
VirusTotal File/URL Analysis.
VirusTotal API is a free Anti-Malware API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.
Commonly missed Looking for more API quota and additional threat context? Contact us to learn more about our offerings for professionals and try out the VT ENTERPRISE Threat Intelligence Suite. Looking for your VirusTotal API key? Jump to your personal API key view while signed in to VirusTotal. By…
Details from docs.virustotal.com.

Unified API suite · now live
Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Scan URLs in a sandboxed browser and search past scans by domain, IP, ASN, JARM or favicon hash
IP/domain/URL reputation
The VirusTotal API is provided by VirusTotal (docs.virustotal.com). Commonly missed Looking for more API quota and additional threat context? Contact us to learn more about our offerings for professionals and try out the VT ENTERPRISE Threat Intelligence Suite. Looking for your VirusTotal API key? Jump to your personal API key view while signed in to VirusTotal. By…
Yes. The VirusTotal API is listed in the Anti-Malware category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The VirusTotal API uses apiKey authentication, so you need to register for credentials before making requests.
CORS support for the VirusTotal API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.
Yes. The VirusTotal API is served over HTTPS, so it's safe to use in production.