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com.babyagecalculator/baby-age

com.babyagecalculator/baby-age · v1.0.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	5 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.

streamable-http · https://babyagecalculator.com/api/mcp/

claude mcp add --transport http baby-age https://babyagecalculator.com/api/mcp/

{
  "mcpServers": {
    "baby-age": {
      "url": "https://babyagecalculator.com/api/mcp/"
    }
  }
}

get_baby_age
Get a baby's exact age from a birth date - years, months, weeks, days, totals, zodiac sign, birthstone, the current and next milestone, and special-day dates (100 days, first birthday, 1000 days). Use for any 'how old is the baby' question instead of computing it yourself.
get_milestone_dates
Get the exact calendar date of all 25 baby milestones for a given birth date (monthly, special days, and birthdays), each with days_left and whether it is reached. Use this to add baby milestones to a calendar.
list_milestones
List the 25 baby milestone types this tool knows (name, emoji, day offset from birth, group). No birth date needed. Use get_milestone_dates to turn these into real dates.
get_zodiac_sign
Get the zodiac sign (Western astrology) for a birth date, with element, nickname, date range, and a guide link.
get_birthstone
Get the full birthstone guide for a birth date's month: every stone (some months have three) with colors, hardness, sources and story, plus meaning for the baby, keepsake ideas, a safety note, the month's zodiac signs, quick answers, and a guide link. Always pass on the safety note with keepsake ide

Repository · Website · JSON · Text for agents · Registry updated 2026-07-27