> ## Documentation Index
> Fetch the complete documentation index at: https://docs.artaios.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# IP Addresses for Whitelisting

> The IP addresses Artaios uses, for firewall and allowlist rules

If your systems sit behind a firewall or allowlist, use the addresses below to
permit traffic to and from Artaios.

## Outbound: traffic from Artaios to your systems

When an agent calls a system you operate (a tool, an MCP server, a webhook or
any other HTTP endpoint), the request originates from this address:

| Direction | IP address |
| - | - |
| Artaios to your systems | `80.158.5.174` |

Allow this address on the firewall in front of the system Artaios needs to
reach.

## Inbound: traffic from your systems to Artaios

If your network restricts outbound traffic, allow connections to the Artaios
API at this address:

| Hostname | IP address |
| - | - |
| `api.artaios.ai` | `80.158.91.224` |

Both the REST API (`https://api.artaios.ai/api/v1/`) and the WebSocket
endpoint (`wss://api.artaios.ai/ws/amas`) are served on port 443.

> [!WARNING]
>
> Allowlist by **hostname** where your firewall supports it. IP addresses can
> change, for example during infrastructure changes. If you must allowlist by IP
> address, check this page when connections start failing unexpectedly.

## Related

> **[Connect your agent](https://docs.artaios.ai/documentation/getting-started/connecting-your-agent.md)**
>
> Base URLs and authentication

> **[MCP Integration](https://docs.artaios.ai/documentation/integration/custom-tools.md)**
>
> Connect an external MCP server


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