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Token Observed Price Change — Rolling Mean Report
x402
Token Observed Price Change — Rolling Mean Report is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Computes a rolling mean of token price change ratios across a supplied window of current/previous price observation pairs
Price / call$0.01
Success—
StatusUnknown
How this service works
Token observed price change — Rolling mean report: Rolling mean report for Token observed price change. Supplied token observations only. Deterministic calculation or caller-threshold verdict, not a live scan, safety proof or trade recommendation. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded rolling mean report report.
Output
A rolling mean report summarizing the average observed price change across the supplied token price observation pairs, calculated deterministically using the specified window size. Returns a bounded statistical result (not a live scan or trade signal) based solely on the caller-supplied data.
Example use cases
Smoothing token volatility over recent trades
“I have 6 token price snapshots with current and previous prices — can you compute the rolling mean of the price changes using a window of 3 to smooth out the volatility?”
Comparing price change trends across windows
“Run a rolling mean report on these 8 pairs of current and previous token prices with a window size of 4 so I can see how the average price change evolved over the series.”
Automated DeFi price drift monitoring
“Every hour I'm sending you the latest 10 current/previous token price observations — compute the rolling mean price change with a window of 5 each time so I can track drift in our DeFi pool token.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-bx-token-price-change-rolling?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have a pre-collected batch of token current/previous price pairs and need a deterministic, reproducible rolling mean calculation without any live market data access. It is purpose-built for smoothing token price change observations statistically, not for real-time feeds or trade signals. Prefer it over general statistics APIs when you need a cost-effective ($0.01 per call), single-purpose, bounded computation on up to 200 observations.
Side effects
- Fewer than 2 rows supplied — minimum row count not met
- Window size exceeds number of rows supplied — invalid window configuration
- current_price or previous_price is zero or negative — values must be strictly positive
- More than 200 rows supplied — exceeds maxItems limit
- Window integer outside 2–200 range — out-of-bounds parameter
- Malformed row objects with missing required fields — schema validation failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| window | integer |
Tags
x402
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