LaunchAudit vs single-purpose API key scanners
A number of tools do one thing well: paste a URL, find out whether a live secret is sitting in your JavaScript. They exist because the problem is real and common — roughly a quarter to a third of AI-generated deployments ship a key they should not. If that is your only question, they answer it fast and usually free.
What single-purpose key scanners is good at
Stated first, and stated properly. If this section were not here, nothing below it would be worth reading.
- Narrow and fast, with no account and no configuration.
- They solve the single most urgent problem an AI-built site tends to have.
- Being single-purpose, the result is unambiguous — either something leaked or it did not.
Where they differ
| Aspect | single-purpose key scanners | LaunchAudit |
|---|---|---|
| Scope | Credentials in client-side code, and sometimes reachable environment files. | That, plus response headers, TLS, readable paths, indexing, metadata, speed, accessibility, and trust signals. |
| After the answer | You know a key leaked. Rotating it and moving it server-side is left to you. | Ordered steps — rotate first, then move it, then audit the provider logs — with the developer version alongside. |
| Second visit | Run it again by hand whenever you remember. | Scheduled re-checks, because the next key is usually leaked by the next deploy. |
| Handling of what is found | Varies. Worth checking what each one stores. | Matched values are masked before storage; no usable copy of a credential is kept. |
Use single-purpose key scanners if…
If you want a yes-or-no answer on leaked keys in thirty seconds and nothing else, a single-purpose scanner is the shortest path. Use one — the problem is urgent enough that any check beats none.
Use LaunchAudit if…
If a leaked key is the thing that prompted you to look, but you suspect it is not the only thing wrong. It rarely is: the same deploy that published a key usually also has no security headers and four pages marked noindex.
Settle it in a minute
Both are free to try. Run ours on your site and see whether it finds something the other one did not — that is a more useful answer than any comparison table, including this one.