Claude Code Tools Reference

Document Claude Code environment tools, parameters, and usage rules.

18|2|Updated Dec 12, 2025
One-click install
npx skills add https://github.com/markus41/claude --skill claude-code-tools-reference
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Claude Code Tools Reference
Source: https://github.com/markus41/claude/tree/main/plugins/claude-code-expert/skills/tools-reference
Command: npx skills add https://github.com/markus41/claude --skill claude-code-tools-reference

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a comprehensive and easily accessible reference for all the built-in tools available within the Claude Code environment, ensuring users can leverage the full capabilities of the platform.

Core Features & Use Cases

  • Tool Discovery: Quickly find and understand the purpose and parameters of various tools (File, Shell, Web, Agent, Notebook, Interactive).
  • Parameter Reference: Detailed explanation of required and optional parameters for each tool.
  • Usage Rules & Best Practices: Clear guidelines on how to use tools effectively and safely.
  • Use Case: A developer needs to edit a specific line in a configuration file. They can quickly look up the Edit tool's parameters and rules to perform the task accurately.

Quick Start

Refer to the File Tools section to learn how to read a file.

Frequently Asked Questions about Claude Code Tools Reference

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

FAQPage Schema
How do I use Claude Code tools for file manipulation and shell commands?

Claude Code tools provide a reference guide for file manipulation, shell commands, and web fetching, covering required parameters and usage rules for accurate operation. You can look up specific tools to perform tasks safely.

What is the best way to edit a specific line in a configuration file using Claude Code?

To edit a specific line in a configuration file, look up the Edit tool's parameters in the Claude Code reference guide to understand its required inputs and apply the changes accurately.

Can I spawn agents and edit notebooks within the Claude Code environment?

Yes, the Claude Code environment supports agent spawning and notebook editing. The reference guide details the specific parameters and best practices for using these interactive tools effectively.

Does the Claude Code tools reference include best practices for safe operation?

The Claude Code tools reference includes clear guidelines on usage rules and best practices, ensuring developers can leverage file, shell, web, and agent tools both safely and effectively.

What tools are available for web fetching and user interaction in Claude Code?

Claude Code offers built-in tools for web fetching and user interaction. The reference guide explains their purpose, optional and required parameters, and how to integrate them into your workflow.