# Public Data Source Research for Product Teams

> Public Data Source Research for Product Teams is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Searches the live web for public datasets, APIs, and data source documentation relevant to product team use cases, returning current links and references.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-next-web-data-sources-product?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/public-data-source-research-for-product-teams-ae165667
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bDKycGfSetOH861ByruXB

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 public-data-source-research-for-product-teams-ae165667 -d '<json body>'
```

Example prompt: Find me up to 7 public data sources and open datasets relevant to product teams — things like well-documented APIs, open datasets with known licenses and update frequencies — focused on product analytics and roadmap research.

## When to prefer this

Choose this endpoint when a product team needs to quickly discover publicly available datasets, open APIs, or data documentation via a live web search, especially when the focus is on licensed, frequently updated public data sources. It is best for research and discovery rather than structured data retrieval or proprietary dataset access.

## Known failure modes

- No results returned if query is too narrow or niche
- Returned links may be outdated or broken if underlying web sources have changed
- max_results out of range (must be 1–10) causes validation error
- Vague or empty queries may return generic or low-relevance results

## How this service works

Public data source research for Product teams: undefined Focused for product teams; returns current web sources and links.

## Output

Returns a list of current web sources and links to public datasets, open APIs, and data documentation relevant to product teams, including titles and URLs sourced from a live web search.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "open public datasets API documentation license update frequency Product teams",
   "description": "Optional focused search query."
  },
  "max_results": {
   "type": "integer",
   "default": 5,
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/public-data-source-research-for-product-teams-ae165667/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)