Getting Started
Authentication
SupaCrawlX uses API keys to authenticate every request. Send your key in the x-api-key header — any request that arrives without a valid key is rejected with a 401.
Authenticating requests
Getting your API key
1
Create a free account — 100 credits/month included
2
Open the Dashboard → API Keys page
3
Click Create New Key and give it a name
4
Copy the key immediately — it is only shown once
Security note
Treat your key like a password. Keep it server-side — never ship it in browser code, mobile apps, or public repositories — load it from an environment variable, and rotate it from the dashboard the moment you suspect it has leaked.
Error responses
401
UNAUTHORIZEDMissing or invalid API key403
PLAN_REQUIREDFeature not available on your current plan402
INSUFFICIENT_CREDITSNot enough credits remaining