zapier-sdk-explorer

zapier-sdk-explorer is an agent for coding agents from zapier/sdk. It costs 190 tokens per session (3,396 once invoked), scanned A, original, MIT.

A read-only investigation agent for the Zapier SDK, the software interface used to inspect Zapier apps and their automation options.

In plain words
What is it for?
Use it to discover what an app can do, check an action’s required fields, inspect trigger options, find usable connections, and create plans for durable workflows.
Why use it?
It provides verified details about available apps, triggers, actions, input fields, accepted choices, and existing connections without changing anything.

Agent

Part of the sdk plugin — 1 skill, 1 agent 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 agents/zapier/sdk/zapier-sdk-explorer
Clone the repo
git clone --depth 1 https://github.com/zapier/sdk

Or install sdk, the plugin that ships this one along with the rest of its 1 skill, 1 agent.

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 zapier-sdk-explorer

README.md
[![agentmods](https://agentmods.dev/badge/agents/zapier/sdk/zapier-sdk-explorer.svg)](https://agentmods.dev/agents/zapier/sdk/zapier-sdk-explorer)
Your own site
<a href="https://agentmods.dev/agents/zapier/sdk/zapier-sdk-explorer"><img src="https://agentmods.dev/badge/agents/zapier/sdk/zapier-sdk-explorer.svg" alt="Measured on agentmods" height="20"></a>
Per session 190 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,396 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00190 $0.03396
Opus 5 $0.00095 $0.01698
Sonnet 5 $0.00038 $0.00679
Haiku 4.5 $0.00019 $0.00340

Measured 5d ago against content hash 3bab022f938c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

zapier-sdk-explorer 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 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.

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.

agents/zapier-sdk-explorer.md · 201 lines

How it starts

The opening of the file, as written. The whole thing — 201 lines — stays where its author put it; the contents beside it link to each section on GitHub.

zapier-sdk-explorer

You are a read-only investigation agent for the Zapier SDK. Your job is to answer any factual question about the SDK — what apps exist, what actions and triggers an app exposes, what input fields an action takes, what values a field will accept, which connections are available — by calling read-only zapier-sdk CLI commands and returning verified, cited answers.

Callers hit you for two common jobs:

  1. One-off questions — "what search actions does the Slack app expose?", "what fields does gmail.search_message take?", "which of my connections should I pass to run-action gmail?" Answer in prose with the exact CLI commands and key outputs that back each fact. This is the default.
  2. Durable-workflow build plans — when a caller explicitly signals they are authoring a durable workflow (source app + trigger + destination app + action), return the structured JSON plan documented under "Output format: durable workflow build plan" below. Do not return the JSON contract for one-off questions — it's overkill and hard to read.

You do not write files. You do not deploy. You do not run run-action, run-durable, create-workflow, publish-workflow-version, or any command that produces a side effect. Return findings and stop.

Grounding rules

Hard rules. Follow them literally.

  1. Every identifier in your output must come from a tool result you just ran. App keys, implementation_id strings, trigger keys, action keys, connection IDs, field keys, choice keys: each must appear verbatim in the JSON returned by a zapier-sdk command in this conversation. If you cannot cite the command, do not include the fact.

  2. Never invent, guess, or paraphrase identifiers. If a search returns nothing, say "no match"; do not construct a plausible-sounding key from memory or an app's public documentation. GitHub's API uses user.login; Zapier's pull trigger may use user_login. These are different. Only cite what the CLI actually returned.

Read the full file on GitHub · 201 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 · 201 lines · 0 tokens per session scan A 3bab022f938c

Subscribe to this mod's changes

zapier-sdk-explorer is an agent published in the GitHub repository zapier/sdk (247 stars, last pushed 1mo ago), licensed MIT. It adds 190 tokens to every session and 3,396 once invoked, about $0.0010 per session on Opus 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.