Is the Free Sukanya Samriddhi Yojana (SSY) Calculator API free to use in production apps?

Yes! All FinCalculator REST APIs are completely free, zero-auth, open-CORS, and edge-cached for high performance across global web and mobile applications.

What is the rate limit for /api/v1/ssy?

Endpoints are cached at the edge for 24 hours. There are no restrictive rate limits for standard web traffic and mobile applications.

Government Schemes APIWeb Calculator UI

Free Sukanya Samriddhi Yojana (SSY) Calculator API (2026)

Official government girl child savings scheme API with 15-year deposit and 21-year maturity rules.

Interactive API Playground & Live Test

GET/api/v1/ssy

Zero Auth • Open CORS

Query Parameters

amountnumber • required

Yearly deposit amount in ₹ (250 to 1.5L)

agenumber • required

Girl child age (0 to 10 years)

ratenumber • optional

Annual Govt interest rate % (default: 8.2)

curl -X GET "https://fincalculator.in/api/v1/ssy?amount=150000&age=1&rate=8.2" \
  -H "Accept: application/json"

Live JSON Response (HTTP 200 OK)

Click "Execute Live API Request" below...

Request Parameters Schema

Parameter	Type	Required	Description / Notes
amount	number	Required	Yearly deposit amount in ₹ (250 to 1.5L)
age	number	Required	Girl child age (0 to 10 years)
rate	number	Optional	Annual Govt interest rate % (default: 8.2)

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