Real-time X post monitoring & auto-categorization with Airtop

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Monitor X for Relevant Posts Use Case This automation monitors X (formerly Twitter) search pages in real time and extracts high signal posts that match your categories of interest. It’s ideal for c...

Best for

Market Research automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.executeworkflowtrigger, n8n-nodes-base.airtop, n8n-nodes-base.filter, n8n-nodes-base.code, n8n-nodes-base.set, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Airtop.

Original n8n.io source

1.1 Workflow description

Title: Real-time X post monitoring & auto-categorization with Airtop
Workflow name: Real-time X post monitoring & auto-categorization with Airtop

Monitor X for Relevant Posts

Use Case

This automation monitors X (formerly Twitter) search pages in real time and extracts high-signal posts that match your categories of interest. It’s ideal for community engagement, lead discovery, thought leadership tracking, or competitive analysis.

What This Automation Does

Given a search URL and a list of categories, it:

Logs into X using Airtop
Opens the specified search URL
Scrolls through the results
Extracts up to 10 valid, English-language posts
Filters and classifies each post by category (or marks as [NA] if unrelated)
Returns the structured results as JSON

Input parameters:

airtop_profile — An Airtop browser profile authenticated on X
x_url — X search URL (e.g., https://x.com/search?q=ai agents&f=live)
relevant_categories — Text-based list of categories to classify posts (e.g., "Web automation use cases", "Thought leadership")

Output: A JSON array of posts, each with:

writer
time
text
url
category

How It Works

Trigger: This workflow is triggered by another workflow (e.g., a community engagement pipeline).
Input Setup: Accepts the Airtop profile, search URL, and categories to use for classification.
Session: Starts a browser session using the Airtop profile.
Window Navigation: Opens the provided X search URL.
Extraction: Scrapes up to 10 posts with /status/ in the URL and text in English.
Classification: Each post is labeled with a category if relevant, or [NA] otherwise.
Filtering: Discards [NA] posts.
Output: Returns the list of classified posts.

Setup Requirements

Airtop profile with an active X login.
Airtop API key connected in n8n.
List of category definitions to guide post classification (used in prompt).

Next Steps

Feed into Engagement Workflows: Pass the results to workflows that reply, retweet, or track posts.
Use in Slack Alerts: Push classified posts into Slack channels for review and reaction.
Customize Classifier: Refine the categorization logic to include sentiment or company mentions.

Read more about Monitoring X for Relevant Posts

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - When Executed by Another Workflow

Type / Role: n8n-nodes-base.executeWorkflowTrigger - executeWorkflowTrigger
Config choices: Version 1.1

Block 2 - Extract posts

Type / Role: n8n-nodes-base.airtop - airtop
Config choices: Version 1

Block 3 - Session

Type / Role: n8n-nodes-base.airtop - airtop
Config choices: Version 1

Block 4 - Window

Type / Role: n8n-nodes-base.airtop - airtop
Config choices: Version 1

Block 5 - End session

Type / Role: n8n-nodes-base.airtop - airtop
Config choices: Version 1

Block 6 - Filter out [NA] posts

Type / Role: n8n-nodes-base.filter - filter
Config choices: Version 2.2

Block 7 - Parse JSON output

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 8 - Inputs

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 9 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Real-time X post monitoring & auto-categorization with Airtop
Complexity	intermediate
Nodes	9
Categories	Market Research, AI Summarization
Author	Airtop
Published	18 May 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/4206/4206.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Market Research workflows AI Summarization workflows

Frequently asked questions

What does Real-time X post monitoring & auto-categorization with Airtop do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Market Research, AI Summarization use case.

Airtop

40 workflows

Nodes

n8n-nodes-base.executeworkflowtrigger n8n-nodes-base.airtop n8n-nodes-base.filter n8n-nodes-base.code n8n-nodes-base.set n8n-nodes-base.stickynote

Complexity

intermediate

Published 18 May 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/4206/4206.json

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Real-time X post monitoring & auto-categorization with Airtop

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Monitor X for Relevant Posts

Use Case

What This Automation Does

How It Works

Setup Requirements

Next Steps

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When Executed by Another Workflow

Block 2 - Extract posts

Block 3 - Session

Block 4 - Window

Block 5 - End session

Block 6 - Filter out [NA] posts

Block 7 - Parse JSON output

Block 8 - Inputs

Block 9 - Sticky Note

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions