Michael Simard bde07f676f Add cryptocurrency price command via CoinGecko API ...

New features:
- !crypto <SYMBOL> command to query cryptocurrency prices
- CoinGeckoAPI integration (free, no API key required)
- Support for 20+ popular cryptocurrencies (BTC, ETH, DOGE, etc.)
- 24-hour price change and volume data
- Colored embeds matching price movement
- Alias: !c for quick crypto queries

Uses CoinGecko's free /simple/price endpoint with 30 calls/min rate limit.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-12-03 22:44:45 -06:00

3.5 KiB

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