mcp-builder

Create MCP servers with Python FastMCP and TypeScript MCP SDK.

1|1|Updated Nov 8, 2025
One-click install
npx skills add https://github.com/AkhilGurrapu/kubera --skill mcp-builder-akhilgurrapu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcp-builder
Source: https://github.com/AkhilGurrapu/kubera/tree/main/.claude/skills/mcp-builder
Command: npx skills add https://github.com/AkhilGurrapu/kubera --skill mcp-builder-akhilgurrapu

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill helps developers create robust MCP servers by teaching best practices, patterns, and tooling conventions.

Core Features & Use Cases

  • Design and implement MCP tools with proper input validation, error handling, and detailed documentation.
  • Provide Python (FastMCP) and Node/TypeScript (MCP SDK) workflow guidance, including examples and best practices.
  • Real-world use case: Build production-grade MCP servers for data integration with stable tool APIs and pagination.

Quick Start

Start by reading the MCP Best Practices, Python, and TypeScript implementation guides, then scaffold a minimal MCP server using the MCP SDK or FastMCP based on your preferred language.

Frequently Asked Questions about mcp-builder

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

FAQPage Schema
How do I build a production-grade MCP server with proper tool validation?

To build a production-grade MCP server, you design well-defined tools with proper input validation, error handling, and detailed documentation using the MCP SDK or FastMCP. This skill provides best practices and workflow guidance for implementing compliant servers across Python and TypeScript ecosystems.

What is the best way to expose tooling APIs to LLMs using FastMCP?

The best way to expose tooling APIs to LLMs using FastMCP is by applying best practices for tool annotations, input validation, and protocol compliance. This skill guides you through scaffolding minimal servers and implementing stable tool APIs for data integration.

Can I use TypeScript to create an MCP server that follows protocol best practices?

Yes, you can use TypeScript to create an MCP server by leveraging the Node/TypeScript MCP SDK. This skill provides specific workflow guidance, examples, and implementation patterns to ensure your server follows protocol best practices and exposes stable tool APIs.

Do I need to know the MCP protocol to implement compliant servers for data integration?

Yes, you need knowledge of the MCP protocol, tool annotations, and SDKs to implement compliant servers. This skill targets building production-grade MCP servers for data integration, requiring familiarity with these concepts to properly define tools and handle pagination.

How does input validation work when designing MCP tools for LLMs?

Input validation works by applying specific best practices and patterns to ensure well-defined MCP tools handle errors correctly before exposing APIs to LLMs. This skill teaches you how to implement robust validation and detailed documentation across Python and TypeScript ecosystems.