# Unemployment Rate Distribution Histogram Calculator

> Unemployment Rate Distribution Histogram Calculator 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).

Bins up to 200 unemployment rate observations into equal-width histogram bins, returning bin edges, counts, formula, units, and limitations as JSON.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-unemployment-histogram?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/unemployment-rate-distribution-histogram-calculator-ec9b9789
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ooLNSJVBfCMqPuNs1fiDJ

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 unemployment-rate-distribution-histogram-calculator-ec9b9789 -d '<json body>'
```

Example prompt: I have 50 unemployment rate observations — each with an unemployed count and a total labour force count — and I want to see them distributed across 10 equal-width histogram bins. Can you calculate the bin edges and frequencies for me?

## When to prefer this

Choose this endpoint when you have raw unemployed-count and labour-force-count pairs (up to 200 observations) and need a statistical frequency distribution with bin edges — ideal for exploratory data analysis of unemployment rates across regions, time periods, or cohorts. Prefer it over live data feeds when you already have the figures and only need the distributional summary computation.

## Known failure modes

- Fewer than 2 rows supplied — minimum 2 observations required
- More than 200 rows supplied — maximum is 200
- Labour force value of 0 causes division-by-zero (exclusiveMinimum enforced)
- Bins parameter outside 1–30 range rejected
- Non-numeric or missing unemployed/labour_force fields cause schema validation failure
- Payment not included or insufficient USDC results in 402 response

## How this service works

Unemployment rate - Distribution histogram: Bin up to 200 calculated observations into equal-width bins, including edge definitions. Metric: Unemployment 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 distribution histogram report.

## Output

A JSON response containing the histogram bin definitions (edges and counts for up to 30 bins), the unemployment rate formula applied, units, and methodology limitations — computed from up to 200 supplied unemployed/labour-force observation pairs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "bins": {
   "type": "integer",
   "default": 5,
   "maximum": 30,
   "minimum": 1
  },
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "unemployed",
     "labour_force"
    ],
    "properties": {
     "unemployed": {
      "type": "number",
      "default": 50,
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "Amount in a consistent supplied currency and reporting period"
     },
     "labour_force": {
      "type": "number",
      "default": 1000,
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "Amount in a consistent supplied currency and reporting period",
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "unemployed": 50,
     "labour_force": 1000
    },
    {
     "unemployed": 55.00000000000001,
     "labour_force": 1100
    },
    {
     "unemployed": 50,
     "labour_force": 1000
    },
    {
     "unemployed": 55.00000000000001,
     "labour_force": 1100
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/unemployment-rate-distribution-histogram-calculator-ec9b9789/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)