Authentication

Authenticate every Testzilla API and MCP request with an API key.

API key

Send your key in the x-api-key header. Keys are created in the web app under account settings, stored only as a hash on our side, and shown to you once at creation.

curl https://api.testzilla.ai/v1/projects \
  -H "x-api-key: $TESTZILLA_API_KEY"

Caution

Treat API keys like passwords. If a key leaks, revoke it in the app and create a new one.

Environments

Environment	Base URL
Production	https://api.testzilla.ai/v1
Development	https://api-dev.testzilla.ai/v1