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KMDE OpenDART KOSDAQ Filings Snapshot — 7-Day All Filings (v20261015T130324Z)
x402
KMDE OpenDART KOSDAQ Filings Snapshot — 7-Day All Filings (v20261015T130324Z) is a paid API for AI agents from kmde-snapshot-candidate.onrender.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-16).
Returns a versioned, cryptographically-evidenced JSON snapshot of all KOSDAQ corporate disclosure filings submitted to Korea's OpenDART system over the 7 days ending 2026-10-15, covering 774 records across 8 paginated source pages.
Price / call$0.005
Success—
StatusUnknown
How this service works
한국 HS854232 무역 통계, 코스닥 OpenDART 7일 공시 목록과 Base ERC-20 계약 기초 사실의 무료 목록·샘플 및 x402 고정 버전 JSON API.
Output
A JSON object containing: scope metadata (market=KOSDAQ, 7-day period), the fixed version timestamp, coverage details including source URL, start/end dates, per-page SHA-256 hashes with observation timestamps, pagination atomicity flag, total source page count (8), total record count (774), collection completeness flag, and product ID. The actual filing records are nested under the snapshot structure.
Example use cases
Korean equity research due diligence
“Get me all KOSDAQ company regulatory filings from the past week via the OpenDART snapshot so I can review recent disclosures before making an investment decision — I need the complete list with the SHA-256 evidence for each page.”
Automated compliance monitoring pipeline
“Fetch the fixed October 15 2026 OpenDART KOSDAQ snapshot covering all 774 filings from October 9–15 so our compliance system can ingest and cross-check which KOSDAQ-listed companies filed disclosures that week.”
Financial data verification and audit
“I need the cryptographically-evidenced KOSDAQ OpenDART filing list for the snapshot version 20261015T130324Z — including the per-page SHA-256 hashes and observation timestamps — so our auditors can confirm the raw data wasn't tampered with.”
Technical details
Endpoint
GEThttps://kmde-snapshot-candidate.onrender.com/v1/opendart/kosdaq/20261015T130324Z/all.json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fixed, immutable, cryptographically-evidenced snapshot of all KOSDAQ OpenDART filings for the 7-day window ending 2026-10-15, especially when data integrity verification (SHA-256 page hashes) is important. Prefer this over direct OpenDART API calls when you need a stable historical reference, when you want x402 micropayment access without an OpenDART API key, or when you need the data packaged with provenance metadata for audit purposes.
Side effects
- Version mismatch: requesting a version string other than '20261015T130324Z' returns an error since the path parameter is a const
- 402 Payment Required: missing or invalid x402 USDC payment (0.005 USDC) blocks access
- Service unavailability: hosted on Render free tier (onrender.com) which may cold-start or go offline
- Partial current-day data: current_day_partial=true means filings from the final partial day may be incomplete
- pagination_atomic=false: the underlying OpenDART pagination was not atomically captured, so minor cross-page inconsistencies are possible
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"format": "application/json",
"example": {
"scope": {
"market": "KOSDAQ",
"collection": "KOSDAQ_ALL",
"period_days_inclusive": 7
},
"version": "20261015T130324Z",
"coverage": {
"source": "https://opendart.fss.or.kr/api/list.json",
"date_end": "20261015",
"date_start": "20261009",
"page_evidence": [
{
"page_no": 1,
"raw_sha256": "36695ba1b568ac0b7b897ce4754a7793f48729d3bb894e4c92daeb5cb05c21c8",
"observed_at_utc": "2026-10-15T13:03:16.8120945Z"
},
{
"page_no": 2,
"raw_sha256": "7427ebcb07f59605c7964f6cd5833170dda8a8d51920047b08b3d8da9510774e",
"observed_at_utc": "2026-10-15T13:03:17.6245251Z"
},
{
"page_no": 3,
"raw_sha256": "6079ae19edef61c425bc3b9eee4722c5c1155aac80e9b70d58880c7a4c4331eb",
"observed_at_utc": "2026-10-15T13:03:18.6471526Z"
},
{
"page_no": 4,
"raw_sha256": "c495b22a40ad4ec38238a0ce3093b793639937bf1a226be3240683656558fc1a",
"observed_at_utc": "2026-10-15T13:03:19.6488425Z"
},
{
"page_no": 5,
"raw_sha256": "2d108453c6d045202bec1a85a6c11b67beac2dae2ffa3510f9637f7f6e9ac726",
"observed_at_utc": "2026-10-15T13:03:20.6638189Z"
},
{
"page_no": 6,
"raw_sha256": "61f7168570a709eb02b518851a21100c64bac80d913bdf762675205162a11e9f",
"observed_at_utc": "2026-10-15T13:03:21.6991334Z"
},
{
"page_no": 7,
"raw_sha256": "7f60f21dfcc1d6290f79385c84d5bfd7b4d8affb86c7ec3fcb6342a9be33d0e3",
"observed_at_utc": "2026-10-15T13:03:22.6833582Z"
},
{
"page_no": 8,
"raw_sha256": "76e2219ee77a2e984ab8df6d40068d630b3b14f9117d1ccfbb2391f57ac26b38",
"observed_at_utc": "2026-10-15T13:03:23.7008934Z"
}
],
"observed_at_utc": "2026-10-15T13:03:24.7839793Z",
"pagination_atomic": false,
"quarantined_count": 0,
"source_page_count": 8,
"source_total_count": 774,
"collection_complete": true,
"current_day_partial": true,
"page_count_requested": 100
},
"product_id": "opendart-kosdaq-filings-7d-v1",
"record_count": 774
}
}Tags
x402
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