# Claude Code Ultimate Guide

Searches the Claude Code guide and machine-readable reference indexes directly from any MCP-compatible environment.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed · ★ 6237
- Author: FlorianBruniaux
- License: CC-BY-SA-4.0 · policy=link-only · description only; the file stays with the author
- Source: https://github.com/FlorianBruniaux/claude-code-ultimate-guide
- Updated: 2026-10-22
- HTML: https://affpapa.org/en/nevibecode/mcp/claude-code-ultimate-guide

## What it does

This MCP server feeds documentation and structured intent models directly into your coding assistant. It lets agents retrieve verified advice on context engineering, agent harnesses, memory structures, and operational workflows without manual browsing.

Inside, the server indexes topics covering tool internals, governance, sandbox isolation, and security boundaries. Running it relies on `npx`, so a local Node.js runtime must be installed beforehand.

## Requirements
- Needs: Node.js (commands run via npx)

## Install

### Claude Code (native platform)

**Platform CLI**
```bash
claude mcp add claude-code-guide -- npx -y claude-code-ultimate-guide-mcp
```

### Codex

**Platform CLI**
```bash
codex mcp add claude-code-ultimate-guide -- npx -y claude-code-ultimate-guide-mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "claude-code-ultimate-guide": {
            "command": "npx",
            "args": [
                "-y",
                "claude-code-ultimate-guide-mcp"
            ]
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "claude-code-ultimate-guide": {
            "type": "stdio",
            "command": "npx",
            "args": [
                "-y",
                "claude-code-ultimate-guide-mcp"
            ]
        }
    }
}
```

### Gemini CLI

**Platform CLI**
```bash
gemini mcp add claude-code-ultimate-guide npx -y claude-code-ultimate-guide-mcp
```

## When to use it
- search Claude Code engineering patterns without opening a browser
- check context engineering and memory system guidelines in-editor
- verify sandbox isolation and security boundaries for agent runs
- inspect Claude Code tool architecture and runtime references

## Example prompts
- Search the guide for recommended sandbox isolation setups in Claude Code
- Show the reference patterns for loop and graph engineering
- Look up context engineering best practices for long-running agents

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md