Deno program that queries the Ethereum gasprice every 10 seconds and sends a Discord webhook notification if the price is under specified threshold.
deno run --allow-read --allow-env --allow-net gasnotifier.ts 15
or compile to executable
deno compile --allow-read --allow-env --allow-net gasnotifier.ts 15
If gasprice is under 15, a discord webhook notification will be sent.