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Simple Moving Average (SMA) by Massive
x402
Simple Moving Average (SMA) by Massive is a paid API for AI agents from agent.massive.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns the simple moving average (SMA) values for a given stock ticker over a configurable time range, window size, and aggregate timespan.
Price / call$0.01
Success—
StatusUnknown
How this service works
Get the simple moving average (SMA) for a ticker symbol over a given time range. Can't find what you're looking for? POST feedback to /feedback, no charge.
Output
Returns a time-ordered list of SMA data points, each containing the calculated SMA value and corresponding timestamp. Includes metadata such as the window size, timespan, and series type used. Supports pagination via limit and order parameters.
Example use cases
Momentum check for swing trading
“Pull the 20-day SMA for NVDA using daily close prices for the past 60 data points — I want to see if it's trending up or down.”
Long-term trend analysis for portfolio
“Get me the 200-day simple moving average for SPY on daily close prices, adjusted for splits, showing the last 100 results in ascending order so I can chart the trend.”
Short-term intraday moving average
“What's the 10-period SMA for TSLA on hourly bars using close prices? Give me the most recent 20 data points.”
Technical details
Endpoint
GEThttps://agent.massive.com/v1/indicators/sma/:stockTickerWhen to prefer
Use this endpoint when you need smoothed price trend data for a stock using the classic simple moving average calculation. Prefer this over raw OHLC data when you want noise-reduced trend signals. Choose SMA over EMA (also available on this platform) when you want equal weighting across all periods in the window rather than recency-biased weighting. Ideal for technical analysis agents, charting workflows, or momentum detection pipelines.
Side effects
- Invalid or unsupported ticker symbol returns an error or empty result
- Requesting data before a ticker's listing date returns no results
- Window size larger than available data may return sparse or no values
- Invalid timestamp format causes a query error
- Exceeding the maximum limit of 5000 returns a validation error
- Network or provider outage returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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