# API Documentation Search for Procurement

> API Documentation Search 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 2026-10-22).

Searches DuckDuckGo for API documentation, implementation references, and developer guides specifically focused on procurement systems and APIs.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/web-api-documentation-procurement?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-documentation-search-for-procurement-ad4263e7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VfOpPExlOng0-HnldPMjT

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 api-documentation-search-for-procurement-ad4263e7 -d '<json body>'
```

Example prompt: Search for API documentation and authentication examples for procurement APIs — return up to 5 results.

## When to prefer this

Use this endpoint when you need to quickly discover or locate API documentation, integration guides, or implementation examples for procurement systems without knowing the exact URL. Prefer this over manual browsing or generic web search when the goal is specifically finding developer-facing procurement API resources.

## Known failure modes

- No results found if query is too narrow or niche
- DuckDuckGo may return general procurement content instead of API-specific docs
- Results may be outdated or link to deprecated API versions
- Max results capped at 10; requesting more will be rejected
- Ambiguous queries may return irrelevant documentation

## How this service works

API documentation search for Procurement: Find API documentation and implementation references. Focus: procurement. Uses live Bing web search results.

## Output

Returns a list of web search results from DuckDuckGo containing links, titles, and snippets of API documentation and implementation references relevant to procurement systems and APIs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "API documentation examples authentication limits Procurement"
  },
  "max_results": {
   "type": "integer",
   "default": 5,
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-documentation-search-for-procurement-ad4263e7/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)