Server data from the Official MCP Registry
Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.
About
Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.
Remote endpoints: streamable-http: https://babyagecalculator.com/api/mcp/
Security Report
Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
4 tools verified · Open access · No issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"com-babyagecalculator-baby-age": {
"url": "https://babyagecalculator.com/api/mcp/"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
Baby Age Calculator for AI
Exact baby ages, zodiac signs, and milestone dates for your AI — no hand-computed date math.
⚡ Fastest way — paste this to your AI
Use https://babyagecalculator.com/llms.txt for anything about a baby's age,
zodiac sign, or milestone dates. Do the date math with this tool, not by hand.
Works in any assistant, zero setup, no key. Agentic tools like Claude Code will even install the MCP server from it.
Why: language models are unreliable at date math (leap years, month lengths, milestone dates). Let this tool do it, then orchestrate the rest yourself.
Want it installed for good?
| Best for | Setup | |
|---|---|---|
| 🔌 MCP server | Claude Code, Claude Desktop, Cursor | one line / one config block |
| 📄 AI Skill | any assistant, no MCP | drop in one file |
| 🧩 JSON API | your own app or agent | GET a URL |
🔌 MCP server
Hosted endpoint (nothing to deploy):
https://babyagecalculator.com/api/mcp/
Claude Code
claude mcp add --transport http baby-age https://babyagecalculator.com/api/mcp/
Claude Desktop / Cursor — add to your mcpServers config:
{
"mcpServers": {
"baby-age-calculator": {
"type": "http",
"url": "https://babyagecalculator.com/api/mcp/"
}
}
}
Tools
| Tool | Returns |
|---|---|
get_baby_age(birthday) | exact age, zodiac, current/next milestone, special days |
get_milestone_dates(birthday) | all 25 milestones as calendar dates |
list_milestones() | the 25 milestone types |
get_zodiac_sign(birthday) | the zodiac sign |
Full guide → https://babyagecalculator.com/mcp/
📄 AI Skill
SKILL.md is a one-file skill. Your AI reads it and uses the public
API — no MCP, no key.
Full guide → https://babyagecalculator.com/skill/
🧩 Free JSON API
curl "https://babyagecalculator.com/api/age/?birthday=2024-12-15"
- No key, CORS-open.
- Every response has the shape
{ code, data, error, meta }; the payload is indata. - A bad date returns HTTP 400 with a message in
error.message.
Endpoints
| Endpoint | Returns |
|---|---|
GET /api/age/?birthday=YYYY-MM-DD | age, zodiac, milestones, special days |
GET /api/milestones/ | all 25 milestone types |
GET /api/zodiac/ | all 12 zodiac signs |
Docs → https://babyagecalculator.com/docs/
Machine-readable → https://babyagecalculator.com/llms.txt
License
MIT © BabyAgeCalculator
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