Stock quotes for US tickers with pricing, market capitalization, volume, and valuation ratios.
GET /api/v1/market/quote?symbol=AAPLPrice: $0.01 USDC (via x402 pay-per-call on Base)
Query parameters: symbol (US stock ticker symbol, e.g. AAPL, NVDA, MSFT)
Settled via x402 protocol in USDC on Base (network: eip155:8453, contract: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913).