Fetch live commodity quotes with Octagon, OpenAI (GPT-5.4 Mini) and Google Sheets

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1. Workflow Overview

Quick overview Automatically fetches live commodity quotes (gold, silver, crude oil, natural gas, and more) using an Octagon AI Agent, then writes prices, changes, ranges, volume, and moving averag...

Best for

Crypto Trading automation workflows
AI RAG automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.manualtrigger, n8n-nodes-base.set, n8n-nodes-base.filter, n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.openai, n8n-nodes-octagon.octagonagents, n8n-nodes-base.googlesheets

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Octagon.

Original n8n.io source

1.1 Workflow description

Title: Fetch live commodity quotes with Octagon, OpenAI (GPT-5.4 Mini) and Google Sheets
Workflow name: Fetch live commodity quotes with Octagon, OpenAI (GPT-5.4 Mini) and Google Sheets

Quick overview

Automatically fetches live commodity quotes (gold, silver, crude oil, natural gas, and more) using an Octagon AI Agent, then writes prices, changes, ranges, volume, and moving averages back to a Google Sheet.

How it works

Reads commodity symbols (GCUSD, SIUSD, CLUSD, NGUSD, etc.) from a Google Sheet.
Fetches the live commodities-quote Skill from GitHub and builds an Octagon Agent prompt for each symbol.
Calls the Octagon Agent for real-time quotes and parses the response.
Writes the price, change, ranges, volume, and moving averages back to the sheet.

Setup

Set aside about 5 minutes to complete the configuration.
Connect your Google Sheets, OpenAI, and Octagon credentials.
Point the Sheets nodes at your commodities sheet, making sure it has a Symbol or Ticker column.
Ensure date ranges are in the Sheet.
Review the sticky notes inside the workflow for detailed configuration notes.

Requirements

Google Sheets account and credentials
OpenAI credentials (GPT-5.4 Mini)
Octagon Agent credentials
A Google Sheet with a Symbol or Ticker column

Customization

Add or remove commodity symbols in the sheet to track different markets
Adjust which data fields (price, change, ranges, volume, moving averages) get written back

Additional info

This template replaces an older description format. Detailed configuration notes live in the sticky notes inside the workflow.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 4 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 5 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - Sticky Note5

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 7 - Manual Workflow Trigger

Type / Role: n8n-nodes-base.manualTrigger - manualTrigger
Config choices: Version 1

Block 8 - Set Commodities Task and Skill URL

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 9 - Filter Valid Commodity Symbols

Type / Role: n8n-nodes-base.filter - filter
Config choices: Version 2.2

Block 10 - Loop Over Commodity Symbols

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 11 - Create Commodities Quote Prompt

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 2.1

Block 12 - Execute Octagon Agent

Type / Role: n8n-nodes-octagon.octagonAgents - octagonAgents
Config choices: Version 1

Block 13 - Update Commodities in Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 14 - Wait 1 Second

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 15 - Read Commodity Symbols in Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 16 - Fetch Commodities Skill from GitHub

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 17 - Parse Commodities Quote Response

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

3. Summary Table

Workflow	Fetch live commodity quotes with Octagon, OpenAI (GPT-5.4 Mini) and Google Sheets
Complexity	advanced
Nodes	17
Categories	Crypto Trading, AI RAG
Author	Octagon
Published	15 May 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/15744/15744.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Crypto Trading workflows AI RAG workflows

Frequently asked questions

What does Fetch live commodity quotes with Octagon, OpenAI (GPT-5.4 Mini) and Google Sheets do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Crypto Trading, AI RAG use case.

Octagon

2 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.manualtrigger n8n-nodes-base.set n8n-nodes-base.filter n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.openai n8n-nodes-octagon.octagonagents n8n-nodes-base.googlesheets

Complexity

advanced

Published 15 May 2026

Likes 0

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Install path: /data/workflows/15744/15744.json

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Fetch live commodity quotes with Octagon, OpenAI (GPT-5.4 Mini) and Google Sheets

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Quick overview

How it works

Setup

Requirements

Customization

Additional info

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note

Block 2 - Sticky Note1

Block 3 - Sticky Note2

Block 4 - Sticky Note3

Block 5 - Sticky Note4

Block 6 - Sticky Note5

Block 7 - Manual Workflow Trigger

Block 8 - Set Commodities Task and Skill URL

Block 9 - Filter Valid Commodity Symbols

Block 10 - Loop Over Commodity Symbols

Block 11 - Create Commodities Quote Prompt

Block 12 - Execute Octagon Agent

Block 13 - Update Commodities in Sheets

Block 14 - Wait 1 Second

Block 15 - Read Commodity Symbols in Sheets

Block 16 - Fetch Commodities Skill from GitHub

Block 17 - Parse Commodities Quote Response

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions