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Manual Chat Trigger#

Use the Manual Chat Trigger node to test LangChain workflows that require a user conversation as input.

On this page, you'll find information on how to use the Manual Chat Trigger, and links to more resources.

Examples and templates

For usage examples and templates to help you get started, refer to n8n's LangChain integrations page.


Use this node to start a workflow with a chat session. This node is part of the LangChain feature. You can use it with the Conversational Agent.

After adding the Manual Chat Trigger to your workflow, n8n displays the Chat button. Use this instead of Execute Workflow to test your workflow.

View example workflows and related content on n8n's website.

View n8n's LangChain documentation.