# DART Korean Corporate Disclosure Event Stream

> DART Korean Corporate Disclosure Event Stream is a paid API for AI agents from dartapi.ljaysk.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Returns a cursor-based delta stream of all Korean corporate DART filings with importance scores and classification categories.

## Facts

- Endpoint: GET https://dartapi.ljaysk.com/v1/events
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dart-korean-corporate-disclosure-event-stream-0eeedcb8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I9Pddi4DgnVYbwyCbntaD

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 dart-korean-corporate-disclosure-event-stream-0eeedcb8
```

Example prompt: Can you pull all new Korean DART corporate disclosure events since cursor 20260720900813 and flag any that are marked material or have an importance score above 0.8?

## When to prefer this

Use this endpoint when you need continuous, incremental polling of all Korean DART corporate disclosures across all listed companies with pre-classified categories and importance scores. Prefer this over single-disclosure or company-specific endpoints when building monitoring pipelines, alerting systems, or event-driven workflows that must process every filing in order. Use the cursor to avoid re-processing already-seen events.

## Known failure modes

- Invalid or expired cursor returns empty or error response
- Rate limit exceeded returns 402 payment required
- No new events since cursor returns count:0 with updated cursor
- Malformed cursor parameter causes 400 bad request
- DART upstream outage may cause stale or missing events

## How this service works

Korean corporate disclosure (DART) event stream, cursor-based delta. All filings, classified with importance score.

## Output

Returns a JSON object with a count of events, a new cursor string for subsequent delta fetches, and an array of filing events each containing the corporation's 6-digit code, English and Korean names, DART corp code, market (KOSPI/KOSDAQ), filing category in English and Korean, importance score (0–1), material flag, receipt number, filing date, and a direct link to the DART source document.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "count": 1,
  "cursor": "20260720900813",
  "events": [
   {
    "corp": {
     "code": "060310",
     "name_en": "3S KOREA Co.,Ltd.",
     "name_kr": "3S",
     "dart_code": "00434003"
    },
    "market": "KOSDAQ",
    "source": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260720900810",
    "category": "supply_contract",
    "material": true,
    "rcept_no": "20260720900810",
    "title_kr": "단일판매ㆍ공급계약체결",
    "filed_date": "20260720",
    "importance": 0.9,
    "category_en": "Supply/Sales Contract"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dart-korean-corporate-disclosure-event-stream-0eeedcb8/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)