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Free SGB vs Digital Gold vs Gold ETF Calculator API (2026)

Comprehensive API comparing net post-tax maturity value for Indian gold investments.

Interactive API Playground & Live Test

GET/api/v1/sgb-comparison

Query Parameters

Investment amount in ₹

Expected annual gold CAGR %

Holding period in years

Tax bracket % (default: 30)

curl -X GET "https://fincalculator.in/api/v1/sgb-comparison?amount=100000&cagr=10&years=8&bracket=30" \
  -H "Accept: application/json"
Live JSON Response (HTTP 200 OK)
Click "Execute Live API Request" below...

Request Parameters Schema

ParameterTypeRequiredDescription / Notes
amountnumberRequiredInvestment amount in ₹
cagrnumberRequiredExpected annual gold CAGR %
yearsnumberRequiredHolding period in years
bracketnumberOptionalTax bracket % (default: 30)

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Frequently Asked Questions (FAQs)

Is the Free SGB vs Digital Gold vs Gold ETF 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/sgb-comparison?
Endpoints are cached at the edge for 24 hours. There are no restrictive rate limits for standard web traffic and mobile applications.