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Atbash Safety

ChatGPT plugin

Guard tool calls with Atbash

View in ChatGPT directory
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#5217of 6,0228places down24h—7d
#5,187#5,254#5,321#5,388Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

Rank in Security

#41of 46024h—7d
#38#39#40#41Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

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Security41st of 46 by placement
#PluginPosition7d
38Vibe Code Security Reviewer#5124—
39Tahr Security#5167—
40Authorized Security Review#5211—
41Atbash SafetyThis page#5217—
42Prompt Injection Security#5322—
43Keybook#5393—
44Guardio#5496—

All 46 Security plugins

Atbash Safety checks supported Codex tool calls against your Atbash agent's safety policy before execution. The package includes a local PreToolUse hook, the bundled production Atbash SDK, and a setup and troubleshooting skill; it does not use an MCP server.

Requires a supported local Codex environment, Node.js 22.13 or newer, an Atbash account with a registered agent, and network access to Atbash services. Configure your agent private key and exact organization name in the local Atbash configuration file, then explicitly review and trust the hook in Codex. Never paste private keys into chat.

Once configured, enabled, and trusted, the hook sends tool-call details through the SDK to Atbash for a judgment. ALLOW permits the pending call; HOLD, BLOCK, and handled configuration or service errors deny that attempt. Coverage is limited to tool calls exposed to Codex's PreToolUse lifecycle; ordinary Chat, plain-text replies, and tools outside that lifecycle are not protected.

Source and setup instructions: https://github.com/Atbash-Ai/atbash-chatgpt-plugin

Example prompts

  • “Use $atbash-setup to configure Atbash without sharing my private key.”
  • “Verify that Atbash safety is active for this task.”
  • “Explain why Atbash blocked or held the last tool call.”

Skills

  • atbash-setup

    Configure, activate, verify, troubleshoot, or rotate credentials for the Atbash Safety Codex plugin. Use when a user asks how to set up Atbash, enable or disable its hook, configure an organization or private key, check agent status, understand ALLOW/HOLD/BLOCK behavior, or fix configuration, registration, jailed-agent, endpoint, or service errors.

Categories
Made by
Atbash AI · Website
Sign-in
On Install
Capabilities
Safety policy enforcement, Local credential setup
Availability
Available
Version
0.3.3
Keywords
atbash, codex, safety, policy, guardrails
Created
September 14, 2026
More info