Baby Age MCP server
{
"mcpServers": {
"babyagecalculator": {
"type": "http",
"url": "https://babyagecalculator.com/api/mcp/"
}
}
}{
"mcpServers": {
"babyagecalculator": {
"type": "http",
"url": "https://babyagecalculator.com/api/mcp/"
}
}
}{
"mcpServers": {
"babyagecalculator": {
"type": "http",
"url": "https://babyagecalculator.com/api/mcp/"
}
}
}{
"servers": {
"babyagecalculator": {
"type": "http",
"url": "https://babyagecalculator.com/api/mcp/"
}
}
}{
"mcpServers": {
"babyagecalculator": {
"type": "http",
"url": "https://babyagecalculator.com/api/mcp/"
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsonversion 1.0.0
What it does
This MCP server calculates exact baby ages, zodiac signs, and milestone dates from a birthdate. It solves date arithmetic for AI systems that struggle with calendar math, leap years, and month lengths.
- Calculate a baby's exact age in years, months, and days given their birthdate.
- Retrieve upcoming milestone dates (e.g., first birthday, first day of school) for a given baby.
- Determine a baby's zodiac sign and list all 25 defined milestone types.
Tools this server exposes
| Tool | Does |
|---|---|
| get_baby_age | Returns exact age, zodiac sign, current or next milestone, and special days for a given birthday. |
| get_milestone_dates | Returns all 25 milestone dates as calendar dates for a given birthday. |
| list_milestones | Returns the 25 defined milestone types. |
| get_zodiac_sign | Returns the zodiac sign for a given birthday. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.