Last9 Observability MCP

# Testing ## Running Tests ```bash go test ./... # Run all tests go test -v ./... # Verbose output go test ./internal/utils/... # Specific package go test -v -run TestName ./... # Specific test ``` ## Integration Tests Integration tests require `TEST_REFRESH_TOKEN` (skipped if not set): ```bash export TEST_REFRESH_TOKEN="your_refresh_token" go test -v ./... ``` Get token from [Last9 API Access Settings](https://app.last9.io/settings/api-access). **Note:** Never commit `TEST_REFRESH_TOKEN` to version control.