Track CoinMarketCap crypto sector pumps with Gemini AI and send digests to Discord

Description

Who is this for?

Crypto traders, researchers, and investors who want to identify trending market narratives and sector rotations before they become mainstream news.

What it does

Automatically detects which crypto sectors are gaining momentum by analyzing top gainers, groups tokens by narrative (AI, DeFi, Meme, Gaming, RWA, etc.), uses Gemini AI to research why each sector is pumping, and delivers a comprehensive digest to Discord.

✅ Identifies Emerging Narratives! — Automatically detects sector-wide pumps and researches the catalysts driving them.

How it works

Triggers on schedule (configurable - default: hourly)
Fetches top 200 gainers sorted by 24h performance from CoinMarketCap
Filters tokens with strict criteria: >40% gain, >$10M market cap, >$1M volume
Groups tokens into sectors using CoinMarketCap tags (AI, DeFi, Meme, Gaming, Layer1, Layer2, DePIN, RWA, Infrastructure)
Creates research prompts for sectors with 2+ pumping tokens
Gemini AI analyzes each sector for catalysts, news, and sustainability
Generates formatted narrative digest with token performance and AI insights
Splits long reports and sends to Discord (handles 2000 char limit)

Set up steps

Get a CoinMarketCap API key from CoinMarketCap (free tier: 10K credits/month)
Get a Google Gemini API key from Google AI Studio
Create a Discord webhook in your server (Server Settings → Integrations → Webhooks)
Connect CMC API key as Header Auth credential (Header Name: X-CMC_PRO_API_KEY) to the Fetch Top 200 Gainers from CMC node
Connect Gemini credentials to the Gemini Sector Research node
Connect Discord webhook to the Send to Discord node
Optionally adjust filter thresholds in the Filter Top Gainers node (MIN_PERCENT_CHANGE, MIN_MARKET_CAP, MIN_VOLUME)

Setup time: ~10 minutes