MCP Server Generator

Generate MCP servers with configurable tools, resources, and prompts.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Krosebrook/source-of-truth-monorepo --skill mcp-server-generator
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: MCP Server Generator
Source: https://github.com/Krosebrook/source-of-truth-monorepo/tree/main/.claude-custom/skills/mcp-server-generator
Command: npx skills add https://github.com/Krosebrook/source-of-truth-monorepo --skill mcp-server-generator

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @modelcontextprotocol/sdk, typescript, node-cache, zod, asyncpg, octokit.

What problem does it solve?

This skill provides comprehensive guidance for building custom Model Context Protocol (MCP) servers, solving the challenge of integrating Claude with external APIs, databases, and services. It empowers developers to extend Claude's capabilities with real-time data and custom tools, overcoming limitations of static context.

Core Features & Use Cases

  • MCP Server Architecture: Understand the core concepts of MCP, including Resources, Tools, Prompts, and Sampling.
  • TypeScript/Node.js & Python Implementations: Learn to build MCP servers using both popular languages with SDKs.
  • API Integration: Create MCP tools to interact with external APIs like GitHub, enabling Claude to perform actions and retrieve data.
  • Database Integration: Develop MCP tools to query and manage databases like PostgreSQL securely.
  • File System Access: Build MCP servers to read, search, and write files within specified directories.
  • Configuration & Deployment: Learn to configure MCP servers for Claude Desktop and manage environment variables.
  • Error Handling & Logging: Implement robust error handling, structured logging, and testing strategies for reliable servers.
  • Use Case: Build an MCP server that allows Claude to search your company's internal documentation database and create Jira tickets directly from a conversation, automating support workflows.

Quick Start

Show me the basic structure for a TypeScript MCP server that lists and calls an example tool.

Frequently Asked Questions about MCP Server Generator

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

FAQPage Schema
How do I build an MCP server to connect Claude with external APIs and databases?

An MCP server extends Claude's capabilities by implementing request handlers for tools and resources. Build one using the MCP SDK for TypeScript/Node.js or Python, define tool schemas with Zod, connect to external APIs or databases like PostgreSQL, and deploy via stdio transport to Claude Desktop.

What's the basic structure of a TypeScript MCP server?

A TypeScript MCP server initializes the SDK client, registers tool and resource handlers, implements listing and invocation logic, and starts stdio transport. Use Node.js with TypeScript, configure capabilities (tools, resources, prompts), and package with required dependencies like @modelcontextprotocol/sdk and asyncpg for database access.

Can I use MCP servers to query databases and integrate external APIs like GitHub?

Yes. MCP servers support database integration via asyncpg for PostgreSQL and API integration via tools that call external endpoints. Use Octokit for GitHub interactions, implement error handling and structured logging, and configure environment variables for secure credential management across TypeScript and Python implementations.

Do I need to know TypeScript or Python to build an MCP server?

The MCP SDK supports both TypeScript/Node.js and Python implementations, so choose based on your preference. TypeScript requires Node.js and TypeScript knowledge; Python requires asyncio and the Python SDK. Both use the same core concepts for resources, tools, prompts, and sampling.

What are the key limitations when building MCP servers for Claude?

MCP servers run locally or on accessible servers; they depend on stable network connections and proper error handling. Resource and tool capabilities are constrained by external API rate limits and database query performance. Security requires careful environment variable management and input validation to prevent injection attacks.

How do I deploy an MCP server to Claude Desktop?

Configure your server in Claude Desktop settings with the stdio transport, set required environment variables for API keys and database credentials, and package dependencies. TypeScript servers require Node.js runtime; Python servers need Python installed. Test locally before deployment to ensure tools and resources initialize correctly.