MCP Integration

Integrate MCP servers with Claude Code plugins via .mcp.json configuration.

43|9|Updated Nov 16, 2025
One-click install
npx skills add https://github.com/ssdeanx/AgentStack --skill mcp-integration-ssdeanx
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: MCP Integration
Source: https://github.com/ssdeanx/AgentStack/tree/main/.github/skills/mcp-integration
Command: npx skills add https://github.com/ssdeanx/AgentStack --skill mcp-integration-ssdeanx

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enables seamless integration of Model Context Protocol MCP servers into Claude Code plugins, providing a unified approach to exposing external tools and services to agents and commands.

Core Features & Use Cases

  • Supports all MCP server types (stdio, SSE, HTTP, WebSocket) for flexible deployment.
  • Provides environment-variable driven setup with .mcp.json at plugin root and plugin-level configuration.
  • Includes guidance for tool discovery, security best practices, authentication patterns, and multi-server orchestration for complex workflows.

Quick Start

Create a .mcp.json at your plugin root to declare MCP servers and reference their tools in your commands and agents.

Frequently Asked Questions about MCP Integration

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

FAQPage Schema
How do I configure MCP servers for Claude Code plugins?

Configure MCP servers for Claude Code plugins by creating a .mcp.json file at your plugin root to declare servers and reference tools. This enforces environment-variable expansion for secure, flexible deployment.

What MCP server types are supported for Claude Code integration?

Claude Code integration supports all MCP server types including stdio, SSE, HTTP, and WebSocket, providing flexible deployment options for exposing external tools and services to agents and commands.

How do I discover external tools from an MCP server in Claude Code?

Discover external tools from an MCP server in Claude Code using the /mcp command. This enables tool discovery for configured servers, allowing commands and agents to access external services.

Can I orchestrate multiple MCP servers for complex workflows in Claude Code?

You can orchestrate multiple MCP servers for complex workflows in Claude Code. The integration provides patterns for multi-server orchestration, including security best practices and authentication guidance.

Does MCP integration require environment variables for Claude Code plugins?

MCP integration enforces environment-variable driven setup for Claude Code plugins. You define configuration in .mcp.json, and the system expands environment variables to manage secure server connections.