Exa Observability Overview Monitor Exa search API performance, result quality, and cost efficiency. Key metrics: search latency by type (neural 500-2000ms, keyword 200-500ms), result count per query, cache hit rates, error rates by status code, and daily search volume for budget tracking. Prerequisites - Exa API integration in production - Metrics backend (Prometheus, Datadog, or OpenTelemetry) - Alerting system (PagerDuty, Slack, or equivalent) Instructions Step 1: Instrument the Exa Client Step 2: Track Result Quality Step 3: Cache Monitoring Step 4: Prometheus Alert Rules Step 5: Health Ch…