ScrapeGraphAI + Slack: blockchain risk alerts
ScrapeGraphAI scans explorer pages and sends Slack alerts for high risk blocks. Catch whale moves…
Build reliable market data pipelines without busywork. Pull prices and fundamentals from APIs, clean and store them, then deliver dashboards and alerts to your teamโautomatically.
A workflow runs on a schedule or trigger, then pulls data from an API (often via RapidAPI or direct HTTP requests). Next it cleans and normalizes fields like symbol, timestamp, and currency so your reports stay consistent. It can also validate missing values, backfill gaps, and flag spikes. Finally, it writes the output to a destination such as Google Sheets or PostgreSQL and sends a summary to Slack. You get repeatable data, not one-off exports.
Not really. If you can map columns in a spreadsheet and copy an API key, you can start with a template and tweak it.
Most teams save about 2 hours per week per data source by removing manual exports, cleaning, and โdid it update?โ checks. If youโre maintaining multiple tickers, exchanges, or vendors, the savings add up fast. Automation also cuts rework, because your pipeline applies the same rules every run. Frankly, the bigger win is reliability: fewer broken dashboards before a client call, and fewer late reports that stall decisions.
Youโll need an n8n workspace (self-hosted or cloud), access to at least one market data source (API key for RapidAPI, CoinGecko, or a vendor), and a destination like Google Sheets or PostgreSQL. Many workflows also require a simple schedule trigger and a place to store secrets securely in n8n credentials. Start with one pipeline for one dataset, run it daily, then expand to more symbols and outputs once you trust the results.
ScrapeGraphAI scans explorer pages and sends Slack alerts for high risk blocks. Catch whale moves…
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