# Customer Churn Prediction Literature Search

> Customer Churn Prediction Literature Search 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).

Searches academic literature on customer churn prediction using Crossref publisher metadata, returning DOI references and source attributions.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-research-customer-churn-literature-search?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/customer-churn-prediction-literature-search-194cfa43
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vNdvSZqmrOHhqOXLlsrbq

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-prediction-literature-search-194cfa43 -d '<json body>'
```

Example prompt: Find me up to 15 academic papers on customer churn prediction — I need the DOI references and source attributions so I can build a literature review.

## When to prefer this

Choose this endpoint when you need structured academic citation data (DOIs, publisher metadata) specifically on customer churn prediction. It is ideal for literature reviews, research reports, or agent workflows that need verifiable, citable academic sources rather than general web search results. Prefer it over general web search when DOI-linked references are required.

## Known failure modes

- Query too long (over 200 characters) returns validation error
- max_results out of range (below 1 or above 30) returns validation error
- No matching results found for highly specific queries
- Crossref metadata unavailable or rate-limited causing empty or partial response
- Payment not processed correctly resulting in 402 error

## How this service works

customer churn prediction: Literature search: Literature search on customer churn prediction using Crossref publisher metadata. Returns DOI references and source attribution. Query can be overridden; sample summaries are labelled.

## Output

Returns a list of academic literature records on customer churn prediction, including DOI references, paper titles, publisher/source attributions, and summary labels. Results are drawn from Crossref publisher metadata.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "customer churn prediction",
   "maxLength": 200
  },
  "max_results": {
   "type": "integer",
   "default": 10,
   "maximum": 30,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/customer-churn-prediction-literature-search-194cfa43/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)