Import research papers from Telegram to Zotero with AI abstract summaries

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Important notice

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

1. Workflow Overview

Automatically Import Research Papers using DOI URL from Telegram to Zotero This workflow allows you to automatically import research papers into your Zotero library by simply sending a DOI link thr...

Best for

AI Summarization automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.telegramtrigger, n8n-nodes-base.code, n8n-nodes-base.httprequest, n8n-nodes-base.set, n8n-nodes-base.merge, n8n-nodes-base.if, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.chainllm

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Import research papers from Telegram to Zotero with AI abstract summaries
Workflow name: Import research papers from Telegram to Zotero with AI abstract summaries

Automatically Import Research Papers using DOI URL from Telegram to Zotero

This workflow allows you to automatically import research papers into your Zotero library by simply sending a DOI link through Telegram. It fetches metadata from reliable sources such as Crossref, DataCite, and Unpaywall, enriches the bibliographic details, attaches the best available full-text PDF when possible, and generates a concise summary of the abstract using an LLM before sending it back to Telegram.

✨ Key Features

Telegram Integration – Send a DOI link via Telegram bot to trigger the workflow.
DOI Parsing – Automatically detects and extracts DOI or arXiv identifiers from user messages.
Metadata Fetching – Retrieves bibliographic information from Crossref, DataCite, and Unpaywall.
Smart PDF Finder – Locates the best available PDF (publisher link, open access, or arXiv).
Zotero Integration – Creates a Zotero parent item with complete metadata and attaches the PDF link when available.
Abstract Summarization – Uses a basic LLM chain to generate a short and clear summary of the abstract.
Telegram Feedback – Sends the title, URL, and abstract summary back to the user in Telegram.

🔑 Required Credentials

Telegram API – To connect the workflow with your Telegram bot.
Zotero API Key – To create and update items in your Zotero library.
OpenRouter API Key – To enable the LLM for generating abstract summaries.
(Optional) Email for Unpaywall API requests (recommended for stable access).

💡 Benefits

Save time by automating manual research paper imports.
Ensure high-quality metadata by combining multiple sources (Crossref, DataCite, Unpaywall).
Get instant summaries of abstracts directly in Telegram for quick understanding.
Keep your Zotero library organized with accurate titles, abstracts, authors, and tags.
Quickly attach available full-text PDFs without manual searching.
Improve your academic workflow by managing references and summaries directly from Telegram.

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 - Telegram Trigger

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

Block 2 - Code

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

Block 3 - HTTP Request2

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

Block 4 - HTTP Request3

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

Block 5 - HTTP Request4

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

Block 6 - HTTP Request

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

Block 7 - Edit Fields

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

Block 8 - Code4

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

Block 9 - Merge

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

Block 10 - If3

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

Block 11 - HTTP Request9

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

Block 12 - Edit Fields1

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

Block 13 - Edit Fields2

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

Block 14 - Edit Fields3

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

Block 15 - HTTP Request1

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

Block 16 - Sticky Note

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

Block 17 - Basic LLM Chain

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

Block 18 - OpenRouter Chat Model

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

Block 19 - Send a text message

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

Block 20 - Sticky Note1

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

Block 21 - Sticky Note2

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 - Send a text message1

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

Block 24 - Sticky Note4

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

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Import research papers from Telegram to Zotero with AI abstract summaries
Complexity	advanced
Nodes	25
Categories	AI Summarization, Multimodal AI
Author	Budi SJ
Published	21 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/7676/7676.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 AI Summarization workflows Multimodal AI workflows

Frequently asked questions

What does Import research papers from Telegram to Zotero with AI abstract summaries 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 AI Summarization, Multimodal AI use case.

Budi SJ

11 workflows

Nodes

n8n-nodes-base.telegramtrigger n8n-nodes-base.code n8n-nodes-base.httprequest n8n-nodes-base.set n8n-nodes-base.merge n8n-nodes-base.if n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.chainllm

Complexity

advanced

Published 21 Aug 2025

Likes 0

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Install path: /data/workflows/7676/7676.json

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Import research papers from Telegram to Zotero with AI abstract summaries

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Automatically Import Research Papers using DOI URL from Telegram to Zotero

✨ Key Features

🔑 Required Credentials

💡 Benefits

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Telegram Trigger

Block 2 - Code

Block 3 - HTTP Request2

Block 4 - HTTP Request3

Block 5 - HTTP Request4

Block 6 - HTTP Request

Block 7 - Edit Fields

Block 8 - Code4

Block 9 - Merge

Block 10 - If3

Block 11 - HTTP Request9

Block 12 - Edit Fields1

Block 13 - Edit Fields2

Block 14 - Edit Fields3

Block 15 - HTTP Request1

Block 16 - Sticky Note

Block 17 - Basic LLM Chain

Block 18 - OpenRouter Chat Model

Block 19 - Send a text message

Block 20 - Sticky Note1

Block 21 - Sticky Note2

Block 22 - Sticky Note3

Block 23 - Send a text message1

Block 24 - Sticky Note4

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