# Korean Procurement Award History by Business Registration Number

> Korean Procurement Award History by Business Registration Number is a paid API for AI agents from dartapi.ljaysk.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns all government procurement contracts won by a single Korean company, identified by its business registration number, including contract titles, award dates, bid notice numbers, and amounts in KRW.

## Facts

- Endpoint: GET https://dartapi.ljaysk.com/v1/company-awards/7648102488
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/korean-procurement-award-history-by-business-registration-number-10a1061a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kj2IWftgNj9S-sPX79kO5

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 korean-procurement-award-history-by-business-registration-number-10a1061a
```

Example prompt: Pull up all the government procurement contracts that Korean company with business registration number 7648102488 has won — I want to see the contract names, award dates, bid notice numbers, and amounts in KRW for competitor research.

## When to prefer this

Use this endpoint when you need a company-centric view of procurement wins for a specific Korean business — identified by its 10-digit business registration number. Prefer this over the cursor-based awards stream when you want a targeted lookup for one company rather than a broad feed of all recent awards. Ideal for competitive intelligence, vendor due diligence, or verifying a company's public-sector track record.

## Known failure modes

- Invalid or non-existent business registration number returns empty awards array or 404
- Company has no procurement award history returns count:0 with empty awards array
- Malformed business registration number format returns 400 bad request
- Payment failure or missing x402 header returns 402 Payment Required
- Rate limiting or quota exceeded returns 429 Too Many Requests

## How this service works

Korean procurement award history for one company (by business registration number) — what they won, from whom, at what amount. Competitor intelligence.

## Output

A JSON object with a count of total awards and an array of award records, each containing the contract title (한글), award datetime, bid notice number, and awarded amount in Korean Won (KRW).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/korean-procurement-award-history-by-business-registration-number-10a1061a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dartapi.ljaysk.com](https://www.zero.xyz/host/dartapi.ljaysk.com/llms.txt)