# GDP Implicit Price Deflator – Two-Input Scenario Grid

> GDP Implicit Price Deflator – Two-Input Scenario Grid is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Calculates up to 100 combinations of nominal and real GDP values to produce a grid of GDP implicit price deflator results, flagging invalid combinations.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-gdp-deflator-stress-grid?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gdp-implicit-price-deflator-two-input-scenario-grid-2a3d1e3a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_d_82UUT9b13kvKhF-onhF

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability gdp-implicit-price-deflator-two-input-scenario-grid-2a3d1e3a -d '<json body>'
```

Example prompt: Can you run a GDP implicit price deflator scenario grid with nominal GDP values of 1200, 1320, and 1440 on the X axis and real GDP values of 1000, 1100, and 1200 on the Y axis, using a baseline of nominal GDP 1200 and real GDP 1000?

## When to prefer this

Choose this endpoint when you need to evaluate how the GDP implicit price deflator behaves across a structured two-dimensional grid of nominal and real GDP input combinations — especially for sensitivity analysis, stress testing, or economic scenario planning where up to 100 combinations must be computed in a single call. Prefer this over single-point calculators when you need a matrix view rather than a one-off computation.

## Known failure modes

- Invalid combination reported when nominal_gdp equals or is inconsistent with real_gdp in ways that produce nonsensical deflators
- Values outside the allowed range (0 to 1,000,000,000,000) rejected
- field_x and field_y set to the same field causing a degenerate grid
- Empty or missing values_x or values_y arrays
- Payment failure via x402 protocol resulting in no response

## How this service works

GDP implicit price deflator - Two-input scenario grid: Calculate up to 100 combinations of two distinct supplied input fields, with invalid combinations reported. Metric: GDP implicit price deflator. 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 two-input scenario grid report.

## Output

Returns a JSON object containing a grid of up to 100 GDP implicit price deflator values for each valid combination of the two input axes, along with flags for invalid combinations, the formula used, units, and known limitations of the calculation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field_x": {
   "enum": [
    "nominal_gdp",
    "real_gdp"
   ],
   "type": "string",
   "default": "nominal_gdp"
  },
  "field_y": {
   "enum": [
    "nominal_gdp",
    "real_gdp"
   ],
   "type": "string",
   "default": "real_gdp"
  },
  "baseline": {
   "type": "object",
   "default": {
    "real_gdp": 1000,
    "nominal_gdp": 1200
   },
   "required": [
    "nominal_gdp",
    "real_gdp"
   ],
   "properties": {
    "real_gdp": {
     "type": "number",
     "default": 1000,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period",
     "exclusiveMinimum": 0
    },
    "nominal_gdp": {
     "type": "number",
     "default": 1200,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period",
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  },
  "values_x": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    1200,
    1320
   ],
   "maxItems": 10,
   "minItems": 1
  },
  "values_y": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 1000000000000,
    "minimum": -1000000000000
   },
   "default": [
    1000,
    1100
   ],
   "maxItems": 10,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gdp-implicit-price-deflator-two-input-scenario-grid-2a3d1e3a/health.json
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