API Insights
API Insights is a free online tool powered by Treblle that provides advanced API analysis and monitoring by evaluating OpenAPI specifications across multiple dimensions including AI readiness, design quality, performance, and security. It scores APIs against industry benchmarks and provides actionable recommendations for improvement.
APIs
API Insights Analysis
API Insights analyzes OpenAPI specifications (OAS v3, JSON or YAML) and produces detailed scorecards across AI Readiness, Design, Performance, and Security dimensions. Each cate...
Features
Evaluates schema descriptions, operation IDs, parameter documentation, and response descriptions to ensure APIs are well-structured for AI integration.
Checks contact information, operation documentation, code examples, HTTP method variety, URL versioning, endpoint naming consistency, and rate-limiting headers.
Assesses compression support, response sizes, HTTP/2 usage, load times, caching policies, and CDN implementation targeting 500ms or less.
Checks authentication enforcement, IDOR vulnerability risks, security scheme definitions, and HTTP security headers including HSTS, X-Frame-Options, and Content-Security-Policy.
Scores APIs against industry peers with percentile rankings such as Top 10% in your industry.
Accepts OpenAPI v3 specifications via file upload or URL for instant analysis.
Use Cases
Validate API design quality before publishing by running specifications through automated scoring checks.
Identify authentication gaps, IDOR risks, and missing security headers before deployment.
Ensure APIs are well-documented and structured for consumption by AI agents and LLM-based tools.
Detect missing compression, caching, or CDN configurations that degrade API performance.
Establish baseline design quality standards across API portfolios using industry benchmark scores.