# FERMAT Pixel v2

**Canonical:** https://apis.io/apis/fermat/fermat-pixel-v2/  
**Provider:** Fermat — https://apis.io/providers/fermat/  
**Base URL:** https://e.clairedefermat.com  
**Documentation:** https://help.fermatcommerce.com/en/articles/14280269-fermat-pixel-v2-installation-guide-direct-script-google-tag-manager

FERMAT Pixel v2 is one of 2 APIs that [Fermat](https://apis.io/providers/fermat/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Ecommerce, Analytics, Session Replay, Attribution, and Personalization. The published artifact set on APIs.io includes an AsyncAPI specification, API documentation, and a getting-started guide.

First-party browser ES module (claire.mjs) a brand embeds to emit commerce telemetry to FERMAT. Exposes a window.fermat command queue with init, track and status methods, and six documented events — page_view, view_product, add_to_cart, remove_from_cart, begin_checkout and purchase — each with a published field schema. Lazily loads a session recorder for replay, heatmaps and scroll-depth analysis when recording is enabled in the pixel config. Installed via a direct script tag or Google Tag Manager; Shopify stores use a separate native path.

## Machine-readable artifacts (5)

- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/fermat/refs/heads/main/asyncapi/fermat-pixel-asyncapi.yml
- **Documentation** — https://help.fermatcommerce.com/en/articles/14280269-fermat-pixel-v2-installation-guide-direct-script-google-tag-manager
- **GettingStarted** — https://help.fermatcommerce.com/en/articles/14280269-fermat-pixel-v2-installation-guide-direct-script-google-tag-manager
- **Components** — https://raw.githubusercontent.com/api-evangelist/fermat/refs/heads/main/components/fermat-components.yml
- **SDKs** — https://raw.githubusercontent.com/api-evangelist/fermat/refs/heads/main/packages/fermat-packages.yml

## Other Fermat APIs (1)

- [FERMAT Platform MCP Server](https://apis.io/apis/fermat/fermat-platform-mcp-server/)

## Tags

Ecommerce, Analytics, Session Replay, Attribution, Personalization

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/fermat/fermat-pixel-v2/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/fermat/.