mcp-builder

Develop Model Context Protocol servers with custom tools and resources.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/Ai-Whisperers/infrastructure-cost-tracker --skill mcp-builder-ai-whisperers
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcp-builder
Source: https://github.com/Ai-Whisperers/infrastructure-cost-tracker/tree/main/openclaw-config/skills/mcp-builder
Command: npx skills add https://github.com/Ai-Whisperers/infrastructure-cost-tracker --skill mcp-builder-ai-whisperers

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires @anthropic-ai/mcp, and includes references (resource) components.

What problem does it solve?

This Skill enables the creation of custom tools and communication protocols for AI agents, extending their capabilities and enabling integration with external services.

Core Features & Use Cases

  • Tool Creation: Define custom functions that AI agents can call to perform specific tasks.
  • Resource Integration: Expose data sources as resources that AI agents can access.
  • Protocol Development: Build agent-to-agent communication mechanisms using the Model Context Protocol (MCP).
  • Use Case: Develop a new skill for your AI agent that can interact with a real-time weather API by defining a get_weather tool.

Quick Start

Use the mcp-builder skill to initialize a new MCP server project named 'my-weather-skill'.

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 custom MCP server to extend AI agent functionality?

Build a custom MCP server by initializing a new project using the mcp-builder skill, which facilitates defining custom tools and exposing data resources for AI agents. It provides the scaffolding to create functions like a get_weather tool that interacts with external APIs.

What is the Model Context Protocol used for in TypeScript skill development?

The Model Context Protocol is used for establishing agent-to-agent communication mechanisms and integrating external API data resources. It extends AI agent capabilities by allowing them to call custom functions defined within the server.

Do I need Node.js and npm to develop Model Context Protocol servers?

Yes, you need Node.js and npm installed for package management and SDK installation to develop Model Context Protocol servers. The development process relies on the @anthropic-ai/mcp dependency to function correctly.

Can I integrate external APIs into an AI agent using an MCP server?

Yes, you can integrate external APIs by defining custom functions as tools within the MCP server architecture. This setup allows AI agents to call specific tools, such as a get_weather function, to retrieve real-time data from external services.

How do I expose data sources as resources for AI agents to access?

Expose data sources as resources by configuring the MCP server to map external data endpoints to accessible interfaces. This allows AI agents to securely query and retrieve data through the established Model Context Protocol.

How does agent-to-agent communication work using the Model Context Protocol?

Agent-to-agent communication works by developing custom protocol mechanisms within the MCP server, enabling multiple AI agents to share tools and data resources. This establishes a standardized communication layer for coordinated tasks.