# MetrikStack

- [Introduction](/docs): What MetrikStack is, the multi-source idea, and the privacy model.
- [Quickstart](/docs/quickstart): Create a site, add the script tag, and see your first event.
- Sources
  - [Overview](/docs/sources): Every way to send MetrikStack data, and when to use each.
  - [Browser script](/docs/sources/browser-script): The client-side tracker: SPA support, custom events, leave events.
  - [Node SDK](/docs/sources/node-sdk): Express, Hono and Next.js middleware for server-side pageviews.
  - [Laravel](/docs/sources/laravel): Server-side pageview tracking for Laravel 11 and 12.
  - [WordPress](/docs/sources/wordpress): Browser script injection and server-side pageview tracking for WordPress, as a plugin.
  - [Vercel](/docs/sources/vercel): Zero-code source: point a Vercel Log Drain at MetrikStack and every request through Vercel's proxy becomes a pageview.
  - [Netlify](/docs/sources/netlify): Zero-code source: send Netlify traffic logs to MetrikStack with a log drain.
  - [Cloudflare](/docs/sources/cloudflare): Edge source for Cloudflare zones: one-click install and what gets tracked.
  - [Bunny](/docs/sources/bunny): Bunny CDN as a source, through Log Forwarding. No code to install.
  - [Access logs](/docs/sources/access-logs): Zero-code sources: ship existing nginx/Caddy/Traefik/Bunny logs with Vector or Fluent Bit.
- [How merging works](/docs/merging): Request ids, primary source selection, enrichment rows and the dedupe window.
- [Bots & AI crawlers](/docs/bots): How classification works, what categories exist, and default filtering.
- [Alerts & webhooks](/docs/alerts): Alert kinds, delivery channels, the webhook payload and how to verify its signature.
- [Errors](/docs/errors): Uncaught exceptions from the browser and your server, grouped into issues, without session replay or request bodies.
- [API](/docs/api): Authentication, the query endpoint, granularity, realtime, sources and members.
- [MCP server & CLI](/docs/mcp): Query your analytics from Claude, ChatGPT, n8n or the terminal.
- [Privacy & data retention](/docs/privacy): Retention periods, how visitors are hashed, and what is never stored.