Reduce risk across your REST, GraphQL and SOAP/WSDL APIs by testing real endpoints, preventing data leaks, unauthorized access and business logic abuse.
Trusted by security teams at
Web API security protects your applications by
Analyzing API endpoints and backend logic for misconfigurations, weak authentication, and exposed sensitive data
Automated validation of vulnerabilities to reduce false positives
Testing real-world abuse scenarios and business logic attack paths
Ostorlab offers Web API security that provides continuous testing and actionable insights, helping teams detect, validate, and remediate issues faster
Detect vulnerabilities that could leak PII or allow unauthorized access.
Ensure new API endpoints and backend changes don’t introduce security gaps.
Actionable findings with proof-backed validation for faster fixes
Comprehensive coverage across API endpoints, backend systems, and data flows
Continuous security integrated directly into development workflows
Developer-friendly reporting for audit-ready compliance and risk management
Don't let security become a bottleneck. Ostorlab integrates directly with the tools your development and security teams already use, ensuring that vulnerability management is automated, traceable, and fast.
Jira
Linear
Jenkins
GitHub
GitLab
Bitbucket
SAML
Azure DevOps
CircleCI
GoCD
TeamCity
Okta
Google Workspace
OneLogin
Azure Active Directory
Slack
Vanta
ServiceNow
Bitrise
HarnessWhy Teams Choose Us
Hands-on guidance and support from onboarding to outcome to ensure seamless usage of features evolved through customer feedback.
Collaborate without constraints by adding as many profiles as needed per application, enabling teams to work together seamlessly with no user number restrictions and no additional costs.
Simple, transparent pricing with no hidden costs. Know what you pay for, and back it with a full refund guarantee if unsatisfied.
Attack paths
An API that trusts too much is often only exploitable through the app that calls it. Scan the API together with the web app, mobile app and code that use it, and the agent tests the path through them, not each piece alone.
See how attack-path testing works
transfer_fundssource_account_idowner checkotp_step_upBefore you start
No mobile app needed. Start from an API endpoint, with or without a schema file.
Discover why industry experts love working with our platform
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Very efficient team, the support engineers are very good and knowledgeable. The product is always evolving and they take customer input very seriously.
A reliable product with unique features and a personalized approach to products.
The platform helped us evaluate our internal mobile applications easily and efficiently. The onboarding was smooth and the UI dynamic automation is great.
The product meets our needs perfectly and is easy to set up and use. The team is very reactive.
Very professional and technical. Five star. Excellent delivery.
We selected Ostorlab as our sole partner in providing mobile applications and web vulnerability scans. We have a very good partnership.
Their customer service is top notch and their product is constantly improving.
Easy to use and getting better with new updates, they are also quick to help and very efficient.
Great product, with amazing customer service, very useful, accurate, and straightforward to use.
Prompt support and personalized features highlighted.
I had a very excellent experience with Ostorlab as a MAST solution.
Straight answers on coverage, setup, and how results reach your team.
Can't find your answer? Book a demo or contact us.
Prevent attacks, downtime, and compliance issues with continuous security testing that keeps your apps and your business safe