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Card snapshot
usaref.dev
·
2026-10-25 02:00:14 UTC
·
ce3d75645b472313a4cd053cbb224e4e78cff1868f49647b6ffd83a724d8f0da
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": "usaref-dev",
"name": "usaref.dev",
"description": "",
"domain": "usaref.dev",
"provider": "usaref.dev",
"providerUrl": "",
"category": "",
"networks": [
"Base"
],
"enriched": false,
"endpoints": [
{
"url": "https://usaref.dev/v1/:country/:series",
"description": "United States: Value added tax, cited JSON with source URL, effective date and last_confirmed. GET /v1/us/vat.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Usaref - N America reference",
"tags": [
"vat",
"united-states",
"reference-data",
"tax",
"gst"
],
"quality": {
"l30DaysTotalCalls": "10",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/:country/:series/history",
"description": "Canada: Policy Interest Rate, cited JSON with source URL, effective date and last_confirmed. GET /v1/ca/policy-rate.",
"pricing": {
"amount": "0.003",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Usaref - N America reference",
"tags": [
"policy-rate",
"canada",
"reference-data",
"central-bank",
"interest-rates"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/all",
"description": "Snapshot of every series, all countries",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Usaref - N America reference",
"tags": [
"reference-data",
"snapshot",
"bulk",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
}
},
{
"url": "https://usaref.dev/v1/answers/employment-cost",
"description": "Cost to employ: every statutory contribution priced line by line, employee and employer sides separated, with the schemes we will not price named and reasoned",
"pricing": {
"amount": "0.05",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "ca",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "gross",
"type": "number",
"description": "",
"example": 5000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "period",
"type": "string",
"description": "",
"example": "month",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"employment-cost",
"payroll",
"contributions",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/answers/income-tax",
"description": "Statutory income tax on a taxable-income figure: per-bracket workings, effective + marginal rate",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "ca",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "taxable_income",
"type": "number",
"description": "",
"example": 5000000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"income-tax",
"tax",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "5",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/answers/settlement-date",
"description": "Settlement/value date: T+n business days across national statutory calendars (intersected), with the market cycle cited to its primary source and a per-day trail",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "business_days",
"type": "number",
"description": "",
"example": 2,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "calendars",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "trade_date",
"type": "string",
"description": "",
"example": "2026-08-06",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"settlement-date",
"working-days",
"calendar",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/answers/statutory-interest",
"description": "Simple statutory interest on a principal at the cited statutory-interest series rate (Actual/365 simple). A series with no numeric rate is refused free",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "bs",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "days",
"type": "number",
"description": "",
"example": 30,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "principal",
"type": "number",
"description": "",
"example": 1000,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"statutory-interest",
"interest-rates",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/answers/vat",
"description": "VAT rate gross-up or extract for an amount: net/tax/gross incl. statutory levy components",
"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": 1000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "bs",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "mode",
"type": "string",
"description": "",
"example": "add",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"vat",
"tax",
"gst",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/answers/wage-check",
"description": "Wage check: is this salary legal vs statutory minimum wage? Verdict + margin + instrument",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "amount",
"type": "number",
"description": "",
"example": 85000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "bs",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "period",
"type": "string",
"description": "",
"example": "month",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"wage-check",
"minimum-wage",
"salary",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/answers/working-days",
"description": "Working days / next working day in a date range: weekends + gazetted public holidays",
"pricing": {
"amount": "0.002",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "bs",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "from",
"type": "string",
"description": "",
"example": "2026-08-01",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "to",
"type": "string",
"description": "",
"example": "2026-08-31",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"working-days",
"public-holidays",
"calendar",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/brief/:country",
"description": "North American country brief: every government reference series for one country in one call (policy rate, VAT/GST, CPI, income/corporate/withholding tax, minimum wage, holidays...), each with value, unit, effective date, last-confirmed date, official source and confidence label",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Usaref - N America reference",
"tags": [
"reference-data",
"country-profile",
"bundle",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/certified/:country/:series",
"description": "Mexico: IVA standard rate, cited JSON with source URL, effective date and last_confirmed. GET /v1/mx/vat.",
"pricing": {
"amount": "0.1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Usaref - N America reference",
"tags": [
"vat",
"mexico",
"reference-data",
"tax",
"gst"
],
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/compare",
"description": "Compare one government reference series (VAT, policy rate, minimum wage, CPI, corporate tax...) across up to 10 North American countries in one call, each row cited to its official source with effective and last-confirmed dates",
"pricing": {
"amount": "0.02",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "countries",
"type": "string",
"description": "",
"example": "bs,ca,cr",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "series",
"type": "string",
"description": "",
"example": "vat",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"reference-data",
"compare",
"bundle",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://usaref.dev/v1/holidays/:country",
"description": "North American public holidays by country, cited to the official gazette or government source: date, name, source URL, last_confirmed. ?year=YYYY to filter. GET /v1/holidays/{country}, e.g. /v1/holidays/us.",
"pricing": {
"amount": "0.002",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [],
"serviceName": "Usaref - N America reference",
"tags": [
"public-holidays",
"holidays",
"calendar",
"business-days",
"north-america"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/jobs/charge-sale",
"description": "Charge this sale: should this invoice carry VAT, which country's, and how much - place of supply (EU, UK, South Africa rules), net/VAT/gross, registration threshold, cited. Unverified pairs refused free.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "amount",
"type": "number",
"description": "",
"example": 100,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "buyer_country",
"type": "string",
"description": "",
"example": "de",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "buyer_type",
"type": "string",
"description": "",
"example": "B2C",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "seller_country",
"type": "string",
"description": "",
"example": "za",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"vat",
"invoice",
"sales-tax",
"cross-border"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/jobs/charge-sale/certified",
"description": "Charge this sale, certified: the charge-this-sale dossier plus an Ed25519-signed certified extract of the governing VAT rate (source fingerprint, last confirmed) for filing. Refused free if uncertifiable.",
"pricing": {
"amount": "0.75",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "amount",
"type": "number",
"description": "",
"example": 100,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "buyer_country",
"type": "string",
"description": "",
"example": "de",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "buyer_type",
"type": "string",
"description": "",
"example": "B2C",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "seller_country",
"type": "string",
"description": "",
"example": "za",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"vat",
"invoice",
"certified",
"cross-border"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/jobs/cost-hire",
"description": "Cost this hire: one dossier for a salary in CA, MX, US - wage-floor verdict, employer and employee contributions (or PAYE net pay), employer cost, optional income tax and start date, every figure cited. Others refused free.",
"pricing": {
"amount": "0.5",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "ca",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "gross",
"type": "number",
"description": "",
"example": 5000,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "body",
"name": "period",
"type": "string",
"description": "",
"example": "month",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"cost-to-employ",
"payroll",
"hiring",
"employment-cost"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/jobs/evidence-pack",
"description": "Country evidence pack: the full cited country brief plus up to 3 Ed25519-signed certified extracts (vat, policy-rate, minimum-wage by default) for a compliance file. Refused free if nothing can be certified.",
"pricing": {
"amount": "0.25",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "country",
"type": "string",
"description": "",
"example": "us",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"certified",
"compliance",
"evidence",
"country-profile"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/jobs/hire-compare",
"description": "Hire compare (2 countries): employer cost, employer and employee contributions, on-cost % and wage-floor verdict side by side, ranked, cited. Countries: AE, AU, CA, DE, ES, GB, IT, MX, PL, US. Others refused free.",
"pricing": {
"amount": "0.75",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "hires",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"cost-to-employ",
"hiring",
"compare",
"employment-cost"
],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://usaref.dev/v1/jobs/hire-compare/multi",
"description": "Hire compare (3-5 countries): employer cost, contributions, on-cost % and wage-floor verdict side by side, ranked, cited. Countries: AE, AU, CA, DE, ES, GB, IT, MX, PL, US. Others refused free.",
"pricing": {
"amount": "1",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "POST",
"providerName": "",
"parameters": [
{
"group": "body",
"name": "hires",
"type": "array",
"description": "",
"example": [],
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "Usaref - N America reference",
"tags": [
"cost-to-employ",
"hiring",
"compare",
"employment-cost"
],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.002",
"maxAmount": "1",
"avgCostPerTransaction": "0.202208",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "Usaref - N America reference",
"tags": [
"bulk",
"bundle",
"business-days",
"calendar",
"canada",
"central-bank",
"certified",
"collections",
"compare",
"compliance",
"contributions",
"cost-to-employ",
"country-profile",
"cross-border",
"employment-cost",
"evidence",
"filing-deadlines",
"gst",
"hiring",
"holidays"
],
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792873785/bazaar-icons/c589509d7f7c71f9.png",
"_truncated": {
"endpoints": 24,
"tags": 48
},
"_digest": {
"endpoints": "f1f6b3a5ea19b39c092d860577365310ad38cf0698fd99116a106a4f9e4f71f1",
"tags": "61a4bb875c4a00b1bce356061329f01e5fd6e09956ca14090f900079427fc6e4"
}
}
}