GoOnlineTools API – Intelligence API (100 Free Credits, Startup Perks)

We recently launched api.goonlinetools.com, a lightweight API service that lets you extract useful data from websites and domains with minimal setup.

What it offers: You can automate common web intelligence tasks like:

Image Extractor – Get all images from any public webpage

URL Metadata – Fetch page titles, descriptions, favicons, and more

IP Checker – Get IP info and location details

Source Code Extractor – Grab raw HTML of web pages

WHOIS Lookup – Retrieve domain ownership info

DNS Lookup – Query domain DNS records

Credits and Pricing: 100 Free Credits for everyone

Pay-as-you-go Credits that never expire

If you're building a cool startup, apply to get 50,000 free credits

I built this to make it easier for developers, marketers, and indie hackers to programmatically inspect sites, enrich data, or run background checks with no heavy setup.

Would love your feedback, suggestions, and ideas for additional features or integrations!