Turn AI Code Changes into Validated Tests
- ✨
AI generates code fast—traffic replay proves it works
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Auto-generate tests from real traffic, not synthetic data
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Catch regressions AI introduces before they reach production
Why AI-Generated Code Needs Traffic-Based Tests
AI coding tools optimize for syntax correctness, not production reality. They've never seen your actual traffic.
What AI Has Never Seen
- Your actual API request patterns and payloads
- Edge cases users hit daily (emoji, Unicode, legacy formats)
- How third-party APIs actually respond (including errors)
- Timing-dependent behaviors under real load
What Traffic-Based Tests Catch
- Every scenario your production system handles today
- Behavioral regressions AI changes introduce
- Contract violations that break downstream consumers
- Performance degradation under realistic load
Automated Test Generation
Zero Scripting
Generate comprehensive test suites from recorded traffic without writing a single line of test code.
Real User Scenarios
Tests are based on actual user interactions, capturing edge cases and complex workflows.
Continuous Updates
Keep tests current by automatically updating them as your APIs evolve.
Generated Test Types
Integration Tests
Generate comprehensive integration tests that validate API interactions, data flow, and system behavior across multiple services.
- API endpoint validation
- Request/response matching
- Cross-service workflows
Digital Twin Mocks for AI Development
Give AI coding tools realistic backend responses without hitting live systems. Mocks are auto-generated from real traffic—no manual stub maintenance.
- Third-party API mocks (Stripe, Salesforce, Twilio)
- Database responses (Postgres, MySQL, Redis)
- AI agents get production context locally via MCP
How It Works
Capture Traffic
Record live API interactions and user flows
Auto-Generate
Convert recordings into tests and mocks automatically
Parameterize
Intelligently handle dynamic data and variables
Execute
Run tests in CI/CD or use mocks for development
Ready to validate AI code with real traffic?
Stop hoping AI-generated code works. Prove it with traffic-based tests that catch what static analysis misses.