Observability Plus now supports querying and visualizing external API requests.

Observability Plus's query builder allows customers to explore their Vercel data and visualize traffic, performance, and other key metrics. You can now author custom queries on request counts or time to first byte (TTFB) for external API calls, such as fetch requests to an AI provider.

TTFB queries include breakdowns by average, min, max, p75, p90, p95, and p99. You can also filter or group results by request hostname to focus on specific APIs.

The query builder is available to Pro and Enterprise teams using Observability Plus.

Learn more about Observability and Observability Plus.