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Card snapshot
calendar-intel-production.up.railway.app
·
2026-10-06 16:31:31 UTC
·
f37b0e66ed2129fef55f4423fd6191206ea242493f98a592e2d230ab033be431
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.
{
"protocolVersion": "1.0",
"name": "calendar-intel",
"description": "Public holiday data for scheduling agents - holidays, business days, and calendar intelligence",
"url": "https://calendar-intel-production.up.railway.app/",
"supportedInterfaces": [
{
"url": "https://calendar-intel-production.up.railway.app/",
"protocolBinding": "HTTP+JSON"
}
],
"version": "1.0.0",
"capabilities": {
"streaming": false,
"pushNotifications": false,
"stateTransitionHistory": true
},
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json",
"text/plain"
],
"skills": [
{
"id": "overview",
"name": "overview",
"description": "Free overview - check which countries have a holiday today",
"inputModes": [
"application/json"
],
"outputModes": [
"application/json",
"text/plain"
],
"streaming": false,
"x_input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {},
"additionalProperties": false
}
},
{
"id": "country-holidays",
"name": "country-holidays",
"description": "Get all public holidays for a country in a given year",
"inputModes": [
"application/json"
],
"outputModes": [
"application/json",
"text/plain"
],
"streaming": false,
"x_input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code (e.g., US, GB, DE)"
},
"year": {
"default": 2026,
"type": "integer",
"minimum": 2000,
"maximum": 2100
}
},
"required": [
"country",
"year"
],
"additionalProperties": false
}
},
{
"id": "is-holiday",
"name": "is-holiday",
"description": "Check if a specific date is a public holiday in a country",
"inputModes": [
"application/json"
],
"outputModes": [
"application/json",
"text/plain"
],
"streaming": false,
"x_input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Date in YYYY-MM-DD format"
}
},
"required": [
"country",
"date"
],
"additionalProperties": false
}
},
{
"id": "next-holiday",
"name": "next-holiday",
"description": "Get the next upcoming public holiday in a country",
"inputModes": [
"application/json"
],
"outputModes": [
"application/json",
"text/plain"
],
"streaming": false,
"x_input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"fromDate": {
"description": "Start date (defaults to today)",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
}
},
"required": [
"country"
],
"additionalProperties": false
}
},
{
"id": "business-days",
"name": "business-days",
"description": "Calculate business days between two dates (excluding weekends and holidays)",
"inputModes": [
"application/json"
],
"outputModes": [
"application/json",
"text/plain"
],
"streaming": false,
"x_input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"startDate": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Start date YYYY-MM-DD"
},
"endDate": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "End date YYYY-MM-DD"
}
},
"required": [
"country",
"startDate",
"endDate"
],
"additionalProperties": false
}
},
{
"id": "compare-countries",
"name": "compare-countries",
"description": "Compare holidays across multiple countries for a date range",
"inputModes": [
"application/json"
],
"outputModes": [
"application/json",
"text/plain"
],
"streaming": false,
"x_input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"countries": {
"minItems": 2,
"maxItems": 5,
"type": "array",
"items": {
"type": "string",
"minLength": 2,
"maxLength": 2
},
"description": "List of country codes"
},
"year": {
"default": 2026,
"type": "integer",
"minimum": 2000,
"maximum": 2100
}
},
"required": [
"countries",
"year"
],
"additionalProperties": false
}
},
{
"id": "add-business-days",
"name": "add-business-days",
"description": "Calculate a future date by adding N business days",
"inputModes": [
"application/json"
],
"outputModes": [
"application/json",
"text/plain"
],
"streaming": false,
"x_input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"startDate": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Start date YYYY-MM-DD"
},
"daysToAdd": {
"type": "integer",
"minimum": 1,
"maximum": 365,
"description": "Number of business days to add"
}
},
"required": [
"country",
"startDate",
"daysToAdd"
],
"additionalProperties": false
}
}
],
"supportsAuthenticatedExtendedCard": false,
"entrypoints": {
"overview": {
"description": "Free overview - check which countries have a holiday today",
"streaming": false,
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {},
"additionalProperties": false
}
},
"country-holidays": {
"description": "Get all public holidays for a country in a given year",
"streaming": false,
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code (e.g., US, GB, DE)"
},
"year": {
"default": 2026,
"type": "integer",
"minimum": 2000,
"maximum": 2100
}
},
"required": [
"country",
"year"
],
"additionalProperties": false
}
},
"is-holiday": {
"description": "Check if a specific date is a public holiday in a country",
"streaming": false,
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Date in YYYY-MM-DD format"
}
},
"required": [
"country",
"date"
],
"additionalProperties": false
}
},
"next-holiday": {
"description": "Get the next upcoming public holiday in a country",
"streaming": false,
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"fromDate": {
"description": "Start date (defaults to today)",
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$"
}
},
"required": [
"country"
],
"additionalProperties": false
}
},
"business-days": {
"description": "Calculate business days between two dates (excluding weekends and holidays)",
"streaming": false,
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"startDate": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Start date YYYY-MM-DD"
},
"endDate": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "End date YYYY-MM-DD"
}
},
"required": [
"country",
"startDate",
"endDate"
],
"additionalProperties": false
}
},
"compare-countries": {
"description": "Compare holidays across multiple countries for a date range",
"streaming": false,
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"countries": {
"minItems": 2,
"maxItems": 5,
"type": "array",
"items": {
"type": "string",
"minLength": 2,
"maxLength": 2
},
"description": "List of country codes"
},
"year": {
"default": 2026,
"type": "integer",
"minimum": 2000,
"maximum": 2100
}
},
"required": [
"countries",
"year"
],
"additionalProperties": false
}
},
"add-business-days": {
"description": "Calculate a future date by adding N business days",
"streaming": false,
"input_schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object",
"properties": {
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "ISO 3166-1 alpha-2 country code"
},
"startDate": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Start date YYYY-MM-DD"
},
"daysToAdd": {
"type": "integer",
"minimum": 1,
"maximum": 365,
"description": "Number of business days to add"
}
},
"required": [
"country",
"startDate",
"daysToAdd"
],
"additionalProperties": false
}
}
},
"payments": [
{
"method": "x402",
"payee": "0xE5312919e63109c9dDBa2Ea7cf75EC9B3d5D3A14",
"network": "base",
"endpoint": "https://facilitator.daydreams.systems",
"extensions": {
"x402": {
"facilitatorUrl": "https://facilitator.daydreams.systems"
}
}
}
]
}