Token Alert

If ${var} is set, only check that token.

Config

This skill reads tracked tokens from a "Tracked Tokens" section in memory/MEMORY.md. If the section doesn't exist yet, add it to MEMORY.md or skip this skill.

## Tracked Tokens
| Token | CoinGecko ID | Alert Threshold |
|-------|-------------|-----------------|
| ETH   | ethereum    | 10%             |
| SOL   | solana      | 10%             |

---

Read memory/MEMORY.md for tracked tokens and alert thresholds. Read the last 2 days of memory/logs/ for previous prices to detect changes.

Steps:

1. For each token tracked in MEMORY.md (under "Tracked Tokens"):
   • Fetch current price data using a free API:

     # CoinGecko API (works without key, but COINGECKO_API_KEY improves rate limits)
     if [ -n "${COINGECKO_API_KEY:-}" ]; then
       curl -s "https://pro-api.coingecko.com/api/v3/simple/price?ids=TOKEN_ID&vs_currencies=usd&include_24hr_change=true&include_24hr_vol=true" \
         -H "x-cg-pro-api-key: $COINGECKO_API_KEY"
     else
       curl -s "https://api.coingecko.com/api/v3/simple/price?ids=TOKEN_ID&vs_currencies=usd&include_24hr_change=true&include_24hr_vol=true"
     fi