APIs Broke App Security.
APIsec can fix it.

APIs are the new attack surface. APIsec integrates into your pipeline and continuously finds real risks legacy scanners can’t detect.

Scan your API Now
What is APIsec

Your Always On, AI-Powered Red Team

AI-Powered Attack Simulation

Simulates logic attacks like BOLA and broken access control — far beyond legacy scanners.

Community-Driven Intelligence

Continuously updated by 120k+ AppSec pros contributing threat data, tactics, and best practices.

Real Exploits, Not False Alarms

Delivers verified vulnerabilities with real proof remediation details—no noise, no guesswork


Leading the Application Security Revolution

APIsec delivers peace of mind for forward-thinking security and tech leaders

Automate what others still test manually

75%
Of fortune 100
100k+
Rich Community
100K security pros & alumni
5,000+
Organizations

Backed by the AppSec Community


Trusted by customer-led product companies


Unleash your AI Red Team in 3 steps

APIsec delivers peace of mind for forward-thinking security and tech leaders

1. Register your API

Connect your API in minutes by providing specs or integrating your Gateway — fast and simple setup.

2. Let APIsec Do the Work

Thousands of AI-powered attack simulations are automatically generated to uncover real vulnerabilities.

3. Get Results in 60 Seconds

See verified exploits, fast — no false positives, no waiting, just real insights that matter.


Join the API Security Revolution

Be part of the world’s largest API security community

Join the community on Discord

Become an Expert

  • Join 100,000+ learners leveling up their skills through APIsec University.
  • Dozens of free courses taught by industry experts – rated 9.0+/10

Join the Conversation

  • Connect with 15,000+ AppSec pros on our Discord server
  • Get real help from real people—in minutes, not hours

Become a Leader

Apply to be an APIsec Ambassador and help shape the future of API security

Join the community on Discord

Still testing APIs the old way? It's time for a smarter approach

If APIs broke app security, why are you still using legacy tools?

The Old Way

Doesn’t work for modern APIs

Manual testing is slow and hard to scale

Can’t handle complex logic scenarios like BOLA

Only tested once a year (if that)

Disconnected from your SDLC

Manual Legacy tools like SAST/DAST flood you with false positives, testing is slow and hard to scale

The APIsec Way

Doesn’t work for modern APIs

Automated, AI-driven attack simulations

Tests complex logic and real-world abuse cases

Continuous testing with every release

Integrated into your CI/CD, Gateway, and tickets

Finds real exploits, not noise

Test your API Now - It Takes 5 Minutes

People love APIsec

"The API security scanner is one of the best in the ecosystem right now."

With its strong automation features and easy-to-use interface, APIsec.ai greatly streamlines API security. Especially noteworthy is the smooth integration with current development tools and CI/CD pipelines, which lowers the overhead usually related to manual security assessments. I particularly value the ongoing automated scanning that enables you to promptly detect and fix vulnerabilities, which is in complete harmony with the agile workflows typical of many tech startups in Nigeria.

Alex A.
Alex A.
Security Engineer
"The Ease to master API testing"

APIsec.ai stands out for its automated and continuous API security testing, which proactively detects vulnerabilities before they can be exploited. It seamlessly integrates into development workflows, allowing teams to secure their APIs without slowing down innovation. The platform covers a wide range of security concerns, including OWASP API Security Top 10, business logic flaws, and access control issues. Its user-friendly interface simplifies configuration and integrates smoothly with CI/CD pipelines. Additionally, APIsec University offers free courses and fosters a strong security community, contributing to the broader advancement of API security knowledge.

Syed Mohammad Irtiza R.
Syed Mohammad Irtiza R.
Contributor
"API Security Scanner"

As a programmer and student who is learning about cyber security ı am really eager to learn and use this program for 2 reasons firstly ı know that application interface is really important topic in fields of software programming and cyber security and because of this reason i need to be sure about the apis that ı developed are secure .This tool give me this chance.And secondly it is a free tool.They give you a free service which is developed for your usage and you can accomplish your goals on thses fields.

Buğra Cem B.
Buğra Cem B.
Sistem Güvenliği Uzman Yardımcısı
"Powerful and Intuitive Platform for API Security Testing"

I like best about apisec.ai is its automated API scanning capabilities, user-friendly interface, and real-time vulnerability insights that make API security testing fast and effective. The platform integrates well with CI/CD pipelines, helping secure APIs throughout the development lifecycle. and Its Also Save Time

Elbort B.
Elbort B.
Junior Penetration Tester
"Testing API Vulnerabilies in crAPI"

What i like best about apisec.ia is its ability to carryout quick detailed scan of an API endpoint using OWASP Top 10 Checklist and ability to quantify vulnerability according to CVSS rating and generate detailed scans report for analysis which increases efficiency interms of analyzing many API endpoints in a short time. Additionally I like about apisec.ai is ease of use forexample dashboards with graphs, also ease of implementation and ease of integration during setup.

OUMA S.
OUMA S.
Information Security Assurance Analyst
"Effortless API Protection with apisec.ai"

What I like best about apisec.ai is its ability to automate comprehensive security testing across all our APIs with minimal configuration. The platform integrates seamlessly into our CI/CD pipeline, enabling continuous API security validation without slowing down development. I also appreciate the intuitive UI, which makes it easy to visualize threats, and the intelligent engine that uncovers vulnerabilities that traditional scanners often miss. It's truly a set-it-and-forget-it solution that gives peace of mind.

Saif Eddine L.
Saif Eddine L.
Consultant intern
"ApiSec is wonderful!!"

The most helpful or the best thing about apisec.ai is that I am able to find vulnerabilities in our application that I cant be able to see in doing it manually. Basically the automation itself is great! and I love that I am also able to download a report of the vulnerabilities itself and just present it right away! The ease of integration has been very easy too and customer support was also there since they taught me everything before making use of it.

Alkaid P.
Alkaid P.
Software Engineer
"A Comprehensive and Proactive API Security Solution"

My favorite feature of apisec.ai is its active and ongoing scanning features. Unlike reactive security tools that only notify you when an attack is happening, apisec.ai actively scans APIs to detect vulnerabilities before they are exploited. Its detailed and actionable reports are also a major benefit, as they enable security teams and developers to comprehend and resolve potential risks effectively.

Rahul K.
Rahul K.
Penetration Tester
"Easy- to-Use Tool that helps detect API Vulnerabilities Fast"

APIsec.ai makes API security testing accessible and automated. I liked how it scans for OWASP API Top 10 issues without needing deep coding knowledge. The UI is clean, and it gives clear, actionable insights on vulnerabilities. It’s perfect for both beginners and professionals.

Ahmed S.
Ahmed S.
Security System Operator
"The API security scanner is one of the best in the ecosystem right now."

With its strong automation features and easy-to-use interface, APIsec.ai greatly streamlines API security. Especially noteworthy is the smooth integration with current development tools and CI/CD pipelines, which lowers the overhead usually related to manual security assessments. I particularly value the ongoing automated scanning that enables you to promptly detect and fix vulnerabilities, which is in complete harmony with the agile workflows typical of many tech startups in Nigeria.

Alex A.
Alex A.
Security Engineer
"The Ease to master API testing"

APIsec.ai stands out for its automated and continuous API security testing, which proactively detects vulnerabilities before they can be exploited. It seamlessly integrates into development workflows, allowing teams to secure their APIs without slowing down innovation. The platform covers a wide range of security concerns, including OWASP API Security Top 10, business logic flaws, and access control issues. Its user-friendly interface simplifies configuration and integrates smoothly with CI/CD pipelines. Additionally, APIsec University offers free courses and fosters a strong security community, contributing to the broader advancement of API security knowledge.

Syed Mohammad Irtiza R.
Syed Mohammad Irtiza R.
Contributor
"API Security Scanner"

As a programmer and student who is learning about cyber security ı am really eager to learn and use this program for 2 reasons firstly ı know that application interface is really important topic in fields of software programming and cyber security and because of this reason i need to be sure about the apis that ı developed are secure .This tool give me this chance.And secondly it is a free tool.They give you a free service which is developed for your usage and you can accomplish your goals on thses fields.

Buğra Cem B.
Buğra Cem B.
Sistem Güvenliği Uzman Yardımcısı
"Powerful and Intuitive Platform for API Security Testing"

I like best about apisec.ai is its automated API scanning capabilities, user-friendly interface, and real-time vulnerability insights that make API security testing fast and effective. The platform integrates well with CI/CD pipelines, helping secure APIs throughout the development lifecycle. and Its Also Save Time

Elbort B.
Elbort B.
Junior Penetration Tester
"Testing API Vulnerabilies in crAPI"

What i like best about apisec.ia is its ability to carryout quick detailed scan of an API endpoint using OWASP Top 10 Checklist and ability to quantify vulnerability according to CVSS rating and generate detailed scans report for analysis which increases efficiency interms of analyzing many API endpoints in a short time. Additionally I like about apisec.ai is ease of use forexample dashboards with graphs, also ease of implementation and ease of integration during setup.

OUMA S.
OUMA S.
Information Security Assurance Analyst
"Effortless API Protection with apisec.ai"

What I like best about apisec.ai is its ability to automate comprehensive security testing across all our APIs with minimal configuration. The platform integrates seamlessly into our CI/CD pipeline, enabling continuous API security validation without slowing down development. I also appreciate the intuitive UI, which makes it easy to visualize threats, and the intelligent engine that uncovers vulnerabilities that traditional scanners often miss. It's truly a set-it-and-forget-it solution that gives peace of mind.

Saif Eddine L.
Saif Eddine L.
Consultant intern
"ApiSec is wonderful!!"

The most helpful or the best thing about apisec.ai is that I am able to find vulnerabilities in our application that I cant be able to see in doing it manually. Basically the automation itself is great! and I love that I am also able to download a report of the vulnerabilities itself and just present it right away! The ease of integration has been very easy too and customer support was also there since they taught me everything before making use of it.

Alkaid P.
Alkaid P.
Software Engineer
"A Comprehensive and Proactive API Security Solution"

My favorite feature of apisec.ai is its active and ongoing scanning features. Unlike reactive security tools that only notify you when an attack is happening, apisec.ai actively scans APIs to detect vulnerabilities before they are exploited. Its detailed and actionable reports are also a major benefit, as they enable security teams and developers to comprehend and resolve potential risks effectively.

Rahul K.
Rahul K.
Penetration Tester
"Easy- to-Use Tool that helps detect API Vulnerabilities Fast"

APIsec.ai makes API security testing accessible and automated. I liked how it scans for OWASP API Top 10 issues without needing deep coding knowledge. The UI is clean, and it gives clear, actionable insights on vulnerabilities. It’s perfect for both beginners and professionals.

Ahmed S.
Ahmed S.
Security System Operator
Explore Our Case Studies
See all reviews on G2

Stay Ahead with APIsec Events

Learn, Connect, and Secure — Live with APIsec

Fed Crackdown on API Security

Fed Crackdown on API Security

May 21, 2025 12pm - 6pm ET
-
AU Live: The APIsec Certified Pen Test

AU Live: The APIsec Certified Pen Test

May 21, 2025 12pm - 6pm ET
-