Age Calculator

Age Calculator API

CalendarIncluded in Subscription

Age Calculator is a simple tool for calculating age from the date of birth. It returns the calculated age based on the date of birth provided.

Online
1 credit/call
99.9% uptime
Docs
avg: 312ms|p50: 295ms|p75: 323ms|p90: 357ms|p99: 424ms
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Online
1 credit/call
99.9% uptime
Docs
avg: 312ms|p50: 295ms|p90: 357ms|p99: 424ms

Live Test API

Try out the Age Calculator with a live request and see the response in real-time.

API Request

GET
https://api.apiverve.com
Parameters

API Response

200 OK
1234567891011121314151617181920212223242526272829303132
{
  "status": "ok",
  "error": null,
  "data": {
    "dob": "1990-01-01",
    "age_breakdown": {
      "years": 35,
      "months": 431,
      "weeks": 1876,
      "days": 13133,
      "hours": 315208,
      "minutes": 18912499,
      "seconds": 1134749976
    },
    "age_words": {
      "years": "thirty-five",
      "ordinal": "thirty-fifth",
      "full": "thirty-five years old",
      "locale": "en-US"
    },
    "timezone": "America/Chicago",
    "locale": "en-US",
    "next_birthday": {
      "months": 0,
      "weeks": 2,
      "days": 15,
      "hours": 367,
      "minutes": 22060,
      "seconds": 1323623
    }
  }
}

Multiple Access Methods

REST API with multiple response formats, GraphQL, and MCP for AI agents

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JSON

JavaScript Object Notation

XML

Extensible Markup Language

YAML

Human-readable data format

CSV

Comma-separated values

BETA

GraphQL

Query language for APIs

NEW

MCP

AI agent integration

Zero-Code Integration

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NuGet

.NET / C#
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NuGetDocs

PyPI

Python
Ready
PyPIDocs

NPM

Node.js / JavaScript
Ready
NPMDocs
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Frequently Asked Questions

Get answers to common questions about the Age Calculator API

What does the Age Calculator API do?

Age Calculator is a simple tool for calculating age from the date of birth. It returns the calculated age based on the date of birth provided. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.

How fast is the Age Calculator API?

The Age Calculator API has an average response time of 312ms, with a median (p50) of 295ms and 99th percentile of 424ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.

How much does the Age Calculator API cost?

Each call to the Age Calculator API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.

How do I authenticate Age Calculator API requests?

Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.

What HTTP methods does Age Calculator support?

The Age Calculator API supports GET requests. Simply pass your parameters as query strings in the URL. Check our documentation for detailed parameter specifications.

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