Developer-first API security

Know every API.Find the risk before attackers do.

Discover every endpoint from your code, then test authorization and business logic with real context before attackers find the gap.

7-day free trial · No credit card required

Live security workspace

One view from API surface to reproducible evidence.

Follow authenticated attack paths, behavior signals, and findings without losing the context developers need to fix them.

API security workspace

Live posture
ApyGuard dashboard overview with API testing score and recent findings

The visibility gap

Valid requests can still be dangerous.

The hardest API risks use legitimate credentials and technically correct requests. They hide in object access, role boundaries, and business workflows—not syntax.

“A request can pass every schema check and still expose another customer’s data.”

Surface-only scan

  • Schema validates
  • Status code is 200
  • Authentication exists

Result: no issue detected

Context-aware test

  • Broken object authorization
  • Role and permission drift
  • Multi-step workflow abuse

Reproducible evidence

One continuous workflow

From unknown surface to evidence your team can ship.

Security context stays connected from discovery through remediation, so teams spend less time reconstructing what happened.

  1. 01

    Discover

    Find the API surface hidden across code, specs, and traffic.

    APIScout · OpenAPI · Traffic

  2. 02

    Understand

    Map endpoints, schemas, authentication, and role context.

    Inventory · Roles · Behavior

  3. 03

    Test

    Exercise authorization and business logic with real context.

    OWASP · BOLA · Workflows

  4. 04

    Fix & ship

    Give engineering teams reproducible evidence and clear guidance.

    Evidence · Guidance · CI/CD

See your own API surface in minutes.

7-day free trial · No credit card required

Free developer tool

Discover APIs While You Code

APIScout is a free, local-first API discovery and OpenAPI readiness tool for developers. Know every API your application actually exposes—even when an AI coding assistant created or changed the routes.

APIScout discovers and understands APIs during development. ApyGuard performs deeper API security testing.

Explore APIScout

1,596 downloads on Open VSX

Endpoint discovery

OpenAPI readiness

Local-first analysis

AI-assisted workflows

Endpoint risk flow

Follow the attack path, not a disconnected alert.

Explore detailed risk correlation
Security Insights Developers Can Act On

Detailed Visibility Into Your API Security Posture

Our platform provides comprehensive insights into your API security with intelligent analytics and visualizations that help you understand and mitigate risks effectively.

Risk Visualization

Interactive dashboards help you visualize security risks across your API ecosystem and track your security posture over time.

Intelligent Analysis

Pattern recognition maps vulnerability chains across your endpoints, surfacing contextual insights specific to your API architecture and business logic.

Trend Monitoring

Track security trends over time to understand how your security posture is evolving and identify areas for improvement.

API Behavior Profiling

Build behavioral baselines and automatically detect deviations that could indicate security threats, performance issues, or misuse through machine learning.

Security Dashboard

RISK SUMMARY

3
High
7
Medium
12
Low

VULNERABILITY TREND

TOP VULNERABILITIES

SQL InjectionHigh
Broken AuthenticationMedium

Seamless Integrations

ApyGuard integrates with your existing tools and platforms to deliver security throughout the development lifecycle.

GitHub

CI/CD

GitLab

CI/CD

Jenkins

CI/CD

Jira

Workflow

Slack

Notifications

And many more integrations available through our API and webhooks

Why Choose ApyGuard?

Combine schema-aware testing, behavior profiling, and AI-assisted analysis in a workflow developers and security teams can review together.

Automated vs Manual — Why It Matters

With ApyGuard
  • CI/CD-integrated and scheduled scans
  • Repeatable testing before release
  • OWASP API Security Top 10 coverage
  • One platform for scanning, reporting, and monitoring
Manual testing only
  • One-off engagements, gaps between tests
  • Slow turnaround; issues found late
  • Coverage depends on consultant and time
  • No continuous visibility after the report
  • Context-Aware Detection: Generate tests from each API's schema and observed behavior instead of relying only on generic signatures.

  • Reviewable Findings: Requests, responses, and remediation context help teams verify findings before acting.

  • CI/CD Integration: Bring API security scans into the release workflow.

  • Behavior Profiling: Add observed API behavior to schema-aware security analysis.

  • Advanced Reporting: Generate comprehensive reports with actionable insights in just one click.

  • Team Collaboration: Built-in tools for security teams to collaborate on vulnerability management.

  • Standards Mapping: Organize findings around OWASP API Security Top 10 categories.

Developers already use APIScout

APIScout downloads on Open VSX
1,596
View APIScout on Open VSX

Security and deployment

Know where each workflow runs

APIScout analyzes supported backend source locally inside VS Code and does not need to execute the application. ApyGuard scanning uses the API target and authentication context you configure. On-premise deployment is available for teams that need testing inside their environment.

Local source discovery

Configured scan targets

Authenticated testing

On-premise option

For legal details, review the Privacy Policy. For deployment requirements, contact the ApyGuard team.

Get Your First Report in Minutes

Discover your API surface and test it for security vulnerabilities before production.

7-day free trial · No credit card required

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