---
title: Service credentials
description: Service credentials resources and guides for Access.
image: https://developers.cloudflare.com/zt-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/cloudflare-one/llms.txt  
> Use this file to discover all available pages before exploring further.

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# Service credentials

* [ Mutual TLS ](https://developers.cloudflare.com/cloudflare-one/access-controls/service-credentials/mutual-tls-authentication/)
* [ Service tokens ](https://developers.cloudflare.com/cloudflare-one/access-controls/service-credentials/service-tokens/)

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```