validation, pagination, and structured outputs.
  • Practical guidance and examples to accelerate end-to-end MCP server projects from setup to testing.

Quick Start

Initialize a new MCP server project using the provided templates and register a sample tool with input validation to verify end-to-end flow.

Frequently Asked Questions about mcp-builder

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

FAQPage Schema
How do I build an MCP server with input validation in TypeScript or Python?▼

To build an MCP server with input validation, use the provided templates that enforce Zod for TypeScript or Pydantic for Python, ensuring secure and well-typed tool registration for LLMs.

What is the best way to structure an MCP server project for exposing tools to LLMs?▼

The best way to structure an MCP server project is using a comprehensive blueprint covering project layout, transport options, pagination, structured output, and secure error messaging across Python and TypeScript ecosystems.

Can I use FastMCP to register tools and resources in a Python MCP server?▼

Yes, you can use FastMCP to register tools and resources in a Python MCP server. The skill provides practical templates and design patterns to accelerate setup, tool registration, and end-to-end testing.

How do I handle errors and pagination when implementing an MCP server?▼

To handle errors and pagination when implementing an MCP server, apply the built-in best practices that enforce secure error messaging and pagination patterns, ensuring structured outputs for LLM consumption.

Does the MCP SDK support both Python and TypeScript for server implementation?▼

Yes, the MCP SDK supports both Python and TypeScript for server implementation. The skill provides ready-to-use templates, examples, and references covering tooling, resources, and transport design for both ecosystems.