x402stock SMA Indicator

Choose this endpoint when you need a ready-computed SMA time series without building your own OHLCV pipeline — ideal for technical analysis tasks where you need moving average values quickly, pay per call with no API key, and want configurable window/timespan/series_type tuning. Prefer this over raw OHLCV endpoints when the downstream task only needs smoothed price signals rather than raw candles.

• Invalid or unsupported ticker symbol returns an error or empty result
• Window or limit value outside allowed range (0 < window ≤ 2000, 0 < limit ≤ 5000) returns a validation error
• Unsupported timespan or series_type enum value returns a 400 error
• Payment not fulfilled via x402/USDC results in a 402 Payment Required response
• Insufficient historical data for the requested window/timespan combination may return fewer points than expected