mcp-integration

Configure MCP servers for Claude Code plugins using .mcp.json.

Updated Feb 18, 2026
One-click install
npx skills add https://github.com/nakaj1214/trader --skill mcp-integration-nakaj1214
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcp-integration
Source: https://github.com/nakaj1214/trader/tree/main/.claude/skills/plugin-dev/mcp-integration
Command: npx skills add https://github.com/nakaj1214/trader --skill mcp-integration-nakaj1214

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill simplifies the integration of external services and tools into Claude Code plugins by providing comprehensive guidance on configuring and utilizing the Model Context Protocol (MCP).

Core Features & Use Cases

  • MCP Server Configuration: Learn to configure various MCP server types (stdio, SSE, HTTP, WebSocket) using .mcp.json or plugin.json.
  • Tool Integration: Understand how to name, discover, and use MCP tools within Claude Code commands and agents, including security best practices for tool access.
  • Use Case: A developer wants to connect their plugin to a custom backend API. This Skill guides them through setting up an HTTP MCP server configuration, defining authentication headers, and making API calls as tools within their plugin.

Quick Start

Configure an MCP server for your plugin by adding a .mcp.json file to your plugin's root directory.

Frequently Asked Questions about mcp-integration

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

FAQPage Schema
How do I configure an MCP server for a Claude Code plugin?

You can configure an MCP server by adding a `.mcp.json` file to your plugin's root directory or by defining settings in `plugin.json`, specifying server types like stdio, SSE, HTTP, or WebSocket.

What authentication patterns are supported for Model Context Protocol integration?

Model Context Protocol integration supports OAuth, API tokens, and environment variables for authentication. These patterns allow secure connections between Claude Code plugins and external backend services or APIs.

Can I use WebSocket servers with Model Context Protocol in Claude Code?

Yes, WebSocket servers are supported alongside stdio, SSE, and HTTP server types for Model Context Protocol integration. You can configure these transport protocols in your `.mcp.json` or `plugin.json` files.

What are the tool naming conventions for MCP integration?

MCP integration provides specific tool naming conventions to ensure proper discovery and usage within Claude Code commands and agents. Following these conventions allows seamless invocation of external service tools.

What security best practices should I follow when integrating external services via MCP?

Security best practices for MCP integration include managing tool access permissions carefully and validating external service connections. Proper configuration ensures safe tool discovery and usage within Claude Code agents.

When do I need Model Context Protocol for external tool integration?

You need Model Context Protocol when connecting Claude Code plugins to custom backend APIs or external services. It provides the necessary configuration framework for making API calls as tools within your plugin.