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 rudderlabs/rudder-agent-skills --skill rudder-cli-setupgit clone --depth 1 https://github.com/rudderlabs/rudder-agent-skillsWrote 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/rudderlabs/rudder-agent-skills/rudder-cli-setup)<a href="https://agentmods.dev/skills/rudderlabs/rudder-agent-skills/rudder-cli-setup"><img src="https://agentmods.dev/badge/skills/rudderlabs/rudder-agent-skills/rudder-cli-setup/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.
<a href="https://agentmods.dev/skills/rudderlabs/rudder-agent-skills/rudder-cli-setup"><img src="https://agentmods.dev/badge/skills/rudderlabs/rudder-agent-skills/rudder-cli-setup.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00042 | $0.02294 |
| Opus 5.5 | $0.00017 | $0.00918 |
| Sonnet 5.5 | $0.00008 | $0.00459 |
| Haiku 4.5 | $0.00004 | $0.00229 |
Grade E, and why
rudder-cli-setup scanned grade E with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
d=$(mktemp -d) && curl -fsSL https://raw.githubusercontent.com/rudderlabs/rudder-iac/main/install.sh -o "$d/install.sh" && sh "$d/install.sh" Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
d=$(mktemp -d); trap 'rm -rf "$d"' EXIT Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
allowed-tools: "Bash(which, curl, chmod, uname, rudder-cli *), Read, Write, Edit" How it starts
The opening of the file, as written. The whole thing — 192 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rudder CLI Setup
Install rudder-cli, authenticate with RudderStack, and verify the setup works.
Setup Workflow
1. Check Installation ──► command -v rudder-cli, then ~/.local/bin
│
├── Found ──► Skip to Authentication
│
└── Not Found ──► Install the latest release into ~/.local/bin
│
2. Verify Installation ◄────────────┘
│
└── rudder-cli --version
3. Check Authentication ──► rudder-cli workspace info --json
│
├── Authenticated ──► Done! Show workspace info
│
└── Not Authenticated ──► RUDDERSTACK_ACCESS_TOKEN (agents)
or rudder-cli auth login (people)
Step 1: Check if Installed
command -v rudder-cli || ls "$HOME/.local/bin/rudder-cli"
If command -v prints a path: Skip to Step 3 (Authentication).
If only ~/.local/bin/rudder-cli exists: An earlier install put it there, and that folder is not on PATH. Follow "If ~/.local/bin is not on PATH" below, then skip to Step 3.
If neither exists: Continue to Step 2 (Installation).
Step 2: Install rudder-cli
Both commands below install the latest release from GitHub Releases on macOS or Linux, on x86_64 or arm64 (Linux also on i386). They check the archive against the release's checksums file, put rudder-cli in ~/.local/bin without sudo, and replace no copy elsewhere. On Windows, download the .zip for your CPU from the latest release instead.
Never install rudder-cli with npm, npx or Homebrew. No npm package or Homebrew tap ships it, and the npm package named rudder-cli belongs to someone else.
Run the install script
Download the script into a new temporary folder, then run it. Do not pipe it into a shell.
d=$(mktemp -d) && curl -fsSL https://raw.githubusercontent.com/rudderlabs/rudder-iac/main/install.sh -o "$d/install.sh" && sh "$d/install.sh"
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.
- today Changed · +38 lines scan B → E 939952a95071
- 1mo ago First seen · 154 lines · 42 tokens per session scan B ae97849092a2
rudder-cli-setup is a skill published in the GitHub repository rudderlabs/rudder-agent-skills (19 stars, last pushed today), licensed MIT. It adds 42 tokens to every session and 2,294 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it E with 3 findings (downloads and executes remote code, recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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