What is agentctl?
agentctl is a Claude Code mod by masahide. agentctl Mod: agentctl CLI (tools/agentctl) が ~/.agentctl/claude//inbox/ に置いたメッセージを $.prompt.submit で Claude に届け、中断の依頼を $.turn.abort で行い、結果を acks/ に書く。付属スキル agentctl は、agent に agentctl. It is listed under Agents & automation and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | masahide |
| Repository | masahide/agent-kit |
| Popularity | no public popularity data yet |
| Category | Agents & automation |
| Security | High risk (56/100) |
| Rank | #3,918 of 5,272 Claude Code mods; #306 in Agents & automation |
| Last commit | 2026-10-04 |
| Hooks | 3 events |
| Sees | only the events it hooks |
| Draws on | nothing |
Is agentctl safe to install?
agentctl scores 56/100 on the MCPMods security check: High risk. Things to review: starts processes outside the sandbox; writes files or config; reads environment variables. It passed 3 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts processes outside the sandbox | Review |
| Writes files or config | Review |
| Reads environment variables | Review |
| Only sees the events it hooks | Pass |
| Drives Claude (model calls, prompts) | Note |
| Passes claude plugin validate | Pass |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.clock.every | |
$.clock.now | |
$.env.get | reads env vars |
$.fs.exists | reads files |
$.fs.list | reads files |
$.fs.read | reads files |
$.fs.write | writes files |
$.process.run | runs processes |
$.prompt.submit | drives Claude |
$.session.id | |
$.turn.abort | drives Claude |
$.ui.log | draws interface |
How do I install agentctl?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/masahide/agent-kit claude plugin validate ./agent-kit/plugins/agentctl
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/masahide/agent-kit && claude --plugin-dir ./agent-kit/plugins/agentctl
Or ask Claude to set it up
Paste this into Claude Code and it installs agentctl for you:
Install the "agentctl" Claude Code mod from https://github.com/masahide/agent-kit/tree/main/plugins/agentctl. Run claude plugin validate on it first and show me what it can access before you enable it.
More from masahide/agent-kit
This repository has 2 Claude Code mods on MCPMods.
- doc-desk: doc-desk Mod: Claude が質問票 JSON を open_form ツールに渡すと、ブラウザに一枚のフォームを出して人に答えてもらい、回答を【doc-desk 回答】の固定形にして Claude に届ける (waitSec (High risk)