Getting Started
Run your first stress test in under 5 minutes
What you'll accomplish
- ✓Create your first project and upload an OpenAPI spec
- ✓Run a complete test suite (Smoke, Ramp, Spike, and Chaos tests)
- ✓Understand your API's breaking point and performance bottlenecks
Sign Up and Claim Free Credits
Create your account and claim 50 free credits to run your first tests at no cost.
50 free credits = 2 full test suites or 10 individual tests
View pricing →Create a Project
Projects organize your API tests. Each project represents one API you want to test.
- 1.Go to your Dashboard
- 2.Click "New Project"
- 3.Enter a name (e.g., "My API") and optional description
- 4.Set your API base URL (e.g., https://api.example.com)
Configure API Settings
Set your API's base URL and authentication before uploading your OpenAPI spec.
- 1.Click on your project name to open the configuration page
- 2.Enter your API base URL (e.g., https://staging-api.example.com)
- 3.If your API requires authentication, select the type and enter credentials
- 4.Click "Save Configuration"
Supported Auth Types:
- Bearer Token
- API Key (header or query parameter)
- Basic Auth
- Custom Headers
Upload OpenAPI Specification
Your OpenAPI spec (Swagger) tells us about your API's endpoints, so we can generate realistic test scenarios.
Don't have an OpenAPI spec?
Learn how to generate one from your framework →- 1.Scroll down to the "OpenAPI Specs" section
- 2.Click "Upload Spec"
- 3.Select your openapi.json or openapi.yaml file
Generate Test Scenarios
Our AI analyzes your OpenAPI spec to create realistic test scenarios that match real-world usage patterns.
- 1.Click "Generate Scenarios" (AI-powered, takes ~30 seconds)
- 2.Review the generated scenarios - the system automatically saves them
AI-Generated Scenarios
The AI identifies critical user flows (e.g., login → fetch data → update) and assigns realistic traffic weights to each endpoint.
Run Your First Test Suite
A full test suite runs 4 different test profiles to thoroughly evaluate your API's performance and resilience.
Smoke Test
3 VUs, 15 seconds - Basic health check under minimal load
Ramp Test
8 VUs ramping up, 20 seconds - Find breaking point gradually
Spike Test
10 VUs with sudden burst, 15 seconds - Test traffic spike resilience
Chaos Test
5 VUs with latency injection and errors, 20 seconds - Test resilience
Cost: ~20 credits per full suite
Your 50 free credits include 2 complete test suites.
- 1.Select your scenario
- 2.Click "Run Full Suite"
- 3.Watch the tests execute in real-time (~70 seconds total)
Analyze Results
After your test suite completes, you'll get comprehensive insights powered by AI analysis.
📊 Performance Metrics
- • Requests per second (RPS)
- • Latency percentiles (P50, P95, P99)
- • Error rates and status code distribution
- • Per-endpoint breakdown
🤖 AI Analysis
- • Breaking point identification
- • Bottleneck detection (database, CPU, memory)
- • Production readiness verdict
- • Prioritized fix recommendations
- • Concurrent user capacity estimates
📈 Suite Comparison
- • Best vs worst performing profiles
- • Resilience score across all tests
- • Specific recommendations per test type
Next Steps
Need help? Check out our documentation or reach out to support.