Summarize Apple App Store reviews with Pinecone, GPT-4 Mini & Slack
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 20 nodes and runs on a schedule (every day at 10:00) (plus 1 other trigger). Along the way it connects JWT, Pinecone Vector Store, Embeddings OpenAI and OpenAI Chat Model and 1 more.
How it runs
Trigger: On a schedule (every day at 10:00) (plus 1 other trigger).
- Set App Store app ids (Edit Fields (Set)): sets or maps fields
- Set App Store app ids (Edit Fields (Set)): sets or maps fields
- Split Out: splits a list into separate items
- Split Out: splits a list into separate items
- Loop Over Items (Loop Over Items (Split in Batches)): loops over the items in batches
- Loop Over Items (Loop Over Items (Split in Batches)): loops over the items in batches
- JWT: uses JWT
- AI Agent: runs an AI agent, with model: OpenAI Chat Model; 1 tool (Pinecone Vector Store)
- HTTP Request: calls an HTTP API
- Send to Slack channel (Slack): uses Slack
…plus 3 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (13)
- Split Out
n8n-nodes-base.splitOut - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - JWT
n8n-nodes-base.jwt - HTTP Request
n8n-nodes-base.httpRequest - Pinecone Vector Store
@n8n/n8n-nodes-langchain.vectorStorePinecone - Embeddings OpenAI
@n8n/n8n-nodes-langchain.embeddingsOpenAi - Default Data Loader
@n8n/n8n-nodes-langchain.documentDefaultDataLoader - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Edit Fields (Set)
n8n-nodes-base.set - Filter
n8n-nodes-base.filter - AI Agent
@n8n/n8n-nodes-langchain.agent - Slack
n8n-nodes-base.slack
From the author
This n8n workflow automates the process of collecting, storing, and summarizing customer reviews from the Apple App Store for multiple apps. It fetches daily reviews, stores them in a Pinecone vector database, and generates a weekly summary using OpenAI,…