This workflow follows the Documentdefaultdataloader → OpenAI Embeddings recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"name": "vectorstore_insert",
"nodes": [
{
"parameters": {
"mode": "insert",
"pineconeIndex": {
"__rl": true,
"value": "<YOUR_INDEX_NAME>",
"mode": "list",
"cachedResultName": "<YOUR_INDEX_NAME>"
},
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"typeVersion": 1.3,
"position": [
-192,
16
],
"id": "bb56199e-6f48-4f9b-a35e-449056f62dd1",
"name": "Pinecone Vector Store",
"credentials": {
"pineconeApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"typeVersion": 1.2,
"position": [
-224,
256
],
"id": "98387bad-1327-4a56-b746-a2d5d372b0e0",
"name": "Embeddings OpenAI",
"credentials": {
"openAiApi": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"textSplittingMode": "custom",
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
"typeVersion": 1.1,
"position": [
-48,
224
],
"id": "d4eb68f1-4291-42fc-9c79-0dc1127c1c44",
"name": "Default Data Loader"
},
{
"parameters": {
"chunkOverlap": 50,
"options": {}
},
"type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
"typeVersion": 1,
"position": [
48,
432
],
"id": "c19bc68f-81a2-4bdd-aec3-4a78f1db416a",
"name": "Recursive Character Text Splitter"
},
{
"parameters": {
"inputSource": "passthrough"
},
"type": "n8n-nodes-base.executeWorkflowTrigger",
"typeVersion": 1.1,
"position": [
-480,
16
],
"id": "9fca5dfd-c8f9-4af4-b5b0-f8852f417387",
"name": "When Executed by Another Workflow"
}
],
"connections": {
"Embeddings OpenAI": {
"ai_embedding": [
[
{
"node": "Pinecone Vector Store",
"type": "ai_embedding",
"index": 0
}
]
]
},
"Default Data Loader": {
"ai_document": [
[
{
"node": "Pinecone Vector Store",
"type": "ai_document",
"index": 0
}
]
]
},
"Recursive Character Text Splitter": {
"ai_textSplitter": [
[
{
"node": "Default Data Loader",
"type": "ai_textSplitter",
"index": 0
}
]
]
},
"When Executed by Another Workflow": {
"main": [
[
{
"node": "Pinecone Vector Store",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "fe6c36e0-d727-49fa-b8da-a68b298ffe6f",
"id": "rzeDKhMa5FQAvyhF",
"tags": []
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
openAiApipineconeApi
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About this workflow
vectorstore_insert. Uses vectorStorePinecone, embeddingsOpenAi, documentDefaultDataLoader, textSplitterRecursiveCharacterTextSplitter. Event-driven trigger; 5 nodes.
Source: https://github.com/utkanbir/personalAI_mvp/blob/3d41c9a14fb02248697ffdd12cc65f2a34a42fa0/n8n/vectorstore_insert.json — original creator credit. Request a take-down →
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