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arkcli-auth

arkcli-auth is a skill for Claude Code, Codex from volcengine/ark-cli. It costs 196 tokens per session (4,538 once invoked), scanned A, original, Apache-2.0.

A command-line sign-in and identity-management workflow for ArkCLI, including single sign-on and profile details.

In plain words
What is it for?
Use it to log in, check authentication status, identify the current user, and diagnose profile or project selection issues.
Why use it?
It helps determine whether a task is blocked by authentication and keeps account, project, and active-profile information consistent.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions OpenCode.

not rated 143repo +1 changed 17d ago A scan SkillSpector: pass 196 tokens original Apache-2.0

Good fit Use it to log in, check authentication status, identify the current user, and diagnose profile or project selection issues.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/volcengine/ark-cli/arkcli-auth
View source ↗ volcengine/ark-cli
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 volcengine/ark-cli --skill arkcli-auth
Clone the repo
git clone --depth 1 https://github.com/volcengine/ark-cli

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.

agentmods badge for arkcli-auth

README.md
[![agentmods](https://agentmods.dev/badge/skills/volcengine/ark-cli/arkcli-auth/github.svg)](https://agentmods.dev/skills/volcengine/ark-cli/arkcli-auth)
Your own site
<a href="https://agentmods.dev/skills/volcengine/ark-cli/arkcli-auth"><img src="https://agentmods.dev/badge/skills/volcengine/ark-cli/arkcli-auth/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.

agentmods 80×15 button for arkcli-auth

Your own site · 80×15
<a href="https://agentmods.dev/skills/volcengine/ark-cli/arkcli-auth"><img src="https://agentmods.dev/badge/skills/volcengine/ark-cli/arkcli-auth.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 196 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,538 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00196 $0.04538
Opus 5.5 $0.00078 $0.01815
Sonnet 5.5 $0.00039 $0.00908
Haiku 4.5 $0.00020 $0.00454

Measured 17d ago against content hash 8448bbc0004e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

arkcli-auth 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 17d 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.

skills/arkcli-auth/SKILL.md · 125 lines

How it starts

The opening of the file, as written. The whole thing — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.

arkcli auth

CRITICAL — 开始前 MUST 先用 Read 工具读取 ../arkcli-shared/SKILL.md，其中包含认证闸门、配置排查与共享安全规则 CRITICAL — 用户目标是其他业务命令时，必须先判断是不是被认证阻塞，再决定是否进入本 skill。 CRITICAL — auth 是身份/TTY 工作流，全域不注册 --dry-run；不要生成该 flag。

⚠️ 0.1.16 变化总览（必读）：

  1. SSO 登录引入 Gate 1+2：浏览器流后比对 SSO trn 与 is_default profile.OwnerTrn，4-case 分别走 BuildFirstProfile (新建) / GUIDE_SKIP (复用) / 提示切 default / 提示新建。详见 docs/runtime/volc-sso.md。
  2. AK/SK 登录通道暂关：auth login --access-key / --secret-key 已注释,promptui 也移除"AK/SK"选项；SSO（火山）+ arkcli auth login --no-browser（根命令 flag, 不是 volc-sso 子命令 flag）是唯一登录入口。
  3. auth status / auth whoami 输出新增 profile 切面字段：active_profile.{name,type,region,project,owner_trn} 和 profiles_summary[...]；顶层 auth_method/logged_in/volc_sso/ark_api_key 等老字段全部保留（向后兼容）。
  4. Profile 管理迁移到 arkcli profile：config init/list/show/switch/delete 已 deprecated，详见 ../arkcli-config/SKILL.md。
  5. 0.1.17 首登动态选 project：BuildFirstProfile 的 project 步骤改为经 IAM ListProjects 拉当前身份名下真实 active project 列表交互选（拉取失败/无权限回退兜底 default，不阻断登录）。登录后想换 project 不必重登：arkcli profile project [<name>]（拉同一列表重选，把 platform profile 重派生到新 project，个人版 plan profile 保留），详见 ../arkcli-profile/SKILL.md。
  6. 1.0.4 起 arkcli auth login 交互式浏览器 SSO 分支支持借用本机 volcengine-cli 登录态：检测到 ve >= 1.0.45 且已 ve login 时,直接接管 STS 落一份 arkcli identity (identity_store/<key>/metadata.json.source="ve", 不写 IDToken/refresh_token/ClientID; STS 由 volcengine-go-sdk 内部持 refresh_token 自动 refresh)。用户视角: 少一次浏览器授权; agent 视角: auth_method 变成 "sts" 而非 "sso", 但 logged_in=true。检测失败 / ve 未登录 → 自动降级 arkcli 原生 SSO OAuth 流。详见 references/arkcli-auth-login.md 的"volcengine-cli 登录态借用"节。

适用场景

  • 第一次登录 arkcli
  • 切换到 Volc SSO
  • 登录后重新获取或切换 ARK API Key
  • 查看当前凭证状态
  • 回答"我是谁 / 我的 IAM ID 是多少 / 我属于哪个账号"——用 arkcli auth whoami
  • 清理本地登录状态
  • 其他业务 skill 因未登录、凭证过期、身份不匹配而被阻塞
  • 云开发机 / CI 已注入 VOLC_INIT_* 凭证，无交互引导 —— 用 arkcli init-volc（不是 SSO）

Read the full file on GitHub · 125 lines

Files

What ships with it

8 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.

  1. 17d ago Changed · +3 lines 8448bbc0004e
  2. 1mo ago Changed · +6 lines c2f85a903799
  3. 1mo ago Changed 76c84b6c0b0d
  4. 1mo ago First seen · 116 lines · 196 tokens per session scan A 3c5c93f22f2a

Subscribe to this mod's changes

arkcli-auth is a skill published in the GitHub repository volcengine/ark-cli (143 stars, last pushed 8d ago), licensed Apache-2.0. It adds 196 tokens to every session and 4,538 once invoked, about $0.0008 per session on Opus 5.5. 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 2026-08-30.

LLMSecurityai-agentai-skillsarkclidoubao
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