Drop one line of code into any backend. Statvisor auto-instruments every route and gives you real-time latency, error rates, and request volume.
Features
Built for backend developers who want observability without the ops overhead.
Install the SDK, add one middleware call. Every route is automatically instrumented — no decorators, no config files.
P50, P95, P99 latency per route. Error rates, request volume, and status code breakdowns — updated in real time.
Express, FastAPI, Django, Fastify, NestJS, Hono, Next.js and more. If it handles HTTP, Statvisor can monitor it.
The SDK captures timing and batches events in the background. Your handlers are never blocked or slowed down.
See every endpoint separately. Instantly spot which route is slow, erroring, or getting hammered with traffic.
Get started with no credit card. Free plan includes 1 project, 7-day retention, and all core analytics.
Setup
No infrastructure. No YAML. Just install and go.
Sign up and create a project in the Statvisor dashboard. You'll get an API key instantly.
Install @statvisor/sdk and add one line to your backend. Works with Express, FastAPI, Django and more.
$ npm install @statvisor/sdkMake a request to your API. Within seconds it appears in the dashboard with full analytics.
Pricing
Start free. Upgrade when you need more.
No credit card required
Per workspace
FAQ
No. The SDK records timing before and after your handler, then queues events in memory. Flushing happens asynchronously in the background — your request path is never blocked.
Express, Fastify, Hono, NestJS, and Next.js on Node.js. We also support Django and FastAPI on Python.
Free plan retains data for 7 days. Pro plan retains data for 30 days. Data is automatically pruned via a scheduled cron job.
Yes. You can cancel anytime from the billing portal in your settings. You retain Pro access until the end of your billing period.
Yes. All data is scoped to your account using row-level security. No other user can see your API events or project data.
Free forever. No credit card. Setup in under 2 minutes.