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atlas: Command for Claude Code

.claude/commands/verify-prod-signup.md

verify-prod-signup is a command for Claude Code from AtlasDevHQ/atlas. It costs 42 tokens per session (6,870 once invoked), scanned D, original, AGPL-3.0.

A production-only browser check for the signup flow across the US, EU, and Asia-Pacific regions. It uses Playwright, a browser automation tool, to check regional routing and a cold-start demo response.

In plain words
What is it for?
Use it after deploying a multi-region service to test signup in each listed region and confirm the expected demo answer.
Why use it?
It helps detect signup and region-routing problems that may appear only after a multi-region deployment.

Command for Claude Code

Written for Claude Code: installed under .claude/.

This is AtlasDevHQ/atlas's own configuration. It tells Claude Code how to work on atlas itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything atlas configures →

not rated 1repo 1mo ago D scan 42 tokens AGPL-3.0
View source ↗ AtlasDevHQ/atlas useatlas.dev
Reuse

Borrowing it

Nothing to install: this file belongs to AtlasDevHQ/atlas. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/AtlasDevHQ/atlas/main/.claude/commands/verify-prod-signup.md
Clone the repo
git clone --depth 1 https://github.com/AtlasDevHQ/atlas

Made for: Claude Code.

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 verify-prod-signup

README.md
[![agentmods](https://agentmods.dev/badge/commands/atlasdevhq/atlas/verify-prod-signup/github.svg)](https://agentmods.dev/commands/atlasdevhq/atlas/verify-prod-signup)
Your own site
<a href="https://agentmods.dev/commands/atlasdevhq/atlas/verify-prod-signup"><img src="https://agentmods.dev/badge/commands/atlasdevhq/atlas/verify-prod-signup/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 verify-prod-signup

Your own site · 80×15
<a href="https://agentmods.dev/commands/atlasdevhq/atlas/verify-prod-signup"><img src="https://agentmods.dev/badge/commands/atlasdevhq/atlas/verify-prod-signup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 42 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 6,870 The whole file, excluding the scripts and references it only reads on demand.
Security scan D 3 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00042 $0.06870
Opus 5.5 $0.00017 $0.02748
Sonnet 5.5 $0.00008 $0.01374
Haiku 4.5 $0.00004 $0.00687

Measured 2mo ago against content hash d09fca542ff5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade D, and why

verify-prod-signup scanned grade D 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 2mo 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.

Sends data to an external URLmediumData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

await fetch('https://app.useatlas.dev/api/login/resolve-region', { method: 'POST', headers: { 'content-type': 'application/json' },

Reaches for credential fileshighPrivilege escalation

SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.

railway ssh keys add -n atlas-teardown # auto-detects ~/.ssh/id_ed25519*, registers via CLI

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s https://api.useatlas.dev/api/v1/auth/region-probe -H 'content-type: application/json' -d "{\"emailHash\":\"$H\"}" # → {"exists":false}
.claude/commands/verify-prod-signup.md · 295 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 2mo ago First seen · 295 lines · 42 tokens per session scan D d09fca542ff5

Subscribe to this mod's changes

verify-prod-signup is a command published in the GitHub repository AtlasDevHQ/atlas (1 stars, last pushed 1mo ago), licensed AGPL-3.0. It adds 42 tokens to every session and 6,870 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it D with 3 findings (sends data to an external url, reaches for credential files, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Browser automationE2E testingTestingaidata-analyticsmcpsemantic-layertext-to-sqltext-to-sql-data-analytics
Related

verify-prod-signup compared with commands from other repositories

verify-prod-signup next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
verify-prod-signupAtlasDevHQ/atlasCommand11mo agoAGPL-3.0D42Claude Code
expectyonatangross/orchestkitCommand299yesterdayMITA51Claude Code, Cursor
amazing-e2e-checkbtspoony/mstar-harnessCommand682d agoMITA29Claude Code
recordMarcosNahuel/antigravity-plugin-ccCommand3226d agoMITA38Claude Code
auto-verifyInsajin/autopus-adkCommand1111mo agoMITA20Claude Code
sui-e2econtract-hero/sui-pilotCommand101mo agoMITA26Claude Code
qaKripu77/software-factoryCommand61mo agoMITA22Claude Code