Home Assistant and OpenCTI integration

Save yourself the work of writing custom integrations for Home Assistant and OpenCTI and use n8n instead. Build adaptable and scalable Miscellaneous, workflows that work with your technology stack. All within a building experience you will love.

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How to connect Home Assistant and OpenCTI

Create a new workflow and add the first step

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.

Build your own Home Assistant and OpenCTI integration

Create custom Home Assistant and OpenCTI workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.

Supported methods for OpenCTI

Delete

Get

Head

Options

Patch

Post

Put

To set up OpenCTI integration, add the HTTP Request node to your workflow canvas and authenticate it using a predefined credential type. This allows you to perform custom operations, without additional authentication setup. The HTTP Request node makes custom API calls to OpenCTI to query the data you need using the URLs you provide.

See the example here

Requires additional credentials set up

Use n8n’s HTTP Request node with a predefined or generic credential type to make custom API calls.

Home Assistant and OpenCTI integration details

Home Assistant

Home Assistant is an open-source home automation service that provides local control and privacy. It is powered by a global community of DIY enthusiasts and tinkerers. Perfect for use on a local server or a Raspberry Pi.

Home Assistant node docs + examples

Home Assistant credential docs

See Home Assistant integrations

Related categories

Miscellaneous

OpenCTI

OpenCTI is an open-source platform designed for cyber threat intelligence management. It facilitates the collection, analysis, and sharing of threat intelligence data, helping organizations proactively defend against cyber threats by providing insights into vulnerabilities, indicators of compromise, and attacker tactics.

OpenCTI credentials docs

Using predefined credential types

See OpenCTI integrations