# UMIP 71 -Add XIOUSD, USDXIO, XIOETH, ETHXIO as supported price identifiers

**URL:** <https://discourse.uma.xyz/t/umip-71-add-xiousd-usdxio-xioeth-ethxio-as-supported-price-identifiers/1482>\
**Category:** technical UMIPs\
**Created:** [March 2, 2022, 1:48pm UTC](https://discourse.uma.xyz/t/umip-71-add-xiousd-usdxio-xioeth-ethxio-as-supported-price-identifiers/1482 "2022-03-02T13:48:41Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Mhairi](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.uma.xyz/mhairi/32/48_2.png) [@Mhairi](https://discourse.uma.xyz/u/Mhairi)\
**Post date:** [March 2, 2022, 1:48pm UTC](https://discourse.uma.xyz/t/umip-71-add-xiousd-usdxio-xioeth-ethxio-as-supported-price-identifiers/1482/1 "2022-03-02T13:48:41Z")

</div>

The DVM should support price requests for the following indexes

- XIO/ETH
- ETH/XIO
- XIO/USD
- USD/XIO

> <https://github.com/UMAprotocol/UMIPs/blob/master/UMIPs/umip-71.md>