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Layer7® API Gateway

(formerly CA API Gateway)

Secure and govern APIs with an API Gateway.

Manage APIs [1:42]
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Transform legacy, connect systems and apply consistent security and governance to your APIs. Layer7 API Gateway (formerly CA API Gateway) is an extensible, scalable, high-performance gateway to connect your most important data and applications across any combination of cloud, container or on-premises environments. Layer7 API Gateway is available as a standalone solution or as part of Layer7 API Management.

Scale and deploy with Layer7 API Gateway


Easily scales and deploys for high availability to ensure your critical APIs are always running. API Gateway is trusted in some of the world’s most demanding and mission-critical environments.

Manageability with Layer7 API Gateway


Provides a single, real-time view of all gateways across the enterprise. Handles migrations across dev, test and production with global management tools. Integrates with enterprise BI, analytics and reporting tools.

Enable usage and scalability with Layer7 API Gateway

Extensible Integration

Enables greater usage and scalability. Adds new transports and identity providers via a plug-in framework. Leverages deep integration with enterprise management and BI products.

Secure corporate assets with Layer7 API Gateway


Secures your corporate assets with central access control. Integrates with most IAM systems and supports OAuth/OpenID Connect, FIDO, PCI-DSS, FHIR and PSD2. Broad coverage for your diverse infrastructure enables you to seamlessly bridge security standards and solutions between consumers and providers.

Transformation and orchestration with Layer7 API Gateway

Transformation and Orchestration

Connects disparate data and applications across a multitude of environments—from legacy to cloud to mobile, allowing you to unlock the value of your legacy systems and use your enterprise data with today’s modern endpoints.

Specs & Support

Learn how Layer7 API Gateway can solve your most complex API challenges.

Deployment Options


Your gateway licenses come with the flexibility of various form factors to suit your changing business needs.

On-Premises/Private Cloud

  • Docker/Kubernetes
  • Virtual Machine
  • Software
  • Hardware

Public Cloud

  • Amazon Web Services
  • Azure

Layer7 API Management


Deploy your API management solution with Layer7 API Developer Portal as SaaS while your Layer7 API Gateway resides on-premises or in the cloud.

Learn more about deployment

Boosting Competitive Advantage

“We’re delivering new digital services faster and more securely with [Layer7] API Gateway. This will help us to further grow our customer base and support M&T Bank’s continued success.”

–David Januchowski, Administrative Vice President at M&T Bank

Watch Video [4:03]

Read the case study

M&T Bank with Layer7 API Gateway Boosting Competitive Advantage

With Layer7 API Gateway, you can…

Drive growth and agility

Foster business growth by opening applications and infrastructure to internal and external developers.

Support developers

Provide developers with standardized APIs that enable easy integrations and lets them build apps across platforms.

Integrate legacy systems

Extend the value of your legacy systems by integrating them with APIs. Translate between legacy and new applications and data.

Ensure security

Secure corporate and customer data against attacks. The Layer7 API Gateway protects against OWASP top ten threats and streamlines identity and authentication in apps.

Create an OAuth authentication hub

Use the gateway as an OAuth server to provide consistent access control to all enterprise resources exposed via APIs.

Build your API strategy

Related Products

Layer7 API Developer Portal

Layer7 API Developer Portal

Streamline development by enabling self-service API publishing, discovery and developer onboarding.

Layer7 Live API Creator

Layer7 Live API Creator

Create microservices with enterprise-class APIs in minutes.

Layer7 Microgateway

Layer7 Microgateway

Aggregate, secure and manage microservices with a lightweight, containerized API gateway that integrates easily with DevOps processes.

Layer7 Mobile API Gateway

Layer7 Mobile API Gateway

Deliver superior mobile security. Build, integrate and secure mobile apps for powerful digital experiences.

Get advice from the experts

API Academy

API Academy is a team of industry experts who provide training and guidance on APIs and microservices. They can help you plan an API program strategy, design effective interfaces and architect a solid foundation for your digital transformation.

See API Academy services



Protecting Your APIs Against Attack and Hijack

Learn how to use an API gateway to protect against OWASP top ten threats and more.


Enable growth with APIs

Get advice on building your enterprise API strategy.


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See Gartner’s 13 critical capabilities and 5 use cases for full lifecycle API management solutions.

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