# DART Single Disclosure Detail by Receipt Number

> DART Single Disclosure Detail by Receipt Number is a paid API for AI agents from dartapi.ljaysk.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns structured detail for a single Korean DART disclosure identified by its receipt number, including company info, category classification, materiality, and source link.

## Facts

- Endpoint: GET https://dartapi.ljaysk.com/v1/events/20260720900810
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dart-single-disclosure-detail-by-receipt-number-1b9868e4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7CgXZREKU-k5y4uUZsES0

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-single-disclosure-detail-by-receipt-number-1b9868e4
```

Example prompt: Pull the DART disclosure details for receipt number 20260720900810 — I need the company name, filing category, whether it's material, and a link to the original filing on DART.

## When to prefer this

Use this endpoint when you have a specific DART receipt number and need structured metadata about that single disclosure — including English category classification, materiality flag, importance score, and source link — without needing to parse the full disclosure text. Prefer this over the full-text endpoint when you only need classification and summary metadata, and over the timeline endpoint when you already know the specific filing rather than browsing a company's history.

## Known failure modes

- Receipt number does not exist or is malformed — likely 404 or empty result
- Receipt number references a filing not yet indexed — stale or future-dated rcpNo
- Non-Korean or non-DART filings passed as input — no match returned
- Network or upstream DART unavailability — 5xx error
- Payment not completed via x402 — 402 Payment Required

## How this service works

Single Korean disclosure detail by DART receipt number, with classification and source link.

## Output

A JSON object containing the filing company's 6-digit code, Korean and English names, DART corp code, the market it trades on (KOSPI/KOSDAQ), the Korean disclosure title, an English category label (e.g. 'Supply/Sales Contract'), a boolean materiality flag, an importance score (0–1), the filing date, the receipt number, and a direct URL to the original DART filing page.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dart-single-disclosure-detail-by-receipt-number-1b9868e4/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)