I wanted a system to monitor website content changes and notify me. So I made it using n8n. Especially my competitor blogs. I wanted to know how often they are posting new articles. (I used their sitemap.xml file) (The below workflow may vary) In the Below example, I used HackerNews for example. Explanation: First HTTP Request node crawls the webpage and grabs the website source code Then wait for x minutes Again, HTTP Node crawls the webpage If Node compares both results are equal if anything is changed. It’ll go to the false branch and notify me in telegram.
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TelegramRelated workflows
See all Telegram→N8N Español - Bot Multi Idioma NoCode
Tutorial: https://comunidad-n8n.com/bot-multi-idioma-no-code/ Comunidad de telegram: https://t.me/comunidadn8n BOT: https://t.me/NocodeTranslateBot
Search and download torrents using transmission-daemon
Ok google download "movie name" I develop this automation to improve my quality of life in handling torrents in my media-center. Goal Automate the search operations of a movie based on its name and trigger a download using your transmission-daemon. Setup Prerequisite Transmission daemon up and running and its authentication method N8N configured self-hosted or with the possibility to add npm package better with docker-compose.yaml Telegram bot credential [optional] Configuration Create a folder where your docker-compose.yaml belongs n8n_dir and proceed in installing the node package. cd ~/n8n_dir npm i torrent-search-api Configuring your docker-compose.yaml file this way. You must include all the dependencies of torrent-search-api. This will let you run the new torrent search node presented in this workflow. version: '3.3' services: n8n: container_name: n8n ports: '5678:5678' restart: always volumes: '~/n8n_dir/.n8n:/home/node/.n8n' '~/n8n_dir/node_modules/@tootallnate:/usr/local/lib/node_modules/@tootallnate' '~/n8n_dir/node_modules/accepts:/usr/local/lib/node_modules/accepts' '~/n8n_dir/node_modules/agent-base:/usr/local/lib/node_modules/agent-base' '~/n8n_dir/node_modules/ajv:/u
Monitor USDT ERC-20 Wallet Balance with Etherscan and Telegram Notifications
Overview This n8n workflow is specifically designed to monitor the USDT ERC-20 balance within a specific wallet. It uses Etherscan's public blockchain database, which does not require API authentication, to periodically check and process transaction data. This workflow is ideal for users who need an automated solution to track ERC-20 wallet transactions. Features Automatic Monitoring**: Executes every 5 minutes to capture new transactions. Customizable Filters**: Customize tracking based on parameters like transaction duration and wallet addresses. Data Aggregation**: Compiles transaction data into a single, structured list. Formatted Outputs**: Presents processed data in an organized format. Telegram Tracking**: Tracks wallet balances via Telegram notifications using the bot. Requirements n8n Setup**: Requires a self-hosted or cloud-based n8n instance. Basic Understanding**: Basic knowledge of n8n workflows and nodes. Installation and Configuration Import Workflow: Load the provided JSON workflow into your n8n instance. Configure the User Data Node: Enter your ERC-20 Wallet Address in the 'Your Wallet Address' field. Enter your Etherscan API Key in the “Your Etherscan API Key” fie