MARKET MONITOR / CATALOGUE Services 157,829 MCP listed 48,833 x402 109,123 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-15 · 3 sources
Provider

api.kkuldogu.com

api.kkuldogu.com · 62 listed services · provider site

kkuldogu Korea Payroll & Tax x402 REST usage

South Korea take-home pay for an employee: monthly net salary after national pension, health and long-term care insurance, employment insurance, and withheld income tax (2026 NTS simplified withholding table) plus local...

api.kkuldogu.com Other services 4 calls / 30d checked 2026-11-14
0.003 USDC per call per call

Severance batch x402 REST usage

South Korea statutory severance pay for up to 100 employees in one call: per-employee gross severance, retirement income tax and net amount using the same calculation as severance-pay (Ministry of Employment and Labor ro...

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.1 USDC per call per call

Weekly hours check x402 REST usage

South Korea 52-hour workweek check under the Labor Standards Act: 40 standard hours plus at most 12 overtime hours a week (35 plus 5 for workers under 18); workplaces with fewer than 5 employees are exempt for adults.

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Unemployment eligibility x402 REST usage

South Korea unemployment benefit eligibility check: at least 180 insured days in the 18 months before leaving, an involuntary (or justified) reason for leaving, and being able and actively seeking work. Use unemployment-...

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Financial income tax x402 REST usage

South Korea comprehensive taxation of financial income (interest and dividends over 20 million KRW a year): compares the comprehensive method (first 20M at 14%, the excess added to other income at 6-45%) with the 14% sep...

api.kkuldogu.com Data & Finance 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Rental income separate tax x402 REST usage

South Korea housing rental income tax under separate taxation (annual rent up to 20 million KRW): 14% on rent minus deemed expenses (50%, or 60% for registered rental housing) and the basic deduction (2M, or 4M registere...

api.kkuldogu.com AI Models & Inference 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Year end tax batch x402 REST usage

South Korea year-end tax settlement estimate for up to 100 employees in one call: refund or additional tax for each employee from salary, dependents, card spending and the main deductions, with totals. Same calculation a...

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.1 USDC per call per call

Stock transaction tax x402 REST usage

South Korea securities transaction tax on selling listed shares (2026 rates): KOSPI 0.05% plus 0.15% rural special tax, KOSDAQ 0.20%, charged on the sale amount whether or not there is a gain.

api.kkuldogu.com Data & Finance 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Annual leave batch x402 REST usage

South Korea paid annual leave for up to 100 employees in one call: days available, used and remaining for each employee and the payout value of unused leave, with company-wide totals. Same calculation as annual-leave.

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

New parent benefits x402 REST usage

Everything a South Korean household receives around a birth, in one call: maternity leave pay (90/120 days, who pays what), parental leave benefit month by month (normal, 6+6 both-parents, or single-parent scheme), the s...

api.kkuldogu.com Comms & Messaging 1 calls / 30d checked 2026-11-14
0.1 USDC per call per call

Rent increase limit x402 REST usage

South Korea legal cap on rent increases at renewal: 5% for housing leases, and 5% for commercial leases whose converted deposit (deposit + monthly rent x 100) is within the regional threshold (Seoul 900M, overconcentrati...

api.kkuldogu.com Business & Growth 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Payroll batch x402 REST usage

South Korea monthly payroll run for up to 100 employees in one call: per-employee take-home pay with each deduction (national pension, health, long-term care, employment insurance, income tax from the 2026 NTS withholdin...

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.1 USDC per call per call

Stamp duty x402 REST usage

South Korea stamp duty (injise) on a contract document by its stated amount: real-estate ownership transfer contracts and loan agreements, 20,000 to 350,000 KRW, with the exemptions (10M or less; housing transfers up to...

api.kkuldogu.com Productivity & Docs 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Job offer comparison x402 REST usage

Compare a South Korean job offer with the current job on what actually matters: annual take-home pay including bonus (after 2026 social insurance and withholding tax), monthly take-home, and real hourly net pay once comm...

api.kkuldogu.com Web & Scraping 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Industrial accident leave benefit x402 REST usage

South Korea industrial accident (sanjae) temporary disability benefit for days off work: 70% of the average daily wage, capped by the 2026 maximum compensation base, with the low-income rule (90%, then the minimum-wage f...

api.kkuldogu.com Search & Research 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Resignation settlement x402 REST usage

South Korea resignation settlement in one call: statutory severance pay, retirement income tax and local tax, net severance, unused annual-leave pay, and how much more you get by moving the last working day (one more day...

api.kkuldogu.com Search & Research 1 calls / 30d checked 2026-11-14
0.1 USDC per call per call

Late payment interest x402 REST usage

South Korea statutory late-payment interest (jiyeon sonhaegeum) on a money debt: 5% civil, 6% commercial, 12% under the litigation-promotion act after a complaint is served, or a contract rate, prorated by day.

api.kkuldogu.com Crypto & Payments 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Litigation stamp fee x402 REST usage

South Korea civil lawsuit filing costs: court stamp fee (injidae) from the claim amount by bracket, 1.5x on appeal and 2x at the Supreme Court, 10% off for electronic filing, plus the prepaid service-of-process fee (song...

api.kkuldogu.com Infrastructure 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Housing subscription score x402 REST usage

South Korea housing subscription points (cheongyak gajeom, max 84) for private apartment sales: homeless period (max 32), dependents (max 35) and subscription account period (max 17). The spouse-account bonus is not incl...

api.kkuldogu.com Business & Growth 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Inheritance shares x402 REST usage

South Korea statutory inheritance shares and forced-heirship reserve (yuryubun) under the Civil Code: heirs by rank (children, then parents, then siblings), the spouse 50% add-on, and reserved portions (1/2 of the share...

api.kkuldogu.com Dev & Code 1 calls / 30d checked 2026-11-14
0.1 USDC per call per call

Early repayment fee x402 REST usage

South Korea early loan repayment fee (jungdo sanghwan susuryo): repaid amount x fee rate x remaining days / fee period (usually 3 years, after which the fee is waived).

api.kkuldogu.com Crypto & Payments 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Loan repayment x402 REST usage

Loan repayment schedule summary as used by South Korean banks: equal monthly payment (wolligeum gyundeung), equal principal (wongeum gyundeung) or interest-only with bullet repayment; monthly payment, first and last inst...

api.kkuldogu.com Crypto & Payments 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Income tax from tax base x402 REST usage

South Korea comprehensive income tax from a tax base (gwase pyojun): the 8-bracket 6-45% progressive table with deduction amounts, plus 10% local income tax, marginal and effective rates.

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Vehicle tax x402 REST usage

South Korea annual vehicle tax (jadongchase) for a private passenger car: per-cc rate by engine displacement, 30% local education tax, age reduction from the 3rd year (5% a year, up to 50%), flat amount for electric cars...

api.kkuldogu.com Crypto & Payments 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Housing acquisition tax x402 REST usage

South Korea acquisition tax when buying a home: 1-3% by price (sliding rate between 600M and 900M), 8%/12% heavy rates for multiple homes and corporations, plus local education tax and rural special tax, and the first-ho...

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.05 USDC per call per call

Gift tax x402 REST usage

South Korea gift tax (jeungyeose) on a gift received: relationship deduction (spouse 600M, parent to adult child 50M, to minor 20M, other relatives 10M), 10-year aggregation, marriage/childbirth deduction, 10-50% progres...

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.1 USDC per call per call

Service period x402 REST usage

Length of service at a South Korean employer from the hire date: years, months, days, next anniversary, annual leave entitlement for the current year of service, and severance pay eligibility.

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Pregnancy due date x402 REST usage

Pregnancy due date and gestational week from the last menstrual period, with the South Korean labor-law dates that follow: reduced working hours in pregnancy, earliest maternity leave start, and the paternity leave deadl...

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Pyeong conversion x402 REST usage

Convert between square meters and pyeong, the Korean real-estate area unit (1 pyeong = 400/121 m2, about 3.3058 m2).

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

Korean age x402 REST usage

Korean age calculation: international age (the legal standard in South Korea since June 2023), year age, traditional counting age, zodiac animal, and the next birthday.

api.kkuldogu.com Other services 1 calls / 30d checked 2026-11-14
0.01 USDC per call per call

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