PATCH /user → 401joblander.appdaily check
Choosing a coach failed for everyone who signed in with email
Fixed that night
Your agent says “done”. We check your app.
After each deploy and every day, we walk the journeys you choose on your live app, and tell your agent what passed and what failed — with screenshots.
claude mcp add --scope user --transport http checkmyapp https://checkmyapp.dev/mcpSign in once: /mcp → checkmyapp → Authenticate.
Then tell your agent: “set up checkmyapp for this app”
Free account: $3 of checks, no cardWhy an independent check?
Caught on real apps
PATCH /user → 401
watch?v=4EjTHkgOgG8 → 404 ×2meetbashar.comdaily check
A linked YouTube video was unavailable in two places in the guide
Found by the daily check. The other 30 linked videos were available
store and app address hiddenstack trace shown to merchantsShopify apppilot
A direct link to the app opened a crash page with a stack trace
Reported to the app’s team
01
Connect your agent
Paste the command. Your browser opens once to sign in and allow it.
02
Hand over the journeys
Your agent sends them from your code, with a test user. Or we find them and you choose.
03
Connect your deploys
Install our GitHub App. Checks run automatically after each connected deploy.
Critical journeys: every deploy, whatever changed.
Mark the ones you can’t afford to break. Your other chosen journeys are checked daily and when their pages change — things break without a deploy, too.
- Sign up with email, criticalevery deploy
- Sign in, criticalevery deploy
- Change language, not criticaldaily
Web apps
Public pages, and behind sign-in as your test user.
Shopify appspilot
Inside a store’s admin. Ask to join
Chrome extensionspilot
Installed in Chrome, the way your users run it. Ask to join
Connect your agent
claude mcp add --scope user --transport http checkmyapp https://checkmyapp.dev/mcpSign in once: /mcp → checkmyapp → Authenticate.
Then tell your agent: “set up checkmyapp for this app”