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Document parsing & data extraction with Mistral OCR, AI processing, and multi-channel delivery

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Document parsing & data extraction with Mistral OCR, AI processing, and multi-channel delivery preview
Open on n8n.io

Important notice

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

1. Workflow Overview

Tired of manual data entry? Drowning in paper documents? The Sentinel OCR & Workflow Hub is your ultimate solution for transforming physical documents into actionable digital data, seamlessly and i...

Best for

  • Document Extraction automation workflows
  • AI Summarization automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.httprequest, @n8n/n8n-nodes-langchain.lmchatmistralcloud, n8n-nodes-base.set, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.markdown, n8n-nodes-base.gmail, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.telegramtrigger

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title
Document parsing & data extraction with Mistral OCR, AI processing, and multi-channel delivery
Workflow name
Document parsing & data extraction with Mistral OCR, AI processing, and multi-channel delivery

Tired of manual data entry? Drowning in paper documents? The Sentinel OCR & Workflow Hub is your ultimate solution for transforming physical documents into actionable digital data, seamlessly and intelligently. This isn't just an OCR machine; it's a productivity powerhouse designed to revolutionize your workflow.

Imagine this:

Effortless Data Extraction: Simply feed documents into the Sentinel. Our state-of-the-art OCR technology accurately extracts text, numbers, and key information, even from complex layouts, invoices, receipts, and forms. Intelligent Automation with n8n: The Sentinel integrates flawlessly with n8n, the powerful low-code automation platform. This means endless possibilities! Automatically route extracted data, trigger custom workflows, and connect to hundreds of other applications – all without a single line of code. Instant Communication, Crystal Clear: Gmail Integration: Have critical data or processed documents sent directly to your inbox or specific team members' inboxes, organized and ready for review. Say goodbye to searching through endless attachments! Telegram Notifications: Get real-time alerts and summaries of processed documents, data extraction statuses, or even flagged discrepancies, right on your Telegram app. Stay informed, even on the go! Boost Efficiency, Reduce Errors, Save Money: By automating data capture and distribution, the Sentinel dramatically reduces manual errors, frees up valuable staff time, and accelerates your business processes. Reallocate your resources to what truly matters. Scalable and Secure: Whether you're a small business or a large enterprise, the Sentinel grows with you. And with robust security features, your sensitive data is always protected. The Sentinel OCR & Workflow Hub is more than a machine; it's a strategic asset. Stop wasting time and resources on manual tasks. Start unlocking the true potential of your data today.

Transform your documents. Transform your business. Choose the Sentinel.

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 - send pdf to Mistral

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

Block 2 - mistral - get signed url

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

Block 3 - Mistral Cloud Chat Model1

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

Block 4 - Edit Fields

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

Block 5 - Get Parsed Invoice

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

Block 6 - AI Agent

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

Block 7 - Markdown

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

Block 8 - Edit Fields2

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

Block 9 - Gmail

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

Block 10 - AI Agent1

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

Block 11 - OpenAI Chat Model

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

Block 12 - Telegram Trigger

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

Block 13 - Download File

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

Block 14 - Send Confirmation

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

Block 15 - Telegram

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

Block 16 - Telegram1

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

Block 17 - Code

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

Block 18 - Sticky Note

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

Block 19 - Sticky Note1

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

Block 20 - Sticky Note2

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

Block 21 - Sticky Note3

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

Block 22 - On form submission

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

3. Summary Table

Workflow Document parsing & data extraction with Mistral OCR, AI processing, and multi-channel delivery
Complexity advanced
Nodes 22
Categories Document Extraction, AI Summarization
Author Mani
Published 14 Jun 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/4933/4933.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

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

  4. 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. 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.

Frequently asked questions

What does Document parsing & data extraction with Mistral OCR, AI processing, and multi-channel delivery do?

Tired of manual data entry? Drowning in paper documents? The Sentinel OCR & Workflow Hub is your ultimate solution for transforming physical documents into actionable digital data, seamlessly and i...

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 Document Extraction, AI Summarization use case.