# Speedscale Features

[Site index](https://speedscale.com/llms.txt)

## Pages

- [AI writes fast. Know if it is ready to ship.](https://speedscale.com/features/ai-code-verification/index.md): AI coding tools write code fast but miss production edge cases. Speedscale captures real API traffic and replays it against AI-generated changes to catch regressions before deployment.
- [API Observability: See What Your Services Are Doing | Speedscale](https://speedscale.com/features/api-observability/index.md): Shine a spotlight on your API-driven applications with Speedscale's advanced observability features. Troubleshoot faster and uncover critical blindspots.
- [Speedscale Features](https://speedscale.com/features/index.md): Comprehensive Agentic AI testing, performance engineering, and service virtualization features to accelerate your development workflow.
- [Integrations](https://speedscale.com/features/integrations/index.md): Connect Speedscale to your AI coding tools, CI/CD pipelines, and development stack. Close the Observability Gap for Claude, Cursor, and Copilot.
- [Kubernetes Traffic Replay | Speedscale](https://speedscale.com/features/kubernetes-traffic-replay/index.md): Capture and replay production traffic in Kubernetes environments for realistic testing. Observe, transform, and replay with Speedscale.
- [Load Testing with Production Traffic Replay](https://speedscale.com/features/load-testing/index.md): Perform reliably in peak load conditions. Test your APIs under realistic load using actual production traffic patterns with Speedscale.
- [Service Virtualization | Speedscale](https://speedscale.com/features/service-virtualization/index.md): Get realistic responses from databases and 3rd party APIs with less time & effort. Transform user behavior into realistic local development environments.
- [Validate AI Code with Auto-Generated Tests | Speedscale](https://speedscale.com/features/tests-and-mocks/index.md): AI generates code fast. Traffic-based tests prove it works. Auto-generate tests and mocks from real production traffic—no scripting required.