---
title: Hosts
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > API Reference > Hosts
---

# Hosts

Get information about your infrastructure hosts in Datadog, and mute or unmute any notifications from your hosts. See the [Infrastructure page](https://docs.datadoghq.com/infrastructure.md) for more information.

## Get all hosts for your organization →{% #get-all-hosts-for-your-organization %}

| Datadog site      | API endpoint                                   |
| ----------------- | ---------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v1/hosts |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v1/hosts |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v1/hosts      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v1/hosts      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v1/hosts  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v1/hosts     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v1/hosts |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v1/hosts |

## Get the total number of active hosts →{% #get-the-total-number-of-active-hosts %}

| Datadog site      | API endpoint                                          |
| ----------------- | ----------------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v1/hosts/totals |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v1/hosts/totals |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v1/hosts/totals      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v1/hosts/totals      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v1/hosts/totals  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v1/hosts/totals     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v1/hosts/totals |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v1/hosts/totals |

## Mute a host →{% #mute-a-host %}

| Datadog site      | API endpoint                                                    |
| ----------------- | --------------------------------------------------------------- |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v1/host/{host_name}/mute |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v1/host/{host_name}/mute |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v1/host/{host_name}/mute      |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v1/host/{host_name}/mute      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v1/host/{host_name}/mute  |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v1/host/{host_name}/mute     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v1/host/{host_name}/mute |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v1/host/{host_name}/mute |

## Unmute a host →{% #unmute-a-host %}

| Datadog site      | API endpoint                                                      |
| ----------------- | ----------------------------------------------------------------- |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v1/host/{host_name}/unmute |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v1/host/{host_name}/unmute |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v1/host/{host_name}/unmute      |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v1/host/{host_name}/unmute      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v1/host/{host_name}/unmute  |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v1/host/{host_name}/unmute     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v1/host/{host_name}/unmute |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v1/host/{host_name}/unmute |