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Pocket Network Korean Finance Figure Checker
x402
Pocket Network Korean Finance Figure Checker is a paid API for AI agents from agent.pocket.network, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-10).
Validates numbers in Korean finance texts against official sources (BoK ECOS, KEXIM, DART), marking each figure MATCH or MISMATCH with the official value, date, and source.
Price / call$0.005
Success—
StatusUnknown
How this service works
Do the numbers in a Korean finance text match the official record? Send Korean text; get each checkable number marked MATCH or MISMATCH with the official value, date and source: % vs %p, 조/억/만 units, BoK base rate and KTB yields (ECOS), KRW exchange rates (KEXIM), listed-company revenue and profit (DART). Numbers with no source stay unverified. POST /v1/check.
Output
A structured response listing each checkable number found in the input Korean text, with a MATCH or MISMATCH verdict, the official value from the authoritative source (BoK ECOS, KEXIM, or DART), the source name, and the reference date. Numbers that cannot be matched to any official source are flagged as unverified.
Example use cases
Fact-checking Korean central bank report
“I have this Korean text about the Bank of Korea's monetary policy: '기준금리를 3.50%로 동결하였으며, 국고채 3년물 금리는 3.8%입니다.' Can you check whether those interest rate figures match the official BoK ECOS records as of 2024-01-15?”
Verifying listed company financials
“Please validate the revenue and profit numbers in this Korean analyst note about Kakao for fiscal year 2022 against the official DART filings: '카카오의 연간 매출액은 7조 1천억원, 영업이익은 5,800억원으로 보고됩니다.'”
Checking KRW exchange rate claims
“This Korean finance article says '원달러 환율은 1,320원을 기록했다' as of 2023-09-30 — can you cross-check that KRW/USD exchange rate against the official KEXIM data?”
Technical details
Endpoint
POSThttps://agent.pocket.network/v1/kr-figure-check-v1?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to validate specific numerical claims in Korean-language financial or economic documents against authoritative Korean official sources (BoK ECOS for rates, KEXIM for exchange rates, DART for listed-company financials). It is purpose-built for Korean finance fact-checking with native unit handling (조/억/만) and % vs %p disambiguation, making it far more precise than generic fact-checking or OCR tools for this domain.
Side effects
- Text exceeds 20,000 character limit — request will be rejected
- No checkable figures found in text — returns empty result set
- Company name not recognized in DART — figures returned as unverified
- As-of date outside available data range — source lookup fails
- Ambiguous unit notation (조/억/만) leads to misinterpretation
- Rate or yield not available for specified date — marked unverified
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| corp | string | Listed company name, if the text does not name it. |
| text | string | The Korean report or answer to check. |
| year | integer | Fiscal year, if the text does not give it. |
| as_of | string | As-of date for rates and exchange rates. |
Tags
x402
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