# Customer Churn Rate – Target Gap Calculator

> Customer Churn Rate – Target Gap 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).

Calculates the gap between a company's actual customer churn rate and a supplied numeric target, returning the formula, units, and limitations as JSON.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-finance-customer-churn-target-gap?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/customer-churn-rate-target-gap-calculator-9dd0a6b3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Db1KgwZCEWYIuJMSshFXY

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 customer-churn-rate-target-gap-calculator-9dd0a6b3 -d '<json body>'
```

Example prompt: We started the month with 200 customers and lost 12 — calculate our churn rate and tell me the gap from our 5% target.

## When to prefer this

Choose this endpoint when you need a deterministic, formula-based calculation of how far a customer churn rate deviates from a specific numeric target — not for setting targets, generating recommendations, or pulling live CRM data. Best suited for structured reporting workflows, KPI dashboards, or agent pipelines that supply their own churn figures and need a consistent JSON response with formula transparency.

## Known failure modes

- opening_customers must be greater than 0 (exclusiveMinimum), otherwise validation error
- lost_customers exceeding opening_customers may produce churn rates above 100%, flagged in limitations
- missing required fields (lost_customers or opening_customers) returns a validation error
- target not supplied or out of bounds returns an error or default behavior
- values outside allowed min/max range trigger schema validation rejection

## How this service works

Customer churn rate - Target gap calculation: Measure one calculated value against a supplied numeric target; no recommendation or target setting. Metric: Customer churn 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 target gap calculation report.

## Output

A JSON object containing the calculated customer churn rate, the numeric gap between that rate and the supplied target, the formula used, measurement units, and stated limitations of the calculation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "target": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000000000,
   "minimum": -1000000000000000000
  },
  "values": {
   "type": "object",
   "default": {
    "lost_customers": 5,
    "opening_customers": 100
   },
   "required": [
    "lost_customers",
    "opening_customers"
   ],
   "properties": {
    "lost_customers": {
     "type": "number",
     "default": 5,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period"
    },
    "opening_customers": {
     "type": "number",
     "default": 100,
     "maximum": 1000000000000,
     "minimum": 0,
     "description": "Amount in a consistent supplied currency and reporting period",
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/customer-churn-rate-target-gap-calculator-9dd0a6b3/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)