BabyData pregnancy calculators
UK due date, ovulation, pregnancy weeks and maternity pay calculators. Not medical advice.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"pregnancy-calculators": {
"url": "https://babydata.co.uk/mcp"
}
}
}Puntos de conexión remotos
https://babydata.co.uk/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (4)
🟢calculate_due_date(method, date, embryoAge, asOf)
Estimate a pregnancy due date and current stage using Naegele's rule, from the last menstrual period (LMP), conception date, or an IVF embryo-transfer date. Returns the estimated due date, weeks pregnant now, trimester and weeks remaining. Informational only, not medical advice.
Esquema de entrada
{
"type": "object",
"properties": {
"method": {
"type": "string",
"enum": [
"lmp",
"conception",
"ivf"
],
"description": "Dating method (default lmp)."
},
"date": {
"type": "string",
"description": "The relevant date as YYYY-MM-DD: LMP, conception, or IVF transfer date."
},
"embryoAge": {
"type": "number",
"description": "Embryo age in days at IVF transfer (commonly 3 or 5; default 5)."
},
"asOf": {
"type": "string",
"description": "Reference date YYYY-MM-DD for \"weeks pregnant now\" (default today)."
}
},
"required": [
"date"
],
"additionalProperties": false
}🟢calculate_ovulation(lastPeriod, cycleLength)
Estimate the likely ovulation day, the fertile window and the next period from the first day of the last period and the average cycle length. Informational only.
Esquema de entrada
{
"type": "object",
"properties": {
"lastPeriod": {
"type": "string",
"description": "First day of last period as YYYY-MM-DD."
},
"cycleLength": {
"type": "number",
"description": "Average cycle length in days, 20 to 45 (default 28)."
}
},
"required": [
"lastPeriod"
],
"additionalProperties": false
}⚪pregnancy_weeks(lmp, dueDate, asOf)
Work out how many weeks and days pregnant someone is, the trimester and progress through the 40 weeks, from either the LMP or the due date. Informational only, not medical advice.
Esquema de entrada
{
"type": "object",
"properties": {
"lmp": {
"type": "string",
"description": "First day of last period as YYYY-MM-DD."
},
"dueDate": {
"type": "string",
"description": "Due date as YYYY-MM-DD (LMP is worked back as dueDate minus 280 days)."
},
"asOf": {
"type": "string",
"description": "Reference date YYYY-MM-DD (default today)."
}
},
"additionalProperties": false
}⚪maternity_pay(weeklyEarnings, annualSalary)
Estimate UK Statutory Maternity Pay over the 39 weeks under gov.uk rules: 90% of average weekly earnings for 6 weeks, then the lower of the statutory flat rate or 90%. Uses the 2026-27 gov.uk flat rate of £194.32 a week, which changes each April. Estimate only, not advice.
Esquema de entrada
{
"type": "object",
"properties": {
"weeklyEarnings": {
"type": "number",
"description": "Average weekly earnings before tax (GBP)."
},
"annualSalary": {
"type": "number",
"description": "Annual salary before tax (GBP), converted at /52."
}
},
"additionalProperties": false
}Comunidad
Evidencia