Create and publish AI social posts from Telegram with OpenAI, AtlasCloud and Blotato
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: HTTP Request Tool (legacy). 1 breaking item(s) found. Static check, last run 2026-10-19.
What to replace before upgrading
| Removed in 3.0 | Replace with |
|---|---|
| HTTP Request Tool (legacy) Read a web link | HTTP Request node connected to the AI Agent's Tool input |
Community nodes
These come from third-party npm packages. In n8n 3.0 unverified community packages are off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
@blotato/n8n-nodes-blotato(Publish to LinkedIn, Publish to X, Publish to Instagram)
Nodes used (13)
- Telegram Trigger
n8n-nodes-base.telegramTrigger - Edit Fields (Set)
n8n-nodes-base.set - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - HTTP Request Tool
@n8n/n8n-nodes-langchain.toolHttpRequest - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - HTTP Request
n8n-nodes-base.httpRequest - Wait
n8n-nodes-base.wait - Switch
n8n-nodes-base.switch - Blotato
@blotato/n8n-nodes-blotato.blotato - Telegram
n8n-nodes-base.telegram - Stop and Error
n8n-nodes-base.stopAndError
What it does
Quick Overview This workflow takes a Telegram message containing an idea or URL, uses OpenAI to generate platform-ready captions plus an image prompt, creates an image via AtlasCloud (Grok Imagine), then publishes the post to LinkedIn, X, and Instagram through Blotato and confirms back in Telegram. How it works 1. Triggers when your Telegram bot receives a message with a topic, idea, or link to repurpose. 2. Applies workflow defaults (language, brand voice, and image style) and sends the request to OpenAI to generate a LinkedIn post, X caption, Instagram caption, and an image-generation prompt. 3. If the message includes a URL, the agent fetches and summarizes the page content via an HTTP “read web link” tool before writing the captions. 4. Sends the image prompt to AtlasCloud’s image generation API and polls the prediction endpoint until the image is completed or fails. 5. Extracts the generated image URL and publishes it with the generated captions to LinkedIn, X, and Instagram via Blotato. 6. Sends a Telegram confirmation message back to the original chat with the published status and image URL. Setup 1. Create a Telegram bot with @BotFather and connect your Telegram credentials to the Telegram Trigger and Telegram message nodes. 2. Add an OpenAI API key and select the model you want to use in the OpenAI Chat Model configuration. 3. Add an AtlasCloud API key (HTTP Header Auth) and ensure your account has credits for Grok Imagine image generation. 4. Install/enable the Blotato community node, connect your Blotato API credentials, and select your LinkedIn, X, and Instagram accounts in each publish step. 5. Review the “Workflow settings” values (language, brand voice, image style, model, aspect ratio, resolution) to match your posting preferences.