ClickStream Analytics API

Data & Analytics Infrastructure

ClickStream is an event ingestion + real-time analytics engine. Send any event (pageview, click, conversion) via the REST API or SDK. Query aggregations (count, unique users, funnels, retention) with a simple filter JSON. Supports product analytics, A/B experiment results, and custom dashboards.

RESTTypeScript SDKReal-timeOpenAPINode.js

https://api.clickstream.io/v2

Trust Score

4.8 / 5

189 dev notes

Live Uptime

99.95%

Guaranteed SLA

Avg Latency

18ms

Global Edge

API Traffic

2.8B

monthly average

Available Endpoints

POST/eventsIngest one or a batch of events

POST/queryQuery analytics with filter JSON

GET/funnels/:idGet funnel conversion rates

GET/retentionDay-N retention cohort data

Implementation Example

// Track an event
await fetch('https://api.clickstream.io/v2/events', {
  method: 'POST',
  headers: { 'X-API-Key': process.env.CS_KEY, 'Content-Type': 'application/json' },
  body: JSON.stringify({ user_id: 'u_123', event: 'component_viewed', props: { slug: 'aurora-hero' } }),
});

// Query total views in last 7d
const { count } = await (await fetch('https://api.clickstream.io/v2/query', {
  method: 'POST',
  headers: { 'X-API-Key': process.env.CS_KEY, 'Content-Type': 'application/json' },
  body: JSON.stringify({ event: 'component_viewed', period: '7d', aggregate: 'count' }),
})).json();

API Access

✓ FREE TIER ACTIVE

First 100,000 calls are free every month.

Personal$49/mo

Team$149/mo

Enterprise$599/mo

Technical Docs

API Provider

Ravi Patel

API architect & backend engineer. 12+ yrs building scalable APIs.