> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trychannel3.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v2.8.0 — December 2025

> Price tracking

* Added price tracking endpoints: [`POST /v0/price-tracking/start`](/api-reference/price-tracking/start-tracking), [`POST /v0/price-tracking/stop`](/api-reference/price-tracking/stop-tracking), [`GET /v0/price-tracking/history/{canonical_product_id}`](/api-reference/price-tracking/get-price-history), and [`GET /v0/price-tracking/subscriptions`](/api-reference/price-tracking/list-subscriptions)