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Free to Use APIs

Here are some free to use APIs that you can use in your projects.

If you have any suggestions, please let us know.

UEN Search
Search up for any ACRA registered business in Singapore for their basic contact details!​​​
SingaporePopular
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Domain Age Checker
Check how old any domain is with ease!​​​
Domain
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Domain Expiry Checker
Check the expiry date of any domain with ease!​​​​​​​
Domain
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Domain Registrar Checker
Check any domain's registrar (e.g. GoDaddy)!​​​​​​​
Domain
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Check DNS Resolver (CloudFlare Checker)
Easily check whether a site is using CloudFlare or any other DNS resolver.
Web ToolsDNSCloudflare
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Domain Authority Checker
Check the domain authority, page authority, spam score, and more of any website. Via Moz API.
SEOBetaCompetitor Analysis
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Elementor Detector (WordPress)
Easily check whether a site is using Elementor as a WordPress Page Builder!​​​
Web ToolsWordPressCompetitor Analysis
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WordPress Detector
Easily check whether a site is using WordPress as a Content Management System (CMS)!​​​
Web ToolsWordPressCompetitor Analysis
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Google Analytics Checker
Easily check whether a site is using Google Analytics & Google Ads!​​​
Web ToolsAnalyticsCompetitor Analysis
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PHP Checker
Check for any PHP integrations!​​​
Web Tools
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Semrush Metrics Checker
Check the keywords, organic traffic, and more of any website. Via Semrush Public API.
SEOBetaCompetitor Analysis
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IPPT Calculator for NSFs and NSmen
Calculate your IPPT score for the 2.4km run, sit-ups, and push-ups.
SingaporeRandomPopular
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Singapore Pools 4D Number Generator
Don't just rely on luck, generate a 4 digit number using data analytics.
Singapore4DRandomPopular
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Singapore Pools TOTO Number Generator
Don't just rely on luck, predict TOTO results using data analytics.
SingaporeTOTORandomPopular
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Placeholder API
Fetches a bunch of placeholder data for you to use in your projects.
RandomLorem Ipsum
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Chuck Norris Jokes
Generate a random Chuck Norris Joke
Random
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