Public APIs
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Countly

Open Source Projects

Countly web analytics.

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About Countly

Countly provides a REST API for its product and mobile analytics platform, covering session tracking, user profiles, event data, push notifications, cohorts, funnels, A/B testing, remote configuration, and attribution tracking. The API is organized into modules such as Core, Drill, Push, Attribution, Live, User Profiles, Funnels, DBViewer, Compare, Cohorts, Data Migration, Feedback, Alerts, Flows, Dashboards, Token Manager, Remote Config, A/B Testing, Notes, Tasks, and Groups, each exposing endpoints for reading and writing analytics-related data.

Requests and responses use JSON over HTTP/HTTPS, with authentication handled via app keys and API keys. The documentation is intended for developers integrating Countly's analytics, engagement, and experimentation features into applications, including automated or AI-agent access via a separate machine-readable endpoint listing all pages and endpoints in OpenAPI format.

Key features

  • Session, event, and user analytics tracking via REST endpoints
  • Push notification creation and delivery management
  • A/B testing and remote config management for apps
  • Funnel, cohort, and retention analysis
  • Crash and feedback data collection via dedicated plugin endpoints
  • Data migration and export tools for moving data in or out

Frequently asked questions

What is the Countly API used for?

It is a RESTful API using HTTP/HTTPS with JSON payloads that lets developers report and retrieve analytics data such as sessions, events, users, and devices for apps tracked in Countly.

What kind of data can be sent or queried through the API?

The API covers areas including sessions, events, user profiles, push notifications, campaigns, funnels, cohorts, remote config, A/B testing, and system utility data.

Is there a machine-readable reference for AI agents or automated tooling?

Yes, Countly provides an index of all documentation pages and endpoints formatted as Markdown and OpenAPI at api.count.ly/llms.txt.

How is authentication handled?

The reference documents an authentication mechanism alongside the API methods, though specific credential details are provided per endpoint in the docs.

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