---
title: Host provider
description: Provides information about the current host. The available keys are: 
url: https://www.elastic.co/docs/reference/fleet/host-provider
products:
  - Elastic Agent
  - Fleet
applies_to:
  - Elastic Cloud Serverless: Generally available
  - Elastic Stack: Generally available
---

# Host provider
Provides information about the current host. The available keys are:

| Key                 | Type       | Description        |
|---------------------|------------|--------------------|
| `host.name`         | `string`   | Host name          |
| `host.platform`     | `string`   | Host platform      |
| `host.architecture` | `string`   | Host architecture  |
| `host.ip[]`         | `[]string` | Host IP addresses  |
| `host.mac[]`        | `[]string` | Host MAC addresses |