#1 Developer-First API Security Platform
Automate detection of API vulnerabilities from design time. Block attacks in real-time, with no rules to write and no false positives.

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#1 Developer-First API Security Platform
Automate detection of API vulnerabilities from design time. Block attacks in real-time, with no rules to write and no false positives.

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Trusted by Security & Development Teams Globally

Automate & Scale Your API Protection

42Crunch bridges the gap between development and security. We make it easy for developers to build and automate security into the API development pipeline. Security teams retain full visibility and control of API security policy enforcement.

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01 API DIscovery

Via Integration or traffic monitoring

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02 Design & Audit

Build in security at design time

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03 Develop & Scan

API vulnerability scanning
in IDE or CI/CD pipeline

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04 Deploy & Protect

Security policy enforced at runtime

Automate & Scale Your API Protection

42Crunch bridges the gap between development and security. We make it easy for developers to build and automate security into the API development pipeline. Security teams retain full visibility and control of API security policy enforcement.

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Remove Bottlenecks Ship Your APIs On Time

42Crunch is a developer-first API security platform that combines shift-left protection at design
and build time with shield-right runtime protection for a seamless DevSecOps experience.
The only platform to secure your APIs from design through to runtime.

API Security Scoring

API Audit provides instant security scoring for prioritization and remediation advice at design time to help developers define the
best API contract possible.

    • 300+ security checks.
    • Actionable report with zero false positives.
    • Available from IDEs and CI/CD pipelines.
    • Instant visibility into API security status.

Instant Vulnerability Remediation

API Scan continually scans the API to ensure conformance to the OpenAPI contract and detect vulnerabilities at both testing time and runtime.

    • Test live endpoints.
    • Early identification of OWASP API Security Top 10 issues.
    • Detect data leakage, mass assignment, broken authentication & security misconfigurations.
    • Continuous tracking of potential vulnerabilities.

Runtime Policy Enforcement

API Protect offers runtime API security policy enforcement with a low footprint, containerized micro-API firewall.

  • API Protect is configured in one-click from the API contract.
  • The API Contract becomes the white list for security.
  • No need to guess via AI which traffic is valid.
  • No policies to write. 
 
 

API Security Scoring

API Audit provides instant security scoring for prioritization and remediation advice at design time to help developers define the
best API contract possible.

  • 300+ security checks.
  • Actionable report with zero false positives.
  • Available from IDEs and CI/CD pipelines.
  • Instant visibility into API security status.

Instant Vulnerability Remediation

API Scan continually scans the API to ensure conformance to the OpenAPI contract and detect vulnerabilities at both testing time and runtime.

  • Test live endpoints.
  • Early identification of OWASP API Security Top 10 issues.
  • Detect data leakage, mass assignment, broken authentication & security misconfigurations.
  • Continuous tracking of potential vulnerabilities.

Runtime Policy Enforcement

API Protect offers runtime API security policy enforcement with a low footprint, containerized micro-API firewall.

  • API Protect is configured in one-click from the API contract.
  • The API Contract becomes the white list for security.
  • No need to guess via AI which traffic is valid.
  • No policies to write.

API Security by Design. No Manual Rules. No Guesswork. No False Positives. 

Deliver and enforce API security at speed and never let unsecure APIs reach production.

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Security the way it should be.
We use 42Crunch
to improve the security
posture of our APIs.

Cybersecurity Manager

Global Automotive Manufacturer

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While Azure Pipelines already had security testing extensions... there had been a glaring gap of the one specifically designed for REST APIs. We are happy to see 42Crunch bridge that gap with their solution.

Steven Murawski, Cloud Advocate

Microsoft

k+

Developers Adopt
Our Tools

Industry's #1 OpenAPI (Swagger) Editor and API Security
Audit tool are available on your favorite IDEs

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Getting up and running with 42Crunch is easy.
Collaborate with the freedom you want and the
visibility that security and operation teams need.

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Getting up and running with 42Crunch is easy.
Collaborate with the freedom you want and the
visibility that security and operation teams need.

Efforless Integration

Endorsed By Analysts

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42Crunch’s ability to secure
both the CI/CD pipeline &
the runtime environment makes it a compelling candidate for any API security project.

Rik Turner

Principal Analyst

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The overall score awarded
to the 42Crunch API Security
Platform is a 5/5 stars – the
highest rating I’ve ever given
a vendor thus far.

Alissa Knight

Industry Expert

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42Crunch... for API or software security that want a comprehensive tool to protect their APIs, as well as to engage in a constructive relationship with the development teams involved.

Dionisio Zumerle

VP Analyst

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Analyst Reports

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Next Generation Application
Security Radar Report

This report explores the ins
and outs of API security and how
to protect your APIs.

kuppingercole 2021 Leadership Compass report in API Management & Security

API Management & Security
Leadership Compass Report

KuppingerCole ranks 42Crunch
an overall leader in this
comprehensive industry survey.

#1 API Security Industry Community

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Developer-first solution for delivering API security as code.