Automate cryptocurrency analysis & reports with Google Gemini and CoinGecko email alerts

Open on n8n.io

$20/month : Unlimited workflows

2500 executions/month

Try free

THE #1 IN WEB SCRAPING

Scrape any website without limits

Try free

HOSTINGER

Early Deal
DISCOUNT 20%

Self-hosted n8n

Unlimited workflows - from $4.99/mo

Try free

#1 hub for scraping, AI & automation

6000+ actors - $5 credits/mo

Try free

Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Automate cryptocurrency analysis & reports with Google Gemini and CoinGecko email alerts is a advanced n8n workflow template for reusable automation. It is listed with author attribution, category context, workflow metadata, and a downloadable JSON path when available.

Best for

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

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.stickynote, n8n-nodes-base.set, n8n-nodes-base.microsoftoutlook, n8n-nodes-base.httprequest, n8n-nodes-base.code, @n8n/n8n-nodes-langchain.chainllm, @n8n/n8n-nodes-langchain.lmchatgooglegemini

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Automate cryptocurrency analysis & reports with Google Gemini and CoinGecko email alerts
Workflow name: Automate cryptocurrency analysis & reports with Google Gemini and CoinGecko email alerts

## Automated Cryptocurrency Analysis & Reporting with Google Gemini and CoinGecko  
This powerful template is an **n8n workflow** that automates cryptocurrency market data analysis and delivers reports directly to your inbox. It fetches real-time data from CoinGecko API, generates AI-powered analysis, and sends the report via email.  

### Features  
- **Scheduled Execution**: Runs automatically at a set time daily (default: 10:00 AM).  
- **Customizable Analysis**: Personalize analysis content/language via "AI Prompt" nodes.  
- **Easy Scalability**: Duplicate node groups to add more cryptocurrencies.  
- **Flexible AI Integration**: Defaults to Google Gemini, but supports ChatGPT/Ollama.  

### Setup Instructions  
1. **n8n Installation**: Install n8n (self-hosted or Cloud version).  
2. **Email Account Setup**:  
   - Add email service credentials in n8n (e.g., Microsoft Outlook OAuth2).  
3. **AI Model Credentials (Google Gemini)**:  
   - Obtain API key from Google AI Studio and add to n8n "Credentials".  
4. **Import Template**: Copy the JSON code into n8n as a new workflow.  

### Customization  
- **Change Cryptocurrencies**: Update `ids=` parameter in HTTP Request nodes (e.g., `ids=bitcoin`).  
- **Edit AI Prompt**: Modify text in "AI Prompt" nodes.  
- **Use Different AI Model**: Replace Google Gemini with supported alternatives.  
- **Update Email Address**: Change recipient in "Send Mail" nodes.

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 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 2 - Sticky Note

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

Block 3 - Sticky Note1

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

Block 4 - Sticky Note2

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

Block 5 - Sticky Note3

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

Block 6 - Sticky Note4

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

Block 7 - Sticky Note5

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

Block 8 - AI Promt1

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

Block 9 - AI Promt2

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

Block 10 - AI Promt3

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

Block 11 - AI Promt4

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

Block 12 - Send Mail1

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

Block 13 - Send Mail2

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

Block 14 - Send Mail3

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

Block 15 - Send Mail4

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

Block 16 - Extract Crypto Data1

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

Block 17 - Extract Crypto Data2

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

Block 18 - Extract Crypto Data3

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

Block 19 - Extract Crypto Data4

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

Block 20 - Data Cleaning1

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

Block 21 - Data Cleaning2

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

Block 22 - Data Cleaning3

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

Block 23 - Data Cleaning4

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

Block 24 - AI Analysis1

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.7

Showing the first 24 of 31 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Automate cryptocurrency analysis & reports with Google Gemini and CoinGecko email alerts
Complexity	advanced
Nodes	31
Categories	Crypto Trading, AI Summarization
Author	ömerDrn
Published	28 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6551/6551.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 Summarization workflows

Frequently asked questions

What does Automate cryptocurrency analysis & reports with Google Gemini and CoinGecko email alerts 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 Summarization use case.

ömerDrn

1 workflow

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.stickynote n8n-nodes-base.set n8n-nodes-base.microsoftoutlook n8n-nodes-base.httprequest n8n-nodes-base.code @n8n/n8n-nodes-langchain.chainllm @n8n/n8n-nodes-langchain.lmchatgooglegemini

Complexity

advanced

Published 28 Jul 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/6551/6551.json

Share Your Workflow

Have a useful automation to share? Publish it and help the community.

Submit Your Template How to Submit

Related Workflows

Send portfolio risk reports with Google Sheets, GPT-4o-mini and Gmail

## Quick Overview This workflow receives a portfolio via webhook (uploaded CSV or Google Sheets), calculates allocation and concentration risk metrics, generates an OpenAI HTML risk report, emails it through Gmail, and returns a JSON API response with the report status. ## How it works 1. Receives a POST webhook request containing a portfolio source type plus user name and email. 2. Loads holdings either by decoding an uploaded base64 CSV into rows or by reading rows from Google Sheets. 3. Combines all holdings into a single dataset and attaches user and source metadata. 4. Calculates portfolio totals, position weights, sector and asset-class breakdowns, concentration flags, top gainers/losers, and an overall risk score and label. 5. If the portfolio is valid, sends the computed metrics to OpenAI to generate a client-ready HTML risk narrative. 6. Builds a formatted HTML email that includes the AI analysis plus sector and top-holdings tables, then sends it to the user via Gmail and returns a success JSON response. 7. If the portfolio is empty or invalid, emails a failure notice via Gmail (when an email is provided) and returns a 422 JSON error response. ## Setup 1. Create and connect credentials for Google Sheets OAuth2, OpenAI, and Gmail OAuth2. 2. Configure the webhook endpoint by copying the production URL and sending POST requests to the /portfolio-analyze path. 3. For CSV submissions, include base64 CSV content in body.fileData (or body.csvBase64/body.file) and ensure the columns include ticker, company, sector, quantity, avg_buy_price, current_price, and asset_class. 4. For Google Sheets submissions, update the spreadsheet document ID and sheet (gid) to the holdings table you want to analyze. 5. Ensure the request includes userEmail (body, query, or x-user-email header) so the workflow can deliver the report or validation error message.

View

Analyze commodity portfolio diversification with Sheets, Gemini, and Gmail

## Quick Overview This workflow reads a gold/silver/oil portfolio from Google Sheets, pulls current commodity prices and a recent gold trend from GoldAPI, EIA, and Twelve Data, calculates allocation and HHI concentration risk, generates a Gemini analysis, and emails an HTML diversification report via Gmail. ## How it works 1. Starts manually and loads configuration values, then reads your portfolio holdings from Google Sheets. 2. Fetches real-time gold and silver prices in INR from GoldAPI, retrieves crude oil prices in USD from the EIA API, and converts oil prices to INR. 3. Pulls the last two daily closes for GLD from Twelve Data and compares them to label the gold market trend as UP or DOWN. 4. Aggregates the latest commodity prices and trend data, then calculates portfolio allocation percentages and an HHI concentration score from the Google Sheets holdings. 5. Sends the allocation, HHI score, and gold trend to Google Gemini to generate a structured risk assessment, rebalancing recommendations, trend impact, and a verdict. 6. Parses Gemini’s response into dedicated fields, builds a formatted HTML report with prices, allocations, risks, recommendations, and verdict, and sends it to the configured recipient via Gmail. ## Setup 1. Add API keys for GoldAPI, the U.S. EIA API, and Twelve Data in the configuration step (and confirm the USD-to-INR conversion rate is correct for your needs). 2. Connect your Google Sheets account, then update the spreadsheet and sheet tab to a portfolio table that includes commodity_name and buy_price for gold, silver, and oil. 3. Connect your Google Gemini (PaLM) API credential and ensure the selected model is available in your account. 4. Connect your Gmail OAuth2 credential and set the recipient email address used for the report delivery.

View

Log gold and silver prices and email Groq insights with Google Sheets

## Quick Overview This workflow manually logs daily Gold and Silver prices from GoldAPI into Google Sheets, summarizes historical monthly averages, generates seasonal insights with Groq (LLM), builds QuickChart bar charts, and emails a formatted report via Gmail. ## How it works 1. Starts manually and loads a two-item asset list (Gold/XAU and Silver/XAG) to process in a loop. 2. For each commodity, calls the GoldAPI endpoint to fetch the latest INR price and converts it into a per-10g value with date and month fields. 3. Checks Google Sheets for an existing row for the same commodity and date, keeps the higher of the two prices, and appends or updates the row in the historical sheet. 4. Reads the full historical dataset from Google Sheets and calculates monthly average, minimum, and maximum prices grouped by month and commodity. 5. Formats the monthly averages into a text block and sends it to a Groq-hosted chat model to generate a structured JSON insight summary for gold, silver, and the overall trend. 6. Creates QuickChart URLs for separate Gold and Silver monthly-average bar charts and emails the AI summary and chart images using Gmail. ## Setup 1. Add a GoldAPI key and set it in the HTTP request header (x-access-token) for the GoldAPI call. 2. Connect Google Sheets OAuth credentials and select the target spreadsheet and sheet tab where rows are stored (e.g., the 04_HistoricalData sheet). 3. Ensure the sheet has columns for ID, Date, Month, Price, and Commodity, and that ID is used as the upsert/matching key. 4. Add Groq API credentials for the Groq chat model used to generate the JSON insights. 5. Connect Gmail OAuth credentials and replace the placeholder recipient address ("RECEIVER MAIL ID") and subject as needed.

View

Need Custom Automation?

Get help designing a custom n8n workflow that connects your stack and fits your process.

Automate cryptocurrency analysis & reports with Google Gemini and CoinGecko email alerts

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Sticky Note

Block 3 - Sticky Note1

Block 4 - Sticky Note2

Block 5 - Sticky Note3

Block 6 - Sticky Note4

Block 7 - Sticky Note5

Block 8 - AI Promt1

Block 9 - AI Promt2

Block 10 - AI Promt3

Block 11 - AI Promt4

Block 12 - Send Mail1

Block 13 - Send Mail2

Block 14 - Send Mail3

Block 15 - Send Mail4

Block 16 - Extract Crypto Data1

Block 17 - Extract Crypto Data2

Block 18 - Extract Crypto Data3

Block 19 - Extract Crypto Data4

Block 20 - Data Cleaning1

Block 21 - Data Cleaning2

Block 22 - Data Cleaning3

Block 23 - Data Cleaning4

Block 24 - AI Analysis1

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