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Price Index Inflation Rate – One-Input Sensitivity Table
x402
Price Index Inflation Rate – One-Input Sensitivity Table is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Varies one input (current_index or previous_index) across up to 50 values to compute a sensitivity table of price index inflation rates.
Price / call$0.01
Success—
StatusUnknown
How this service works
Price index inflation rate - One-input sensitivity table: Vary one declared input across up to 50 supplied values while holding other inputs fixed. Metric: Price index inflation rate. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded one-input sensitivity table report.
Output
A JSON object containing a sensitivity table with one row per supplied input value, showing the computed price index inflation rate for each scenario, along with the formula used, units, and noted limitations of the calculation.
Example use cases
Inflation outlook across index scenarios
“I need to see how the annual inflation rate changes as the current price index moves from 100 to 150 in steps of 5, with the previous index fixed at 98. Can you run a sensitivity table for that?”
Base period sensitivity for CPI analysis
“Hold the current index at 120 and vary the previous index across these 10 values: 90, 95, 100, 105, 110, 115, 120, 125, 130, 135. Show me the resulting inflation rates in a sensitivity table.”
Break-even inflation threshold research
“I'm trying to find the inflation rate tipping point — can you vary the current price index from 99 to 103 in 0.5 increments with the previous index fixed at 100, so I can see exactly where inflation crosses zero?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-finance-inflation-change-sensitivity?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to understand how the price index inflation rate responds to a range of one specific input while keeping all other parameters constant — ideal for scenario planning, break-even analysis, or presenting a sweep of outcomes to a stakeholder. It is more efficient than calling a single-calculation endpoint repeatedly when you have up to 50 test values ready.
Side effects
- More than 50 values supplied in the values array — rejected due to maxItems constraint
- Zero or negative values for current_index or previous_index — rejected due to exclusiveMinimum:0
- Values outside the allowed range of -1e12 to 1e12 — rejected with validation error
- Missing or invalid field selector not in enum [current_index, previous_index] — schema validation failure
- Empty values array (minItems:1 not met) — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| field | string | |
| values | array | |
| baseline | object |
Tags
x402
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