Call N8N with CustomGPT

[Steven_Heutschi]

Hello all
Did anybody already find a way on how to call the N8N from a CustomGPT?
On Zapier its an easy thing to do, but here on N8N I am stuck for a while and I cant find anything on youtube and chatGPT could also not help.
All the best Steven

[n8n]

It looks like your topic is missing some important information. Could you provide the following if applicable.

• n8n version:
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
• Running n8n via (Docker, npm, n8n cloud, desktop app):
• Operating system:

[Steven_Heutschi]

Integrating n8n with custom Gpts

Any body have any Idea about how can we start a workflow from custom Gpts actions and return sth to the Gtps ? I mean Like Zappier can we use n8n as well in the custom Gpts? regards khashayar

this was ask a year ago, but no answer and it was closed.

[giulioandreini]

Hi @Steven_Heutschi
welcome to the n8n community

To use a custom GPT you can try to add an action to the GPT to call an end-point that you can create in n8n using the Webhook node.

You can ask details to this custom GPT by Open AI that is dedicated to that: ChatGPT - ActionsGPT

On the n8n side, you can start from this template to build your endpoint by adding your own logic:

Build an endpoint to perform CRUD operations with multiple HTTP methods | n8n...

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Alternatively (if using the custom GPT is not mandatory) you could use an AI Agent directly in n8n and use the “Call n8n Workflow Tool” to call any other n8n workflow to execute the logic you need (you can even add many tools and ask the agent to use them for different tasks).
A little example here:

Hope this helps