Docs
Connect, install, understand.
Each page here is generated from the same catalogue the product runs on, so it says what Keelnest does and nothing it does not. Connecting a provider takes a few minutes; every connection is read-only and revocable.
Integrations
Money
Payments against a learned baseline, webhook health, checkout evidence.
- Stripe — Know within an hour when payments stop, before a customer tells you.
Publishes
Every deploy gets a verdict within five minutes.
- Vercel — Every deploy is checked the moment it goes live.
- Netlify — Every deploy is checked the moment it goes live.
- Cloudflare Pages — Every Pages deploy is checked the moment it goes live.
- Render — Every deploy is checked the moment it goes live.
- Fly.io — Every release is checked within a few minutes of going live.
- Railway — Every deploy is checked the moment it goes live.
Backend
Database and auth health, config drift, security advisors.
- Supabase — Catch an expired token or a missing redirect URL before login breaks.
Spend
AI and hosting usage against budgets, spike alerts.
Errors
Runtime errors so incidents say what broke.
- Sentry — Error spikes become evidence on the incident, with the release that caused them.
- Error capture — One script tag, and “what broke” has data.
Code
What changed in each publish, and later, repairs.
- GitHub — Each publish shows the commits and files behind it.
Error capture
Install error capture — Install @keelnest/capture or the script tag in Next.js, Node, Vite, Astro or Cloudflare Workers, and what it never sends.
The checks
What Keelnest checks — The five-minute check, what each HTTP status means for your visitors, the six guards, and how long observations are kept.
Elsewhere
- Security — what each connection can read, and what Keelnest never does.
- Pricing — every tier compared, priced per app.
- Free health check — try the five-minute check on any public URL, no account needed.