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Card snapshot
api.kkuldogu.com
·
2026-11-14 11:24:58 UTC
·
a4c794e4cb6129720555f3559977dccc5ca6668a231d5e3396eb8e2b940761e3
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"_source": "agentic.market",
"service": {
"id": "api-kkuldogu-com",
"name": "api.kkuldogu.com",
"description": "",
"domain": "api.kkuldogu.com",
"provider": "api.kkuldogu.com",
"providerUrl": "",
"category": "",
"networks": [
"Base"
],
"enriched": false,
"endpoints": [
{
"url": "https://api.kkuldogu.com/v1/annual-leave",
"description": "South Korea paid annual leave under the Labor Standards Act: days currently available, remaining days, next accrual, and payout value of unused leave.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "monthlyOrdinaryWage",
"type": "number",
"description": "",
"example": 3000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "referenceDate",
"type": "string",
"description": "",
"example": "2026-10-31",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "startDate",
"type": "string",
"description": "",
"example": "2023-03-02",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "usedDays",
"type": "number",
"description": "",
"example": 4,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/annual-leave-batch",
"description": "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.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "employees",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "referenceDate",
"type": "string",
"description": "",
"example": "2026-12-31",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/average-wage",
"description": "South Korea average wage (pyeonggyun imgeum): daily average over the 3 months before the last working day, the basis for severance pay and unemployment benefit; falls back to the ordinary wage when that is higher.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "lastWorkDate",
"type": "string",
"description": "",
"example": "2026-10-31",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "monthlyPay",
"type": "number",
"description": "",
"example": 3500000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/bonus-tax",
"description": "South Korea tax withheld on a bonus or incentive payment: income tax by the simplified-table bonus method over the payment period, local tax and employment insurance, and the net bonus.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "bonus",
"type": "number",
"description": "",
"example": 5000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "monthlySalary",
"type": "number",
"description": "",
"example": 3800000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "periodMonths",
"type": "number",
"description": "",
"example": 12,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/brokerage-fee",
"description": "South Korea real-estate brokerage fee ceiling (bokbi) for a sale, jeonse or monthly-rent lease of a house or officetel: statutory rate bracket, fee cap and VAT.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "price",
"type": "number",
"description": "",
"example": 500000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "transaction",
"type": "string",
"description": "",
"example": "sale",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/business-days",
"description": "South Korea business days: count working days between two dates, or find the date N business days later, skipping weekends and Korean public holidays (2025-2027 table incl. substitute holidays).",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "endDate",
"type": "string",
"description": "",
"example": "2026-12-31",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "startDate",
"type": "string",
"description": "",
"example": "2026-11-10",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/card-income-deduction",
"description": "South Korea credit card income deduction for year-end settlement: deduction from credit, debit/cash, traditional market/transit and culture spending above 25% of salary, with limits and estimated tax saved.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "creditCard",
"type": "number",
"description": "",
"example": 15000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "cultureSports",
"type": "number",
"description": "",
"example": 300000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "debitCash",
"type": "number",
"description": "",
"example": 5000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "grossSalary",
"type": "number",
"description": "",
"example": 50000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "traditionalMarketTransit",
"type": "number",
"description": "",
"example": 800000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/child-benefits",
"description": "South Korea government cash support for a newborn: first-meeting voucher, parent benefit for ages 0-1 and the monthly child allowance up to age 9, with a dated schedule.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "birthDate",
"type": "string",
"description": "",
"example": "2026-11-10",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/daily-worker-tax",
"description": "South Korea daily (day-labor) worker tax: income tax after the KRW 150,000 daily deduction and 55% credit, local tax and employment insurance, for wages paid daily or in one lump sum.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "dailyWage",
"type": "number",
"description": "",
"example": 200000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "days",
"type": "number",
"description": "",
"example": 10,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/deposit-interest",
"description": "South Korea bank deposit or installment-savings interest after tax: maturity amount with simple or monthly-compounded interest and the 15.4% interest withholding tax (or 9.5% preferential, or tax-free).",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "amount",
"type": "number",
"description": "",
"example": 500000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "annualRatePct",
"type": "number",
"description": "",
"example": 4,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "kind",
"type": "string",
"description": "",
"example": "savings",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "months",
"type": "number",
"description": "",
"example": 12,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/dismissal-notice-pay",
"description": "South Korea dismissal notice allowance: 30 days of ordinary wage owed when an employer gives less than 30 days notice (not owed for under 3 months of service).",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "dismissalDate",
"type": "string",
"description": "",
"example": "2026-11-20",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "monthlyOrdinaryWage",
"type": "number",
"description": "",
"example": 3000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "noticeDate",
"type": "string",
"description": "",
"example": "2026-11-10",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/early-repayment-fee",
"description": "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).",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "elapsedDays",
"type": "number",
"description": "",
"example": 365,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "feeRatePct",
"type": "number",
"description": "",
"example": 1.2,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "repayAmount",
"type": "number",
"description": "",
"example": 100000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/financial-income-tax",
"description": "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% separate method and takes the larger, then shows tax due beyond what was withheld. Dividend gross-up and the 2026 high-dividend separate-taxation option are not modeled.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "financialIncome",
"type": "number",
"description": "",
"example": 50000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "otherTaxBase",
"type": "number",
"description": "",
"example": 50000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/freelancer-withholding",
"description": "South Korea 3.3% business-income withholding for freelancers (3% income tax + 0.3% local tax), in either direction: net from gross, or the gross to invoice for a target net.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "amount",
"type": "number",
"description": "",
"example": 1000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/gift-tax",
"description": "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% progressive rates, generation-skipping surcharge and the 3% on-time filing credit.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "amount",
"type": "number",
"description": "",
"example": 150000000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "donor",
"type": "string",
"description": "",
"example": "lineal_ascendant",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/gross-from-net",
"description": "Reverse South Korea take-home pay: the gross monthly and annual salary needed to reach a target monthly net pay after 2026 social insurance and withheld income tax.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "targetNetMonthly",
"type": "number",
"description": "",
"example": 3000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/housing-acquisition-tax",
"description": "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-home relief of up to 2M.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "price",
"type": "number",
"description": "",
"example": 750000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/housing-subscription-score",
"description": "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 included.",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "accountYears",
"type": "number",
"description": "",
"example": 7.2,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "dependents",
"type": "number",
"description": "",
"example": 3,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "homelessYears",
"type": "number",
"description": "",
"example": 10.5,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/income-tax-from-tax-base",
"description": "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.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "taxBase",
"type": "number",
"description": "",
"example": 50000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.kkuldogu.com/v1/industrial-accident-leave-benefit",
"description": "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 floor). Not paid when the time off is 3 days or less. Age-based reductions and part-time rules are not modeled.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "averageDailyWage",
"type": "number",
"description": "",
"example": 150000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "days",
"type": "number",
"description": "",
"example": 30,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.01",
"maxAmount": "0.1",
"avgCostPerTransaction": "0.029683",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "",
"tags": [],
"iconUrl": "",
"_truncated": {
"endpoints": 63
},
"_digest": {
"endpoints": "7203bec612bd6e710f7429eb41f7f5356249645dbab4c019d79277bb65e6b8c3"
}
}
}