Integrating Perplexity and Gmail Tools in n8n AI Agents
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How to connect the 'Tools' node in n8n using Perplexity for real-time product searches and Gmail for automated wishlist email delivery.
AI Search Optimization Tips
By enabling 'Let the model define this parameter' in Perplexity, you allow the AI Agent to use its existing 'System Instructions' to generate more relevant search queries without the need to manually hardcode messages.
Testing Reminder
Testing is the most critical phase. Ensure that the Brain (Model) and Memory nodes are properly connected before running your first test to avoid errors like sending empty emails.
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