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Threat Analysis APIs

APIVoid provides JSON APIs useful for cyber threat analysis, threat detection and
threat prevention, reducing and automating the manual work of security analysts. With our APIs you can identify malicious IP addresses, get reputation of a website, get SSL certificate
details, perform DNS records lookups and much more! Our portfolio of
threat intelligence APIs can help organizations and SOC teams improve the cyber
threat risk detection and fraud prevention.

Register and get 25 free API credits

Cyber Security API Services

Integrate Our APIs Anywhere

APIVoid is the perfect solution to improve and enrich your SIEM data, reduce payment
fraud and prevent fake signups on web forms. All the API services can be easily integrated in any platform, website or application via simple HTTP requests. The API services return data
in a clean JSON format, they are fast and provide all needed information.
Here are the most popular APIs:

IP Reputation Check

Check the reputation of an IP address using multiple IP blacklist services.

IP Reputation API

Domain Reputation Check

Check the reputation of a domain name using multiple domain blacklist services.

Domain Reputation API

URL Reputation Check

Get the reputation and risk score of an URL using unique URL security checks.

URL Reputation API

Last Added API Services

Below you can find the latest added API services.
Don't forget to check the changelog page to know what we have done recently.

Validate SPF Record

Check if the SPF record is valid and if an IP is authorized to send emails.

SPF Validator API

Find Domains on Same IP

Find a list of domains and subdomains that share the same IP address.

Reverse IP API

Domain Whois Info

Get domain registrar, abuse email, owner organization, owner country, etc.

Domain Info API

You're in Good Company

Our APIs are used by startups, small and medium businesses (SMB), large
corporations, Security Operations Centers (SOC) and financial institutions. By integrating our threat intelligence APIs you can improve threat detection and threat analysis. Here are some companies that are using our services:

Netsurion Logo
Trustify Logo
Tines Logo
ThreatConnect Logo

Why Use Our API Services?

We offer smart API services useful for cyber security companies, CERTs, government
and educational organizations, security researchers, IT consultants and webmasters. You can use all our
APIs with a single account, manage multiple API keys, use the API web interfaces,
and much more. Read below some awesome features:

Multiple API services

Multiple API Services

You can utilize all our available API services within a single user account. Among our API services you can find IP Reputation API, Domain Reputation API, DNS Lookup API, ThreatLog API, Email Verify API and SSL Info API. More APIs will be available soon!

Unique Features

Unique Features

We built our API services with unique features and security checks, for example: Domain Reputation API uses our own smart methods to detect phishing domains, on URL Reputation API we perform 50+ security checks.

Global API Ccredits

Global API Credits

Credits are global and can be utilized within just one or all API services. Each API service will decrease N credits for a single API request/call. With one payment or subscription you can buy credits and use all our APIs with ease.

Login IP whitelist

IP Whitelisting

From your user Dashboard you can lock your account and your API key to a single IPv4 address or an IPv4 range (in CIDR format, such as This way only the specified IP addresses are allowed to login to your account or to utilize your API key.

View Some Numbers

This project started in February 2019 and below we would like to show you an overview
of how the service is progressing, which include the number of available APIs and the number of
registered users. We are very grateful to those who are already trusting us!
The statistics below are updated every minute:


Contact Us

Have questions? Don't hesitate to contact us directly via email.
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