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Auto Label Incoming Gmail Messages With AI Nodes

Integrate Gmail and Set and Split Out and Merge and Aggregate and LangChain and Sticky Note and OpenAI automatically using n8n.

Importing this blueprint? Follow the n8n guide — credentials, test runs, and common pitfalls.

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Time Saved 8 hours/week
Setup Time ~20 minutes
Platform n8n
Run Cost Free Tier

Download Integration Assets

Import this community-sourced blueprint into your n8n dashboard. Review nodes and credentials before going live.

Connected Apps

GmailSetSplit OutMergeAggregateLangChainSticky NoteOpenAI

Interactive Workflow Canvas

Drag nodes vertically to re-order execution sequence. Edit or add steps to customize your blueprint.

Execution Steps

  1. Gmail trigger

    Processes and automates operations via the Gmail integration.

    Gmail
  2. Get message content

    Processes and automates operations via the Gmail integration.

    Gmail
  3. Set label values

    Processes and automates operations via the Set integration.

    Set
  4. Get all labels

    Processes and automates operations via the Gmail integration.

    Gmail
  5. Split out assigned labels

    Processes and automates operations via the Split Out integration.

    Split Out
  6. Merge corresponding labels

    Processes and automates operations via the Merge integration.

    Merge
  7. Aggregate label IDs

    Processes and automates operations via the Aggregate integration.

    Aggregate
  8. Finalize Pipeline Processing

    Runs the remaining 12 actions to complete the workflow.

    n8n

Optimize your tech stack and automate workflows between Gmail, Set, Split Out, Merge, Aggregate, LangChain, Sticky Note, OpenAI natively.

This verified AI automation workflow blueprint runs on n8n and enables real-time data syncs, content generation, or notifications without writing complex code.

Prerequisites

  1. An n8n account (self-hosted or Cloud)
  2. API access keys and credentials for: Gmail, Set, Split Out, Merge, Aggregate, LangChain, Sticky Note, OpenAI

Setup Guide

  1. Download Blueprint: Click the download button above to get the raw JSON file.
  2. Import to n8n: Open your n8n canvas, click settings in the top-right, and choose Import from File. Upload the JSON file.
  3. Configure Node Credentials: Double-click each node representing Gmail, Set, Split Out, Merge, Aggregate, LangChain, Sticky Note, OpenAI and authenticate with your account credentials.
  4. Activate Scenario: Test the flow manually by clicking Test step on the trigger, verify the output, then toggle the workflow to Active to start running.

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