AI-powered stock analysis with AI scoring and Gmail report delivery

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Important notice

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

1. Workflow Overview

Workflow Description and Setup Guide This workflow provides comprehensive AI driven stock analysis, generating detailed deep reports by leveraging advanced vector based data retrieval and API integ...

Best for

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

Tools used

@n8n/n8n-nodes-langchain.toolthink, @n8n/n8n-nodes-langchain.vectorstoresupabase, @n8n/n8n-nodes-langchain.embeddingsopenai, @n8n/n8n-nodes-langchain.rerankercohere, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.httprequesttool, n8n-nodes-base.stickynote, n8n-nodes-base.gmail

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: AI-powered stock analysis with AI scoring and Gmail report delivery
Workflow name: AI-powered stock analysis with AI scoring and Gmail report delivery

Workflow Description and Setup Guide

This workflow provides comprehensive AI-driven stock analysis, generating detailed deep reports by leveraging advanced vector-based data retrieval and API integrations for precise financial analytics using Danelfin scoring and strategy.

Overview

This workflow automates stock analysis utilizing:

AI-driven scoring and sector insights (Danelfin configuration)
Vector-based data retrieval (Supabase)
Deep analytical reports

Key Components and API Integrations

1. Danelfin AI Stock Analysis API

Provides advanced stock scores, rankings, and sector insights.

Endpoints:
- /ranking: Stock rankings and scores
- /sectors: Sector information
- /industries: Industry details

2. Supabase Vector Store

Vector embedding storage and quick data retrieval.

Workflow Steps

Initialization

Chat Trigger: Activates when a message requesting stock analysis is received.

Stock Analysis and Deep Reporting

Main AI Agent: Processes the query, retrieves relevant data from Danelfin, and generates deep analytical reports.
Supabase Vector Store: Facilitates efficient data retrieval using embeddings.

Reporting

Markdown Conversion: Transforms analysis into a readable HTML format.
Email Reporting: Sends detailed reports via Gmail.

Setup Instructions

Prerequisites

Obtain API Keys for Supabase and Danelfin.

Configuration Steps

Set API Keys:
- Supabase API credentials for vector storage.
- Danelfin API credentials for stock analysis.
Gmail API Credentials:
- Configure Gmail node for sending reports.

Running the Workflow

Triggered automatically by chat messages requesting analysis.
Reports sent directly via email.

This setup ensures precise, AI-driven stock analysis delivered clearly through automated deep reporting.

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 - Think

Type / Role: @n8n/n8n-nodes-langchain.toolThink - toolThink
Config choices: Version 1

Block 2 - Supabase Vector Store1

Type / Role: @n8n/n8n-nodes-langchain.vectorStoreSupabase - vectorStoreSupabase
Config choices: Version 1.3

Block 3 - Embeddings OpenAI

Type / Role: @n8n/n8n-nodes-langchain.embeddingsOpenAi - embeddingsOpenAi
Config choices: Version 1.2

Block 4 - Reranker Cohere

Type / Role: @n8n/n8n-nodes-langchain.rerankerCohere - rerankerCohere
Config choices: Version 1

Block 5 - Danelfin request

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 2

Block 6 - ranking

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

Block 7 - sectors

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

Block 8 - industries

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

Block 9 - Sticky Note2

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

Block 10 - Send report

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.1

Block 11 - When chat message received

Type / Role: @n8n/n8n-nodes-langchain.chatTrigger - chatTrigger
Config choices: Version 1.1

Block 12 - Postgres Chat Memory1

Type / Role: @n8n/n8n-nodes-langchain.memoryPostgresChat - memoryPostgresChat
Config choices: Version 1.3

Block 13 - Set a reasoning model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenRouter - lmChatOpenRouter
Config choices: Version 1

Block 14 - Sticky Note

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

Block 15 - Markdown to HTML

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

Block 16 - Supabase Vector Store

Type / Role: @n8n/n8n-nodes-langchain.vectorStoreSupabase - vectorStoreSupabase
Config choices: Version 1.3

Block 17 - Default Data Loader

Type / Role: @n8n/n8n-nodes-langchain.documentDefaultDataLoader - documentDefaultDataLoader
Config choices: Version 1.1

Block 18 - Recursive Character Text Splitter

Type / Role: @n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter - textSplitterRecursiveCharacterTextSplitter
Config choices: Version 1

Block 19 - Embeddings OpenAI1

Type / Role: @n8n/n8n-nodes-langchain.embeddingsOpenAi - embeddingsOpenAi
Config choices: Version 1.2

Block 20 - Sticky Note5

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

Block 21 - Sticky Note1

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

Block 22 - Sticky Note3

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

Block 23 - Sticky Note4

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

Block 24 - Sticky Note6

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

3. Summary Table

Workflow	AI-powered stock analysis with AI scoring and Gmail report delivery
Complexity	advanced
Nodes	24
Categories	Crypto Trading, AI RAG
Author	Paul
Published	01 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6823/6823.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 AI-powered stock analysis with AI scoring and Gmail report delivery 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.

Paul

21 workflows

Nodes

@n8n/n8n-nodes-langchain.toolthink @n8n/n8n-nodes-langchain.vectorstoresupabase @n8n/n8n-nodes-langchain.embeddingsopenai @n8n/n8n-nodes-langchain.rerankercohere @n8n/n8n-nodes-langchain.agent n8n-nodes-base.httprequesttool n8n-nodes-base.stickynote n8n-nodes-base.gmail

Complexity

advanced

Published 01 Aug 2025

Likes 0

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Install path: /data/workflows/6823/6823.json

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AI-powered stock analysis with AI scoring and Gmail report delivery

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Workflow Description and Setup Guide

Overview

Key Components and API Integrations

1. Danelfin AI Stock Analysis API

2. Supabase Vector Store

Workflow Steps

Initialization

Stock Analysis and Deep Reporting

Reporting

Setup Instructions

Prerequisites

Configuration Steps

Running the Workflow

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Think

Block 2 - Supabase Vector Store1

Block 3 - Embeddings OpenAI

Block 4 - Reranker Cohere

Block 5 - Danelfin request

Block 6 - ranking

Block 7 - sectors

Block 8 - industries

Block 9 - Sticky Note2

Block 10 - Send report

Block 11 - When chat message received

Block 12 - Postgres Chat Memory1

Block 13 - Set a reasoning model

Block 14 - Sticky Note

Block 15 - Markdown to HTML

Block 16 - Supabase Vector Store

Block 17 - Default Data Loader

Block 18 - Recursive Character Text Splitter

Block 19 - Embeddings OpenAI1

Block 20 - Sticky Note5

Block 21 - Sticky Note1

Block 22 - Sticky Note3

Block 23 - Sticky Note4

Block 24 - Sticky Note6

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