Keys Tester vs Marshal Stack

Keys Tester — API Key Validator & Monitor Stop guessing if your API keys work. Keys Tester lets you validate API keys against 20+ services in seconds — so you can catch issues before your users do. Key Features: • One-Tap Testing — Validate any API key against 20+ services including Maps, Directions, Geocoding, Places, and more. • Bulk Key Testing — Test all your saved keys at once and get a clear pass/fail summary for every API. • Manual Key Entry — Quickly add keys by pasting them directly into the app. • Real-Time Monitoring — Set up continuous monitoring for your critical keys and receive push notifications the moment an API fails. • Route Tester — Test Directions and Distance Matrix APIs with real pickup and drop-off locations, complete with reverse geocoding and interactive maps. • Detailed Results — See exactly which APIs are enabled, which return permission errors, and which are failing — with full error messages. • Secure & Private — Your keys stay on your device. No data is sent to third-party servers. Perfect for: Mobile & web developers managing Cloud projects QA engineers validating API configurations DevOps teams monitoring production API keys Freelancers auditing client projects Download Keys Tester and take control of your API keys today.

Marshal Stack is one screen for everything you have already shipped. Your apps in the App Store, the sites and APIs behind them, and the servers you run yourself — all read by one rule: green is fine, amber needs a look, red is down. WHAT IT WATCHES • App Store — rating, review count, latest version, and the release state: in review, rejected, ready for sale. • Sites and APIs — checked every minute, with the latency next to the result. A notification arrives when an address stops answering twice in a row, and again when it recovers. • Your own servers — CPU, memory, disk, load and the heaviest processes, reported by a small agent you install with one line on a machine you already own. • Alerts that say what to do, not only what broke — memory over the threshold, a process running from /tmp, a port that was not open yesterday. YOUR KEYS, YOUR MACHINES Connect your own App Store Connect key, or none at all. The server agent dials out over HTTPS: it opens no port, reads no files, touches no databases, and uninstalls with one command. There is no registration form. Sign in with GitHub, or just open the app and look around on sample data bundled inside it — no account, no keys, no network. ON THE WRIST The same three states on Apple Watch. A glance tells you whether anything needs you, and a tap opens the one thing that does. Free. No subscription, no in-app purchases, no ads, no third-party trackers.