# Package Deprecation Research for Procurement

> Package Deprecation Research for Procurement 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 the live web for deprecation notices and recommended successor packages relevant to procurement contexts, returning focused results based on a user query.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-web-package-deprecation-procurement?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/package-deprecation-research-for-procurement-2e69674b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GXLN3Fwnlop-yJ2NhukZw

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 package-deprecation-research-for-procurement-2e69674b -d '<json body>'
```

Example prompt: Can you search for deprecation notices and recommended successors for the 'request' npm package — focusing on official migration guidance for procurement use, and return the top 5 results?

## When to prefer this

Choose this endpoint when a procurement or engineering team needs to quickly verify whether a software package is deprecated and what its official successor is, using live web data rather than a static database. Prefer it over manual web searches when integrating deprecation checks into automated procurement or dependency audit workflows.

## Known failure modes

- No relevant results found if the package is obscure or query is too vague
- Live web search may return outdated or unofficial sources if official notices don't exist
- max_results exceeding 10 is rejected with a validation error
- Empty or overly broad queries may return generic results unrelated to specific packages
- Network or upstream search service failures may result in empty or error responses

## How this service works

Package deprecation research for Procurement: Find deprecation notices and recommended successors. Uses live web search; provide query to focus the search.

## Output

Returns up to 10 live web search results focused on deprecation notices, end-of-life announcements, and recommended successor packages for the queried software package, tailored to procurement contexts.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "deprecated package successor migration official notice Procurement",
   "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/package-deprecation-research-for-procurement-2e69674b/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)