CryptoTracker proxy — endpoints:

  GET /health
  GET /api/prices?ids=bitcoin,ethereum
  GET /api/dex?chain=solana&addr=<tokenAddress>
  GET /api/wallet?chain=<chain>&addr=<address>
       chains: sol, eth, base, polygon, pulsechain, bsc, sui, btc, tron
  GET /api/ohlc?type=coin|meme|stock&id=<id>&tf=<0-5>   (coin: add &sym=TICKER)
  GET /api/stocks?symbols=AAPL,NVDA,^GSPC
  GET /api/global
  GET /api/news