Subsidy hunter: GPT-4o analysis & scoring with Google News & Chatwork alerts

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Important notice

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

1. Workflow Overview

Description: Automate your grant research with an AI Agent that reads, analyzes, and scores opportunities. ️ This advanced workflow transforms the tedious task of finding business subsidies int...

Best for

Market Research automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.rssfeedread, n8n-nodes-base.merge, n8n-nodes-base.code, @n8n/n8n-nodes-langchain.agent

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Subsidy hunter: GPT-4o analysis & scoring with Google News & Chatwork alerts
Workflow name: Subsidy hunter: GPT-4o analysis & scoring with Google News & Chatwork alerts

Description: Automate your grant research with an AI Agent that reads, analyzes, and scores opportunities. 🏛️🤖

This advanced workflow transforms the tedious task of finding business subsidies into an automated intelligence stream. Unlike simple keyword scrapers, it uses an OpenAI Agent (GPT-4o) to read full articles, extract key details (deadlines, budgets), and evaluate their importance for SMEs on a 1-10 scale.

Key Features:

Intelligent Scoring: The AI assigns an "Importance Score" and "Urgency" level to each subsidy, filtering out noise.

Structured Data Extraction: Converts unstructured news text into clean JSON (Deadlines, Requirements, Agencies).

Smart Alerts: High-scoring subsidies (Score 7+) trigger a priority alert (🚨) sent directly to Chatwork.

State Management: Uses Google Sheets to track history and prevent duplicate notifications.

Organized Layout: Nodes are clearly grouped into sections (Setup, Aggregation, Analysis, Logic) for easy customization.

How it works:

Aggregate: Collects the latest articles from Google News, J-Net21, and Mirasapo Plus RSS feeds.

Analyze: The AI Agent reads the content to extract fields like applicationDeadline and targetRecipients, while calculating an importance score.

Deduplicate: Checks the URL against a Google Sheet database to ensure only new information is processed.

Filter & Tag: High-value items are automatically tagged as "High Priority".

Notify: Saves data to Google Sheets and sends a formatted message to Chatwork.

Setup Requirements:

Google Sheets: Create a sheet named Subsidies with the following headers in the first row: subsidyName, targetRecipients, applicationDeadline, budgetAmount, urgency, importanceScore, priorityTag, sourceUrl

Credentials:

OpenAI: API Key (GPT-4o recommended).

Chatwork: API Token.

Google Sheets: OAuth2 connection.

Configuration: Open the "Sticky Note Setup" section (first node) and enter your Chatwork Room ID, Chatwork API Token, and Google Spreadsheet ID.

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 Setup

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

Block 2 - Sticky Note Aggregation

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

Block 3 - Sticky Note Analysis

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

Block 4 - Sticky Note Logic

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

Block 5 - Daily Schedule (9AM)

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

Block 6 - Workflow Configuration

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

Block 7 - Search Google News

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 8 - Read J-Net21 RSS

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

Block 9 - Read Mirasapo RSS

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

Block 10 - Merge All Sources

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 11 - Extract URLs

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

Block 12 - Fetch Article Content

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 13 - AI Scoring Agent

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

Block 14 - OpenAI GPT-4o

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

Block 15 - Structured Output Parser

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

Block 16 - Check Duplicate

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 17 - Is New Subsidy?

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

Block 18 - High Priority?

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

Block 19 - Set High Priority

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

Block 20 - Set Normal Priority

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

Block 21 - Save to Google Sheets

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 22 - Send Chatwork

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 23 - Sticky Note Main

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

3. Summary Table

Workflow	Subsidy hunter: GPT-4o analysis & scoring with Google News & Chatwork alerts
Complexity	advanced
Nodes	23
Categories	Market Research, AI Summarization
Author	NODA shuichi
Published	23 Nov 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/11155/11155.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 Market Research workflows AI Summarization workflows

Frequently asked questions

What does Subsidy hunter: GPT-4o analysis & scoring with Google News & Chatwork alerts do?

Description: Automate your grant research with an AI Agent that reads, analyzes, and scores opportunities. ️ This advanced workflow transforms the tedious task of finding business subsidies int...

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 Market Research, AI Summarization use case.

NODA shuichi

6 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.httprequest n8n-nodes-base.rssfeedread n8n-nodes-base.merge n8n-nodes-base.code @n8n/n8n-nodes-langchain.agent

Complexity

advanced

Published 23 Nov 2025

Likes 0

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Install path: /data/workflows/11155/11155.json

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Subsidy hunter: GPT-4o analysis & scoring with Google News & Chatwork alerts

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Key Features:

How it works:

Setup Requirements:

Credentials:

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note Setup

Block 2 - Sticky Note Aggregation

Block 3 - Sticky Note Analysis

Block 4 - Sticky Note Logic

Block 5 - Daily Schedule (9AM)

Block 6 - Workflow Configuration

Block 7 - Search Google News

Block 8 - Read J-Net21 RSS

Block 9 - Read Mirasapo RSS

Block 10 - Merge All Sources

Block 11 - Extract URLs

Block 12 - Fetch Article Content

Block 13 - AI Scoring Agent

Block 14 - OpenAI GPT-4o

Block 15 - Structured Output Parser

Block 16 - Check Duplicate

Block 17 - Is New Subsidy?

Block 18 - High Priority?

Block 19 - Set High Priority

Block 20 - Set Normal Priority

Block 21 - Save to Google Sheets

Block 22 - Send Chatwork

Block 23 - Sticky Note Main

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