Free hosted MCP server by Baby Age Calculator: exact baby age, zodiac, and milestone dates. No key.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
Manual Client & Custom JSON ConfigExpand JSON ▾
Client Config & Setup
Remote HTTPChoose your client or environment
Target File:
💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Documentation Overview
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
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):
Claude Code
Claude Desktop / Cursor — add to your mcpServers config:
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
- 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
Related MCP Servers
Adoption & maintenance
Factual signals from GitHub, npm, and our automated checks — not a rating.
Last commit
1mo ago
Most recent push to the default branch.
Directory activity
1 views
Config copies, upvotes, and views on AllMCPs.
Reviews
No reviews yet — be the first to share how this listing worked for you.
Frequently Asked Questions about Baby Age
AllMCPs Directory Badge
Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.
Badge Style:
Live Dynamic SVG Preview
Markdown (GitHub README)
[](https://allmcps.com/mcp/baby-age)HTML Embed
<a href="https://allmcps.com/mcp/baby-age"><img src="https://allmcps.com/api/badge/baby-age?style=directory" alt="Baby Age on AllMCPs" /></a>Technical Specs & Signals
CategoryWorkplace & Productivity
13/13 checks healthy over the last 45d
37Quality signal: Fair · 37/100How this signal is calculated ▾
Server availabilityNot measured
Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.
Verified ownership10/20
Documentation & tools16/30
Adoption & activity2/15
Community engagement0/10
A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.
Own this project?
This directory is pre-filled from public sources. Claim via GitHub README, site badge, or DNS TXT to unlock edit access and the Official badge — proof is checked automatically, then reviewed by our team.
Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.
Claim & get free dofollowShare & Embed
Add our SVG badge (dark/light directory styles) or embeddable widget to your site.