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API monitoring within 5 minutes

Track errors, latency, and throughput in real time. Get notified when problems occur and investigate incidents with AI.

Supporting your favorite frameworks

Supported frameworks and languages

Drop-in SDKs for Go, Node.js, and Python. Add request tracking and exception capture to your framework in minutes.

How Kohi works

From setup to incident investigation in four steps

Install the SDK

Set up in minutes, data flows instantly.

See your traffic

Latency, errors, and volume per endpoint.

Catch every error

Full context on every error in your API.

Detect & investigate

Anomaly alerts fire. Ask AI why.

Wrap your server and start seeing data immediately. Errors surface with full context, anomalies trigger alerts automatically.

Error tracking

See what broke, why it broke, and the request that caused it.

See every error across your API with the full request that caused it. Know exactly what broke, where, and why.

Alerting

Your API learns what normal looks like. Alerts fire when it doesn't.

Anomaly detection learns your API's normal behavior and alerts via Discord, Slack, or email when something shifts.

What you get

Everything you need to keep your API healthy

Error tracking

Errors surface with the request, endpoint, and affected users. Track issues until they’re fixed.

Smart alerting

Learned baselines detect real anomalies, not noise. Alerts routed to Discord, Slack, or email.

AI assistant

Ask questions about your API traffic and get charts, tables, and answers you can pin to dashboards.

Track what matters, catch what breaks, and understand why. All from a single dashboard.

Your personal assistant

Ask your API what happened. Get charts and answers back.

Explore error rates, latency, and traffic patterns by asking questions in plain English. Pin visualizations to dashboards.

Why use Kohi

Built for production. Lightweight, private, and fast.

<1msOverhead

Your response ships first. Telemetry follows async in the background.

AutoRedaction

Passwords, tokens, and secrets are redacted before leaving your server.

7 daysLearns your baselines

Alerting thresholds adapt to your real traffic patterns over time.

AIInvestigation

Ask what happened and get charts, tables, and answers back instantly.

No agents to deploy, no infrastructure to manage. Add Kohi to your stack and monitoring starts immediately.

Frequently asked questions

What teams ask before adding Kohi to their stack

How does Kohi compare to Datadog or Sentry?
One SDK replaces both. Request monitoring, exception capture with stack traces, and AI investigation. Flat monthly pricing, no per-seat or per-host fees.
What kind of teams is Kohi built for?
Teams running backend APIs or microservices that want monitoring and error tracking without enterprise pricing or multiple vendors.
How does Kohi handle sensitive data?
The SDK redacts passwords, tokens, and secrets before data leaves your server. All traffic is encrypted in transit.
Do I need a credit card to get started?
No. The free plan includes one project, 100K events per month, error tracking, anomaly detection, and the AI assistant. Upgrade when you’re ready.

Have a question not covered here? Get in touch, we'll get back to you within 24 hours.

Get started now

Start monitoring your API

Free to start. No credit card required. Monitoring and error tracking in under five minutes with a few lines of code.