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.
npx skills add SupSub-AI/supsub-cli --skill supsub-authgit clone --depth 1 https://github.com/SupSub-AI/supsub-cliWrote 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.
[](https://agentmods.dev/skills/supsub-ai/supsub-cli/supsub-auth)<a href="https://agentmods.dev/skills/supsub-ai/supsub-cli/supsub-auth"><img src="https://agentmods.dev/badge/skills/supsub-ai/supsub-cli/supsub-auth.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00106 | $0.01391 |
| Opus 5 | $0.00053 | $0.00696 |
| Sonnet 5 | $0.00021 | $0.00278 |
| Haiku 4.5 | $0.00011 | $0.00139 |
Grade C, and why
supsub-auth scanned grade C with 2 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
- 安装:`curl -fsSL https://raw.githubusercontent.com/SupSub-AI/supsub-cli/master/scripts/install.sh | bash`(native 安装,装到 `~/.local`、支持后台自动更新);或包管理器 `npm i -g @supsub/cli` / `pnpm add -g @supsub/cli` Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- 安装:`curl -fsSL https://raw.githubusercontent.com/SupSub-AI/supsub-cli/master/scripts/install.sh | bash`(native 安装,装到 `~/.local`、支持后台自动更新);或包管理器 `npm i -g @supsub/cli` / `pnpm add -g @supsub/cli` How it starts
The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
supsub-auth Skill
Log in, log out, and check authentication status for the SupSub CLI.
Prerequisites
- 安装:
curl -fsSL https://raw.githubusercontent.com/SupSub-AI/supsub-cli/master/scripts/install.sh | bash(native 安装,装到~/.local、支持后台自动更新);或包管理器npm i -g @supsub/cli/pnpm add -g @supsub/cli - 登录凭证保存在
~/.supsub/config.json(目录权限 0700,文件权限 0600)。supsub auth login走 OAuth 设备授权,成功后写入access_token/refresh_token。CLI 不支持 API Key 登录,没有--api-keyflag /SUPSUB_API_KEY这一类入口。 - 令牌会自动续期:
access_token约 24 小时到期,CLI 在过期前(或收到 401 时)用refresh_token自动换新令牌并写回配置文件,全程无感。refresh_token约 14 天有效,只有它也失效时才需要重新supsub auth login。
Commands
Log in
supsub auth login
supsub auth login 会自动打开浏览器,走 OAuth 设备授权流程(Device Authorization)完成登录;授权成功后把 access_token / refresh_token 写入 ~/.supsub/config.json。这是 CLI 唯一的登录方式(不支持 API Key 登录)。
# 自动打开浏览器完成授权
supsub auth login
# 无头 / e2e 环境:跳过自动打开浏览器,手动复制终端里的链接去授权
SUPSUB_NO_BROWSER=1 supsub auth login
JSON 模式 (
-o json) 下,登录成功 stdout 输出{"success":true,"data":{"client_id":"supsub-cli","email":"...","name":"..."}}(name来自登录后拉取的用户信息;若拉取失败这两个字段缺省,退化为{"client_id":"supsub-cli"});提示信息走 stderr。
Check status
supsub auth status
Shows the current logged-in user, the masked credential, and its source。正常 OAuth 登录后 api_key_source 为 config(凭证来自配置文件里的 access_token);api_key 字段是脱敏后的访问令牌(CLI 沿用 sk_live_*** 前缀展示,并非真有 API Key)。
supsub auth status
supsub auth status -o json
JSON shape:
{
"success": true,
"data": {
"email": "...",
"name": "...",
"client_id": "supsub-cli",
"api_key_source": "config",
"api_key": "sk_live_***xxxx"
}
}
If unauthenticated, exits with code 2 (UNAUTHORIZED) and a message asking the user to run supsub auth login.
Log out
supsub auth logout
Removes saved credentials from ~/.supsub/config.json.
supsub auth logout
supsub auth logout -o json
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 · 100 lines · 106 tokens per session scan C 7d32228fb3d9
supsub-auth is a skill published in the GitHub repository SupSub-AI/supsub-cli (5 stars, last pushed 1mo ago), licensed MIT. It adds 106 tokens to every session and 1,391 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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