Latenode
MongoDB
Apify
X (Twitter)
Telegram

Automate Twitter response workflows with AI-powered reply bot

This n8n automation workflow creates an intelligent Twitter reply bot that monitors keywords or Twitter communities, generates contextually appropriate responses using AI, and posts the replies directly to the original tweets.

The workflow includes features like duplicate tweet prevention, intelligent retry logic, and Telegram notifications for status updates. It leverages integrations with services like MongoDB, Apify, and OpenRouter to enable the automated scraping, reply generation, and posting functionality. This workflow is designed to help marketers, community managers, and social media professionals streamline their Twitter engagement and response processes.

Updated Apr 2, 2026Est. run: 24sEst. cost: $0.0015
How Latenode estimates time and cost

Latenode bills workflow runs in credits: 1 credit = 30 seconds of processing. Minimum charge per run depends on your plan. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how credits work →
Social media

Workflow preview

What this template does

  • Monitors Twitter for specified keywords or mentions
  • Generates automated responses using AI or predefined templates
  • Posts the generated replies directly to the original tweets
  • Prevents duplicate tweets and handles failed API requests
  • Sends Telegram notifications for status updates

How it works

1
Trigger

Scheduled Workflow Trigger

The workflow is triggered on a recurring schedule, running every 20 minutes to continuously monitor and respond to Twitter activity.

2
Logic

Retrieve Previously Replied Tweets

The workflow checks a MongoDB database to retrieve a list of tweet IDs that have already been responded to, in order to avoid duplicate replies.

3
Logic

Select Keyword or Community

The workflow randomly selects whether to search for tweets based on specific keywords or to scrape tweets from targeted Twitter communities.

4
Action

Scrape Tweets

The workflow uses Apify to fetch the relevant tweets, either from the selected Twitter communities or based on the chosen keywords.

5
Logic

Filter and Analyze Tweets

The workflow applies various filters to the collected tweets and analyzes their content to determine which ones require a contextual response.

6
AI

Generate AI-Powered Reply

The workflow uses Grok-3 via OpenRouter to generate a contextually appropriate response to the selected tweets.

7
Action

Post Reply to Twitter

The generated reply is posted directly to the original tweet using the Twitter API integration.

8
Action

Notify on Success or Failure

The workflow sends Telegram notifications to provide status updates on the success or failure of the tweet reply process.

Setup guide

1

Add Twitter/X API credential

Add your Twitter/X API credentials in the Latenode Credentials panel. This will allow the workflow to post replies to Twitter on your behalf.

2

Configure MongoDB connection

Set up the MongoDB connection in the Latenode Credentials panel. Provide the necessary details like server URL, database name, and collection name where the tweet data will be stored.

3

Set up Telegram notification

Add your Telegram bot token and chat ID in the Latenode Credentials panel. This will enable the workflow to send status updates and notifications to your Telegram channel.

4

Configure Apify credentials

Add your Apify API token in the Latenode Credentials panel. This will allow the workflow to utilize Apify's web scraping capabilities for retrieving tweets.

5

Set up OpenRouter API credentials

Add your OpenRouter API credentials in the Latenode Credentials panel. This will enable the workflow to leverage Grok-3 for the AI-powered reply generation.

Requirements

Twitter Developer account with elevated access to post tweets and read mentions
Apify account with API access to scrape Twitter data
MongoDB database to store tweet history and prevent duplicates
Telegram bot integration to receive status updates and alerts

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.
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