# Price Evolution/Differences API Error

**URL:** <https://dev-forum.pyth.network/t/price-evolution-differences-api-error/320>\
**Category:** Price Feeds\
**Created:** [July 28, 2025, 9:18am UTC](https://dev-forum.pyth.network/t/price-evolution-differences-api-error/320 "2025-07-28T09:18:27Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![KemarTiti](https://yyz2.discourse-cdn.com/flex034/user_avatar/dev-forum.pyth.network/kemartiti/32/6_2.png) [@KemarTiti](https://dev-forum.pyth.network/u/KemarTiti)\
**Post date:** [July 28, 2025, 9:18am UTC](https://dev-forum.pyth.network/t/price-evolution-differences-api-error/320/1 "2025-07-28T09:18:27Z")

</div>

Hey everyone,

It seems Pyth has a huge update on Api!

Currently we found this Api not working, is there any alternative for that ?  
[https://pyth.network/api/price-differences?cluster=pythnet](https://pyth.network/api/price-differences?cluster=pythnet)

---

<div class="post-metadata">

**Author:** ![KemarTiti](https://yyz2.discourse-cdn.com/flex034/user_avatar/dev-forum.pyth.network/kemartiti/32/6_2.png) [@KemarTiti](https://dev-forum.pyth.network/u/KemarTiti)\
**Post date:** [July 28, 2025, 9:18am UTC](https://dev-forum.pyth.network/t/price-evolution-differences-api-error/320/2 "2025-07-28T09:18:35Z")

</div>

the replacement is this:  
[https://web-api.pyth.network/price\_differences?cluster=pythnet](https://web-api.pyth.network/price_differences?cluster=pythnet)