---
updatedAt: 2026-06-17T08:31:05.000Z
agentTools:
  projectIndex: https://developers.perk.com/llms.txt
---

# Authentication

There are two authentication options for Perk's APIs: 

* [API Key:](https://developers.perk.com/reference/api-keys-1) Access data within your own account.
* [OAuth 2.0](https://developers.perk.com/reference/oauth): If you're a Perk partner and you need to access other people's Perk accounts and data.

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