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1

Install

curl -sSfL https://sh.usetero.com | sh
2

Run

tero
The CLI walks you through everything: authentication, connecting your Datadog account, and discovering your services. Have your Datadog API key and Application key ready — you’ll find both under Organization Settings → API Keys / Application Keys in Datadog.Discovery takes about a minute to analyze your services and log patterns.
3

Explore

Once setup finishes, you’re in. Ask questions, browse policies, or just look around:
  • /policies to see what Tero found
  • /services, /logs to navigate the Master Catalog
  • @checkout-api to reference any service
  • Ask naturally: “What’s the noisiest service?”