# DART Correction Impact Analyzer

> DART Correction Impact Analyzer is a paid API for AI agents from agent.pocket.network, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-17).

Identifies which parts of a Korean listed company report were affected by DART correction filings, marking cited filings as CURRENT, SUPERSEDED, or WITHDRAWN and flagging stale numbers.

## Facts

- Endpoint: POST https://agent.pocket.network/v1/dart-correction-impact-v1?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dart-correction-impact-analyzer-3a9c4cc3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oGHJRgFwsX-rbxUvsK686

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-correction-impact-analyzer-3a9c4cc3 -d '<json body>'
```

Example prompt: Check my Samsung Electronics (삼성전자) report for DART correction impacts — the report cites receipt numbers 20240101000001 and 20240215000042, and here's the full report text: [paste text]. Flag any filings as CURRENT, SUPERSEDED, or WITHDRAWN, and mark any numbers that match a corrected old value as STALE. Look at corrections from the past year.

## When to prefer this

Use this endpoint when you need to verify whether Korean listed company disclosures cited in a report or analysis are still current after DART corrections. It is purpose-built for Korean DART filings and provides filing-level status (CURRENT/SUPERSEDED/WITHDRAWN) plus in-text stale number detection in a single call — ideal for equity research compliance, automated report auditing, or investor-facing document review. Prefer this over manual DART searches when you have receipt numbers or report text to cross-reference.

## Known failure modes

- Unknown company name or corp_code not found in DART — returns error or empty result
- Receipt numbers not found in DART — filings returned as not matched
- No corrections found in the specified window — returns empty corrections list
- Ambiguous company name matching multiple entities — may return incorrect company
- Text contains formatted numbers (commas, units) that don't match DART literal values — stale flags may be missed
- Invalid date format for 'since' parameter — returns error or defaults to one year ago

## How this service works

Which parts of a report did a later DART correction change? Send a Korean listed company, the receipt numbers your report cites and/or its text; get corrections in the window, each cited filing marked CURRENT, SUPERSEDED or WITHDRAWN, and numbers equal to a corrected old value marked STALE. Matching is literal, so check each match. POST /v1/impact.

## Output

A structured response listing all corrections found within the specified window, each cited filing labeled as CURRENT, SUPERSEDED, or WITHDRAWN, and any numeric values in the report text that match a corrected old value marked as STALE. Matching is literal, so each match should be individually reviewed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "corp": {
   "type": "string",
   "description": "Company name, e.g. 삼성전자."
  },
  "text": {
   "type": "string",
   "description": "The report text to check for stale numbers."
  },
  "since": {
   "type": "string",
   "description": "YYYYMMDD start of the correction window; default one year ago."
  },
  "corp_code": {
   "type": "string",
   "description": "8-digit DART company code."
  },
  "rcept_nos": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "description": "DART receipt numbers the report cites."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dart-correction-impact-analyzer-3a9c4cc3/health.json
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