workflows-install

workflows-install is a skill for Claude Code, Codex from zapier/agent-skills. It costs 55 tokens per session (3,431 once invoked), scanned B, original, MIT.

A setup skill for installing the Zapier SDK command-line tool and companion skills for Zapier Workflows Early Access. The SDK is a developer tool for creating and managing integrations from a terminal.

In plain words
What is it for?
It helps install or update the SDK, verify workflow commands, check Zapier access, and install the related workflow skills.
Why use it?
It checks the environment, tool commands, login, and access in order, so setup stops at the first problem instead of hiding it.

Skill for Claude CodeCodex

Part of the agent-skills plugin — 6 skills shipped together

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.

agentmods
npx agentmods add skills/zapier/agent-skills/install
Any agent
npx skills add zapier/agent-skills --skill install
Clone the repo
git clone --depth 1 https://github.com/zapier/agent-skills

Made for: Claude Code, Codex.

Or install agent-skills, the plugin that ships this one along with the rest of its 6 skills.

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 workflows-install

README.md
[![agentmods](https://agentmods.dev/badge/skills/zapier/agent-skills/install.svg)](https://agentmods.dev/skills/zapier/agent-skills/install)
Your own site
<a href="https://agentmods.dev/skills/zapier/agent-skills/install"><img src="https://agentmods.dev/badge/skills/zapier/agent-skills/install.svg" alt="Measured on agentmods" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,431 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
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 $0.00055 $0.03431
Opus 5 $0.00028 $0.01716
Sonnet 5 $0.00011 $0.00686
Haiku 4.5 $0.00006 $0.00343

Measured 5d ago against content hash 87010f5583f2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

workflows-install scanned grade B with 1 finding 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 5d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

If global npm installs fail because of permissions, tell the user to fix their Node/npm setup before retrying. Prefer a user-owned Node install through nvm or Homebrew over `sudo npm install -g`.
skills/workflows/install/SKILL.md · 313 lines

How it starts

The opening of the file, as written. The whole thing — 313 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Zapier Workflows Early Access Install

Imperative recipe. Each step gates the next. Do not skip a step that failed.

This is the public-first EA path. It uses the Zapier SDK CLI and does not install the legacy @zapier/zapier-sdk-code-substrate package.

Flow

flowchart TD
  probe["1. Probe environment"] --> envOk{"Node 18+, npm, git OK?"}
  envOk -->|no| stopEnv["STOP: tell user what to install"]
  envOk -->|yes| installCli["2. Install or update SDK CLI"]
  installCli --> verifyExperimental["3. Verify experimental commands"]
  verifyExperimental --> commandsOk{"Code Workflows commands visible?"}
  commandsOk -->|no| stopCli["STOP: diagnose SDK CLI install"]
  commandsOk -->|yes| checkAuth["4. Check Zapier auth"]
  checkAuth --> authOk{"JSON has data and no errors?"}
  authOk -->|no| login["4b. Ask user to run interactive login"]
  login --> checkAuth
  authOk -->|yes| checkAccess["5. Check Zapier Workflows EA access"]
  checkAccess --> accessOk{"Read-only workflow list succeeds?"}
  accessOk -->|no| stopAccess["STOP: closed beta access required"]
  accessOk -->|yes| installSkills["6. Bootstrap companion skills"]
  installSkills --> report["7. Report success and next steps"]

What This Installs

  • @zapier/zapier-sdk-cli@latest — public npm package that provides zapier-sdk, zapier-sdk-cli, and zapier-sdk-experimental. Installed globally.
  • Five companion skills installed through the skills CLI: workflows/doctor, workflows/create, workflows/list, workflows/history, and workflows/modify.

What this does not install:

  • @zapier/zapier-sdk-code-substrate — old private CLI path. Do not install it for EA.
  • @zapier/zapier-durable globally. The create skill installs or pins it inside workflow projects when needed.

Step 1: Probe Environment

Run each check. If any fails, stop and tell the user how to fix it.

node --version
npm --version
git --version

Expected output:

v18.0.0   # or higher
10.x.x    # npm version; any current version is fine
git version 2.x.x

Read the full file on GitHub · 313 lines

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. 5d ago First seen · 313 lines · 55 tokens per session scan B 87010f5583f2

Subscribe to this mod's changes

workflows-install is a skill published in the GitHub repository zapier/agent-skills (17 stars, last pushed 11d ago), licensed MIT. It adds 55 tokens to every session and 3,431 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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