PermissionRequest

PermissionRequest is a hook for Claude Code from modu-ai/moai-adk. Its token cost is not measured, scanned A, a copy of SessionStart, Apache-2.0.

A permission-request hook that runs a Bash script when the coding agent asks to perform an action. A hook is an automatic command triggered by a specific agent event.

In plain words
What is it for?
Triggering permission-request handling, running the project's permission script, and logging missing hook files.
Why use it?
It gives the project a defined place to handle permission requests. If the handler is missing, it records that fact in the project logs and exits safely.

Hook for Claude Code

Written for Claude Code: ${CLAUDE_PROJECT_DIR} variable. Also seen: positional $N argument.

One of 21 entries in settings.json — they are configured in one file and arrive together.

About the project

MoAI-ADK is a Go-based harness that organizes and verifies Claude Code work across planning, implementation, synchronization, and review stages. Developers use it to structure agentic coding tasks, apply quality gates, and route work across language models, while the catalogue entries extend its workflow with skills, hooks, commands, MCP servers, instructions, and settings.

modu-ai/moai-adk · 1,200 stars · on GitHub · adk.mo.ai.kr

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add hooks/modu-ai/moai-adk/permission-request
Clone the repo
git clone --depth 1 https://github.com/modu-ai/moai-adk

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for PermissionRequest

README.md
[![agentmods](https://agentmods.dev/badge/hooks/modu-ai/moai-adk/permission-request.svg)](https://agentmods.dev/hooks/modu-ai/moai-adk/permission-request)
Your own site
<a href="https://agentmods.dev/hooks/modu-ai/moai-adk/permission-request"><img src="https://agentmods.dev/badge/hooks/modu-ai/moai-adk/permission-request.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin 84% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

PermissionRequest scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the commands this hook runs, not an audit. A hook is shell that executes on your machine at the event it names, which is why every command in it is printed with what was found.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

84% identical to SessionStart — 7 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/settings.json · 18 lines

What it actually says

{
  "PermissionRequest": [
    {
      "hooks": [
        {
          "command": "bash",
          "args": [
            "-c",
            "[ -f \"$0\" ] && exec bash \"$0\"; d=\"${0%/.claude/hooks/moai/*}\"; mkdir -p \"$d/.moai/logs\" 2>/dev/null; printf \"%s %s\\n\" \"$(date -u +%FT%TZ)\" \"hook missing: $0\" >> \"$d/.moai/logs/hook-missing.log\" 2>/dev/null; exit 0",
            "${CLAUDE_PROJECT_DIR}/.claude/hooks/moai/handle-permission-request.sh"
          ],
          "timeout": 5,
          "type": "command"
        }
      ]
    }
  ]
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 18 lines scan A da1d671c4243

Subscribe to this mod's changes

PermissionRequest is a hook published in the GitHub repository modu-ai/moai-adk (1,200 stars, last pushed 2d ago), licensed Apache-2.0. Its token cost is not measured: a hook is shell that never enters the context. A static security scan graded it A with 0 findings. It is 84% identical to SessionStart, differing in 7 lines, and is treated as a copy.