A guide to using the 1Password command-line tool to store, access, and inject passwords, API keys, and other secrets into commands or configuration files.

Use it to install or sign in to the CLI, read secret references, fill templates with secrets, and run commands with temporary secret environment variables.

It keeps secrets out of plaintext environment files and source code while allowing commands to use them when needed.

1password — Skill for Claude Code and Codex by braxtonROSE4

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 braxtonROSE4/zorro-agent --skill 1password

Clone the repo

git clone --depth 1 https://github.com/braxtonROSE4/zorro-agent

Made for: Claude Code, Codex.

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/braxtonrose4/zorro-agent/1password.svg)](https://agentmods.dev/skills/braxtonrose4/zorro-agent/1password)

Your own site

<a href="https://agentmods.dev/skills/braxtonrose4/zorro-agent/1password"><img src="https://agentmods.dev/badge/skills/braxtonrose4/zorro-agent/1password.svg" alt="Measured on agentmods" height="20"></a>

Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,203 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 84% copy Near-identical to another mod 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	$0.00037	$0.01203
Opus 5	$0.00018	$0.00602
Sonnet 5	$0.00007	$0.00241
Haiku 4.5	$0.00004	$0.00120

Measured 8d ago against content hash 3883748df91d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

1password 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 8d 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.

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 1password — 23 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.

optional-skills/security/1password/SKILL.md · 163 lines

How it starts

The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.

1Password CLI

Use this skill when the user wants secrets managed through 1Password instead of plaintext env vars or files.

Requirements

1Password account
1Password CLI (op) installed
One of: desktop app integration, service account token (OP_SERVICE_ACCOUNT_TOKEN), or Connect server
tmux available for stable authenticated sessions during Zorro terminal calls (desktop app flow only)

When to Use

Install or configure 1Password CLI
Sign in with op signin
Read secret references like op://Vault/Item/field
Inject secrets into config/templates using op inject
Run commands with secret env vars via op run

Authentication Methods

Service Account (recommended for Zorro)

Set OP_SERVICE_ACCOUNT_TOKEN in ~/.zorro/.env (the skill will prompt for this on first load). No desktop app needed. Supports op read, op inject, op run.

export OP_SERVICE_ACCOUNT_TOKEN="your-token-here"
op whoami  # verify — should show Type: SERVICE_ACCOUNT

Desktop App Integration (interactive)

Enable in 1Password desktop app: Settings → Developer → Integrate with 1Password CLI
Ensure app is unlocked
Run op signin and approve the biometric prompt

Connect Server (self-hosted)

export OP_CONNECT_HOST="http://localhost:8080"
export OP_CONNECT_TOKEN="your-connect-token"

Setup

Install CLI:

# macOS
brew install 1password-cli

# Linux (official package/install docs)
# See references/get-started.md for distro-specific links.

# Windows (winget)
winget install AgileBits.1Password.CLI

Verify:

op --version

Choose an auth method above and configure it.

Zorro Execution Pattern (desktop app flow)

Zorro terminal commands are non-interactive by default and can lose auth context between calls. For reliable op use with desktop app integration, run sign-in and secret operations inside a dedicated tmux session.

Note: This is NOT needed when using OP_SERVICE_ACCOUNT_TOKEN — the token persists across terminal calls automatically.

Read the full file on GitHub · 163 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

8d ago First seen · 163 lines · 37 tokens per session scan A 3883748df91d

Subscribe to this mod's changes

1password is a skill published in the GitHub repository braxtonROSE4/zorro-agent (8 stars, last pushed 4mo ago), licensed MIT. It adds 37 tokens to every session and 1,203 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 84% identical to 1password, differing in 23 lines, and is treated as a copy.

Security agent-framework agent-memory agents ai ai-agents ai-skills

1password