agentmods.dev

mcp-apple-reminders: Hook for Claude Code

.claude/settings.json

PreToolUse is a hook for Claude Code from rex/mcp-apple-reminders. Its token cost is not measured, scanned A, original, MIT.

A pre-tool hook configuration that runs checks before the agent uses Bash, Read, Edit, MultiEdit, or Write tools. It invokes bash-guard.sh and serena-gate.sh.

In plain words
What is it for?
Use it in a Claude project setup where tool calls need these two scripts to run before shell commands or file access and editing.
Why use it?
It adds checks before potentially important shell and file operations. This can stop or gate an operation before the tool call proceeds.

Hook for Claude Code

Written for Claude Code: $CLAUDE_PROJECT_DIR variable.

This is rex/mcp-apple-reminders's own configuration. It tells Claude Code how to work on mcp-apple-reminders itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-apple-reminders configures →

One of 6 entries in settings.json — they are configured in one file and arrive together.

not rated 0 changed 2d ago A scan tokens not measured original MIT
View the source file rex/mcp-apple-reminders
Reuse

Borrowing it

Nothing to install: this file belongs to rex/mcp-apple-reminders. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/rex/mcp-apple-reminders/main/.claude/settings.json
Clone the repo
git clone --depth 1 https://github.com/rex/mcp-apple-reminders

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 PreToolUse

README.md
[![agentmods](https://agentmods.dev/badge/hooks/rex/mcp-apple-reminders/pre-tool-use.svg)](https://agentmods.dev/hooks/rex/mcp-apple-reminders/pre-tool-use)
Your own site
<a href="https://agentmods.dev/hooks/rex/mcp-apple-reminders/pre-tool-use"><img src="https://agentmods.dev/badge/hooks/rex/mcp-apple-reminders/pre-tool-use.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 original No closer match found in the catalogue.
Security

Grade A, and why

PreToolUse 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 2d 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.

.claude/settings.json · 13 lines

What it actually says

{
  "PreToolUse": [
    {
      "matcher": "Bash",
      "hooks": [
        {
          "type": "command",
          "command": "\"$CLAUDE_PROJECT_DIR\"/.claude/hooks/bash-guard.sh"
        }
      ]
    }
  ]
}
Same file

What else settings.json configures

This page is one entry in a file that holds 6. Installing the file brings all of them; each is measured and scanned on its own page.

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. 2d ago Changed · -9 lines a9217c163c78
  2. 5d ago First seen · 22 lines scan A 28e1f83c7bbb

Subscribe to this mod's changes

PreToolUse is a hook published in the GitHub repository rex/mcp-apple-reminders (0 stars, last pushed 2d ago), licensed MIT. 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

ai-appanthropicappleapple-remindersclaudeeventkit
Related

Other hooks, from other repositories

SessionStart

Runs when a session starts, executing on-start.js via node. From google-gemini/gemini-cli.

google-gemini/gemini-cli · not measured

PreToolUse

Runs before the agent uses a tool for Bash tool calls, running an inline shell check. From apache/superset.

apache/superset · not measured

PreToolUse

Runs before the agent uses a tool, executing pre-write.sh and pre-bash.sh (2 commands). From anthropics/claude-cookbooks.

anthropics/claude-cookbooks · not measured

PreCompact

Runs before the context is compacted for manual and auto tool calls, executing hook-handler.cjs via node (4 commands). From ruvnet/RuView.

ruvnet/RuView · not measured

SessionStart

Runs when a session starts on startup, clear and compact, executing run-hook.cmd. From obra/superpowers.

obra/superpowers · not measured

SessionStart

Runs when a session starts, executing hook-handler.cjs and auto-memory-hook.mjs via node (2 commands). From ruvnet/RuView.

ruvnet/RuView · not measured