API Security

OpenAPI & REST API Security Testing

Powered by API Security Scanner

Discover and test API endpoints using OpenAPI/Swagger specifications. Detect authentication bypasses, injection flaws, and exposed documentation.

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What You Get

API Security Scanner is fully integrated into Metric Tower's scanning engine. Launch it alongside 74 other modules, or run it on its own.

  • OpenAPI/Swagger spec parsing
  • API endpoint discovery
  • Authentication bypass testing
  • Hidden endpoint detection
  • API path brute-forcing

Part of a 75-Module Platform

Metric Tower runs 75+ scanner modules through a six-phase pipeline. API Security Scanner runs as one module in this pipeline. Its results feed into downstream scanners automatically.

75+

Scanner Modules

6

Scan Phases

5

Export Formats

9

Ticketing Integrations

How It Works

Metric Tower runs API Security Scanner as one of 75+ integrated modules.

1

Add Your Target

Enter a domain, IP address, or URL. MetricTower validates the target and sets up the scan workspace.

2

Select Modules & Launch

Choose API Security Scanner along with any combination of other modules. The pipeline handles dependencies and execution order.

3

Review Findings

View real-time results as the scan progresses. Triage findings, export reports in 5 formats, and route alerts to your team.

Compliance Alignment

Helps meet OWASP API Security Top 10 and SOC 2 CC6.1.

Metric Tower is a security scanning tool -- it helps you meet compliance requirements but does not provide compliance certifications.

View all compliance mappings

56+

Scanner Modules

6

Scan Phases

Real-Time

Results via WebSocket

SARIF

Export + 4 More Formats

Start Scanning with API Security Scanner

Free tier available -- no credit card required.

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