install-and-verify-package

install-and-verify-package is a skill for Claude Code from runverdict/sf-security-review-toolkit. It costs 99 tokens per session (6,374 once invoked), scanned A, original, Apache-2.0.

A Salesforce package checker that installs an already released managed package in a temporary test organization and examines the installed result.

In plain words
What is it for?
Use it to test a released package in a clean Salesforce organization, verify permissions and credentials, and audit the deployed package before submission.
Why use it?
Source code checks cannot reveal problems that appear only during installation, such as missing permissions or conflicting registrations. This check previews issues a Salesforce reviewer may find.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions subagents; names the AskUserQuestion tool.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the sf-security-review-toolkit plugin — 14 skills, 1 hook shipped together

Good fit Use it to test a released package in a clean Salesforce organization, verify permissions and credentials, and audit the deployed package before submission.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add runverdict/sf-security-review-toolkit
Claude Code
/plugin install sf-security-review-toolkit

Made for: Claude Code.

Or install sf-security-review-toolkit, the plugin that ships this one along with the rest of its 14 skills, 1 hook.

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 install-and-verify-package

README.md
[![agentmods](https://agentmods.dev/badge/skills/runverdict/sf-security-review-toolkit/install-and-verify-package/github.svg)](https://agentmods.dev/skills/runverdict/sf-security-review-toolkit/install-and-verify-package)
Your own site
<a href="https://agentmods.dev/skills/runverdict/sf-security-review-toolkit/install-and-verify-package"><img src="https://agentmods.dev/badge/skills/runverdict/sf-security-review-toolkit/install-and-verify-package/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 install-and-verify-package

Your own site · 80×15
<a href="https://agentmods.dev/skills/runverdict/sf-security-review-toolkit/install-and-verify-package"><img src="https://agentmods.dev/badge/skills/runverdict/sf-security-review-toolkit/install-and-verify-package.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,374 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.
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 $0.00099 $0.06374
Opus 5 $0.00049 $0.03187
Sonnet 5 $0.00020 $0.01275
Haiku 4.5 $0.00010 $0.00637

Measured 12d ago against content hash a8b126bcba70, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

install-and-verify-package 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 12d 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/install-and-verify-package/SKILL.md · 279 lines

How it starts

The opening of the file, as written. The whole thing — 279 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Install and Verify Package

Adapted from the author's ISV-lifecycle tranche contributed to mvogelgesang/sf-mcp-partner-toolkit (Apache-2.0); see CREDITS.md.

Install the managed package into a clean throwaway org and verify every link in the chain headlessly — then audit the deployed artifact, which source reading alone cannot reach (install-time permission grants, registration collisions, credential resolution). This is what the Salesforce reviewer does when they install your package, previewed before submission. Each step below encodes a failure we hit on real subscriber installs.

Role in the autonomous deep audit

This is the core of the deployed-org deep audit — the step the whole CLI-gated path exists to reach. It is opt-in and CLI-gated: the orchestrator invokes it only when sf is authed and the operator opted into auditing the deployed package; the always-on source audit never depends on it. The common case is that the partner already has a released version, so the orchestrator hands its auto-resolved 04t… id straight here — the build step is skipped entirely.

  • Consumes: a released 04t… package version id (auto-resolved by the orchestrator querying the Dev Hub for the package's released version, or produced by /sf-security-review-toolkit:build-managed-package in the no-release-yet fallback), an authenticated target org from /sf-security-review-toolkit:bootstrap-cli-auth, and a clean throwaway org — a born-clean scratch org from harness/standup-org.mjs (the default), or a template org cleaned by /sf-security-review-toolkit:teardown-mcp-registration.

When to use

  • During the deployed-org deep audit, with a promoted (released) version on hand — the partner's existing release in the common case, or one produced by /sf-security-review-toolkit:build-managed-package only when no release existed
  • When standing the package up in a clean throwaway org (a fresh scratch org or Trialforce template org) to audit the deployed artifact the way the reviewer will
  • After every package upgrade, when re-auditing an upgraded release (see the upgrade runbook at the end)

Read the full file on GitHub · 279 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. 12d ago First seen · 279 lines · 99 tokens per session scan A a8b126bcba70

Subscribe to this mod's changes

install-and-verify-package is a skill published in the GitHub repository runverdict/sf-security-review-toolkit (2 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 99 tokens to every session and 6,374 once invoked, about $0.0005 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 2026-08-31.

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