Altcoin news to LinkedIn posts with DeepSeek AI & Google Sheets
Needs changesNeeds changes. This template uses 3 thing(s) that n8n 3.0 removes: Function (legacy), Interval, AI Agent v1 (old agent modes). 3 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 14 nodes and runs on a fixed interval (legacy Interval node). Along the way it connects DeepSeek Chat Model, Google Sheets and LinkedIn.
How it runs
Trigger: On a fixed interval (legacy Interval node).
- Fetch RSS Feed (RSS Read): reads an RSS feed
- Filter Today & Script (Function): runs custom JavaScript (legacy Function node)
- Store Raw Rss In A Sheet (Google Sheets): uses Google Sheets
- Turn the rss into Linkedin post (AI Agent): runs an AI agent, with model: DeepSeek Chat Model; memory: Simple Memory
- Post From Gpt (Google Sheets): uses Google Sheets
- Covert to normal text (Code): runs custom JavaScript code
- Store Refine Text (Google Sheets): uses Google Sheets
- Loop Over Items (Loop Over Items (Split in Batches)): loops over the items in batches
- Post To LinkedIn (LinkedIn): uses LinkedIn
- Romove post after posting (Google Sheets): uses Google Sheets
…plus 1 more step. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
3 things in this workflow are removed in n8n 3.0. Fix them before you upgrade:
- Function (legacy) in Filter Today & Script: replace with Code node, mode 'Run Once for All Items'.
- Interval in Schedule Tweet: replace with Schedule Trigger.
- AI Agent v1 (old agent modes) in Turn the rss into Linkedin post (v1.8): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| Function (legacy) Filter Today & Script | Code node, mode 'Run Once for All Items' |
| Interval Schedule Tweet | Schedule Trigger |
| AI Agent v1 (old agent modes) Turn the rss into Linkedin post (v1.8) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (11)
- DeepSeek Chat Model
@n8n/n8n-nodes-langchain.lmChatDeepSeek - RSS Read
n8n-nodes-base.rssFeedRead - Function
n8n-nodes-base.function - Interval
n8n-nodes-base.interval - Google Sheets
n8n-nodes-base.googleSheets - Code
n8n-nodes-base.code - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - AI Agent
@n8n/n8n-nodes-langchain.agent - LinkedIn
n8n-nodes-base.linkedIn - Wait
n8n-nodes-base.wait
From the author
Altcoin News to LinkedIn Posts with DeepSeek AI & Google Sheets Automate your daily crypto content creation and publishing using this n8n workflow. This automation fetches the latest altcoin news from an RSS feed, rewrites it into LinkedIn-style posts using…