Find relevant X tweets based on your profile and suggest responses

by @OnePromptMagic · 753 views · created 2025-06-10 · Social Media, Multimodal AI

What this workflow does

This AI workflow has 19 nodes and runs when someone submits an n8n form (“Perfect Niche Tweets”). Along the way it connects OpenAI Chat Model. It also calls api.twitterapi.io over HTTP.

How it runs

Trigger: When someone submits an n8n form (“Perfect Niche Tweets”).

1. Get User Tweets (HTTP Request): calls api.twitterapi.io
2. Map Tweets (Code): runs custom JavaScript code
3. User Profile Analyser (AI Agent): runs an AI agent, with model: o3-mini; output parser: profile schema
4. Keyword Analyser (AI Agent): runs an AI agent, with model: 4.1-mini; output parser: keywords schema
5. combine keywords (Code): runs custom JavaScript code
6. Split Out: splits a list into separate items
7. Get relevant tweets (HTTP Request): calls api.twitterapi.io
8. Aggregate: combines items into one
9. Tweet Writer (AI Agent): runs an AI agent, with model: o3-mini; output parser: tweet schema
10. Replace em dash (Code): runs custom JavaScript code

…plus 2 more steps. See the full node list below.

Services it uses

OpenAI Chat Model

HTTP calls to: api.twitterapi.io

Before you upgrade to n8n 3.0

Nodes used (9)

• HTTP Requestn8n-nodes-base.httpRequest
• Coden8n-nodes-base.code
• n8n Form Triggern8n-nodes-base.formTrigger
• Split Outn8n-nodes-base.splitOut
• Aggregaten8n-nodes-base.aggregate
• AI Agent@n8n/n8n-nodes-langchain.agent
• HTMLn8n-nodes-base.html
• OpenAI Chat Model@n8n/n8n-nodes-langchain.lmChatOpenAi
• Structured Output Parser@n8n/n8n-nodes-langchain.outputParserStructured

From the author

What This Workflow Does Step 1: Analyzes your recent tweets for personality & style Step 2: Generates strategic keywords based on your profile Step 3: Searches for trending tweets in your niche Step 4: Creates personalized responses & original tweets Step 5:…

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