MCP Integration

Integrate external services into Claude Code plugins via MCP servers.

Updated Feb 15, 2026

Search Tags:#oauth #claude code #mcp #plugins #sse #websocket #stdio

Ready to run

npx skills add https://github.com/ricable/mcai --skill mcp-integration-ricable

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: MCP Integration
Source: https://github.com/ricable/mcai/tree/main/.agents/skills/mcp-integration
Command: npx skills add https://github.com/ricable/mcai --skill mcp-integration-ricable

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

MCP Integration removes the friction of wiring Claude Code plugins to external services by turning server configuration, authentication, and tool access into a repeatable setup.

Core Features & Use Cases

Supports stdio, SSE, HTTP, and WebSocket servers for local utilities, hosted APIs, and real-time services.
Explains portable configuration with environment variables and Claude plugin root paths.
Covers authentication patterns such as OAuth, bearer tokens, and custom headers.
Defines how to expose and safely use MCP tools in commands and agents.
Use it to connect databases, SaaS platforms, internal APIs, or custom automation backends without hand-rolled integration logic.

Quick Start

Ask for help integrating your MCP server into a Claude Code plugin, including the server type, authentication method, and the tools you want available.

Frequently Asked Questions about MCP Integration

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

FAQPage Schema

How do I connect Claude Code plugins to external services using MCP?▼

You can connect Claude Code plugins to external services by configuring MCP servers over stdio, SSE, HTTP, or WebSocket, using environment variables and plugin root paths for portable setup.

What authentication methods are supported for MCP server integrations?▼

MCP integrations support OAuth, bearer tokens, and custom headers for authentication, ensuring secure access to local utilities, hosted APIs, and real-time services over HTTPS or WSS.

Can I use MCP to expose local tools and real-time APIs to Claude Code agents?▼

Yes, MCP supports stdio for local tools, SSE and HTTP for hosted APIs, and WebSocket for real-time integrations, allowing you to expose and safely use these tools in commands and agents.

How do I securely configure tool access when integrating an MCP server?▼

You can secure tool access by using tool allowlists and environment variables, defining exactly which MCP tools are exposed and safely used within your Claude Code commands and agents.

Does MCP integration work with both local utilities and hosted SaaS platforms?▼

Yes, MCP integration works with local utilities, hosted APIs, SaaS platforms, internal APIs, and custom automation backends by supporting stdio, SSE, HTTP, and WebSocket server configurations.

What is the best way to wire a custom automation backend to Claude Code without hand-rolled integration logic?▼

The best way is to use MCP integration to connect your custom automation backend via SSE, HTTP, or WebSocket servers, relying on portable configuration and authentication patterns instead of hand-rolled logic.