tool-use-execution-security

Validate tool names, arguments, and outputs before execution.

4|Updated Apr 27, 2026
One-click install
npx skills add https://github.com/maruakshay/mii-ai-security --skill tool-use-execution-security
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tool-use-execution-security
Source: https://github.com/maruakshay/mii-ai-security/tree/main/skills/tool-use-execution-security
Command: npx skills add https://github.com/maruakshay/mii-ai-security --skill tool-use-execution-security

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Review agentic AI systems for insecure tool calling, unsafe code or shell execution, excessive permissions, confirmation bypass, argument injection, sandbox escape risk, and action-policy failures across languages and frameworks.

Core Features & Use Cases

  • Validation and whitelisting of tool calls (names, arguments, and outputs) before they are executed.
  • Sandboxed execution environments and per-request scope to prevent privilege escalation and data exposure.
  • Real-world scenarios include agents coordinating with shell tools, code execution, or API calls where safety controls are critical.

Quick Start

Ask the AI to review an existing tool-calling implementation and propose concrete mitigations.

Frequently Asked Questions about tool-use-execution-security

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

FAQPage Schema
How do I prevent command injection in agentic AI tool calls?

Prevent command injection in agentic AI tool calls by validating tool names, arguments, and outputs before execution. Implement deterministic policy enforcement, per-request allowlists, and sandboxed execution environments to block unsafe shell execution.

What is the best way to sandbox shell execution for AI agents?

The best way to sandbox shell execution for AI agents is to apply per-request scope and isolated execution environments. This prevents privilege escalation and data exposure by restricting the agent's permissions to only explicitly allowed operations.

How do I validate tool arguments in a multilingual tool ecosystem?

Validate tool arguments in a multilingual tool ecosystem by applying robust argument validation and deterministic policy enforcement across code bases, shells, and APIs before execution. This ensures only safe, allowlisted inputs are processed.

Why do I need a deterministic policy enforcement layer for tool calling?

You need a deterministic policy enforcement layer for tool calling to prevent confirmation bypasses and action-policy failures. It enforces strict allowlists and argument validation, mitigating argument injection and sandbox escape risks in agentic systems.

Can I review existing tool-calling implementations for security vulnerabilities?

You can review existing tool-calling implementations for security vulnerabilities by asking the AI to analyze the code and propose concrete mitigations. It identifies insecure tool calling, excessive permissions, and sandbox escape risks across languages and frameworks.

What are the limitations of allowlists for agentic security?

Allowlists for agentic security limit flexibility by restricting agents to predefined tool names and arguments. While highly effective against argument injection, they require continuous updates to accommodate new tools and may break dynamic multilingual workflows.