An identity and governance layer for Codex tool calls. It records and evaluates shell commands, can apply workspace policies and limits, and supports team roles and input scanning.

Use it to audit shell activity, allow or deny commands by policy, limit usage, scan inputs for personal data, and manage team access.

It provides oversight for commands that can affect files, deployments, or other systems, while leaving the user's existing tools in place.

acp — Skill for Claude Code by agentic-control-plane/codex-acp-plugin

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.

Any agent

npx skills add agentic-control-plane/codex-acp-plugin --skill acp

Clone the repo

git clone --depth 1 https://github.com/agentic-control-plane/codex-acp-plugin

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/agentic-control-plane/codex-acp-plugin/acp/github.svg)](https://agentmods.dev/skills/agentic-control-plane/codex-acp-plugin/acp)

Your own site

<a href="https://agentmods.dev/skills/agentic-control-plane/codex-acp-plugin/acp"><img src="https://agentmods.dev/badge/skills/agentic-control-plane/codex-acp-plugin/acp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/agentic-control-plane/codex-acp-plugin/acp"><img src="https://agentmods.dev/badge/skills/agentic-control-plane/codex-acp-plugin/acp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,265 The whole file, excluding the scripts and references it only reads on demand.

Security scan B 3 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00021	$0.01265
Opus 5.5	$0.00008	$0.00506
Sonnet 5.5	$0.00004	$0.00253
Haiku 4.5	$0.00002	$0.00127

Measured 2mo ago against content hash bab1a5e10209, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

acp scanned grade B with 3 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 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootlowPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

mkdir -p ~/.acp && echo "THE_TOKEN" > ~/.acp/credentials && chmod 600 ~/.acp/credentials

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Recursive force deletemediumDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

rm -rf ~/.acp

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -sf -X GET "https://api.agenticcontrolplane.com/govern/health" && echo " — ACP reachable"

skills/acp/SKILL.md · 132 lines

How it starts

The opening of the file, as written. The whole thing — 132 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agentic Control Plane (ACP)

ACP is the identity and governance layer for Codex. When active, every shell command is logged and governed through the user's ACP workspace before it executes. The user does not need to change how they work — ACP runs transparently via a PreToolUse hook.

Honest coverage note: Codex currently fires PreToolUse for Bash/shell commands only — file edits, web fetches, and MCP tool calls do not pass through the hook. Shell is where the blast radius lives (deploys, deletes, git, package publishing), so this still governs the actions that matter most; full-surface coverage arrives as Codex extends its hook events.

What ACP does

Audit logging — every tool call is recorded with identity, tool name, arguments, timestamp, and decision
Policy enforcement — workspace admins can allow/deny tool calls by pattern, scope, or ABAC rules
Rate limiting & budgets — cap tool calls per minute, per month, or by cost
Content scanning — detect and optionally redact PII in tool inputs
Team governance — multiple members per workspace, role-based access

ACP does NOT proxy or replace the user's tools. Their MCP servers, Bash commands, and file operations work exactly as before. ACP observes and governs the orchestration layer.

Setup flow — help users connect

When a user asks to set up ACP, connect to ACP, or enable governance, follow these steps:

Step 1: Check if already configured

cat ~/.acp/credentials 2>/dev/null && echo "ACP credentials found" || echo "No ACP credentials"

If credentials exist, skip to Step 4 (verify).

Step 2: Create account or log in

Open the browser to the ACP authorization page:

open "https://cloud.agenticcontrolplane.com/plugin/authorize"

Tell the user:

I've opened your browser to log in to ACP. If you don't have an account, you can sign up there with Google or email. After logging in, you'll see a token — please paste it here.

Step 3: Store credentials

Read the full file on GitHub · 132 lines

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.

2mo ago First seen · 132 lines · 21 tokens per session scan B bab1a5e10209

Subscribe to this mod's changes

acp is a skill published in the GitHub repository agentic-control-plane/codex-acp-plugin (1 stars, last pushed 12d ago), licensed MIT. It adds 21 tokens to every session and 1,265 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it B with 3 findings (asks for root, recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Building agents Security agent-security ai-agents audit-logging codex-cli hooks tool-permissions

acp next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
acpagentic-control-plane/codex-acp-plugin	Skill	1	12d ago	MIT	B	21	Claude Code
safedepsaldegad/safedeps	Skill	25	23d ago	none	A	62	Codex
token-goatDFKHelper/token-goat	Skill	146	yesterday	none	A	57	Claude Code
steviktorinkov/shook	Skill	4	2mo ago	none	A	60	Claude Code
deepseek-vision-bridgekoco-co/deepseek-vision-bridge	Skill	1	3mo ago	none	A	70	Claude Code
jp-harness-tuneSora-bluesky/ja-output-harness	Skill	1	6mo ago	MIT	A	86	Claude Code, Codex
agent-qa-testingvibeeval/vibecosystem	Skill	537	3d ago	MIT	A	58	Claude Code, Codex

acp