# Query Speed Insights from the Vercel CLI

**Published:** June 29, 2026 | **Authors:** Damien Simonin Feugas, Ergün Erdoğmuş

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You can now query Speed Insights datapoints directly through the Vercel CLI.

Using the `vercel metrics` command, you can pull core [Web Vitals](https://web.dev/articles/vitals) (LCP, INP, CLS) and other page performance metrics (FCP, TTFB) based on client-side measurements from real user traffic.

![speed insights cli light](//images.ctfassets.net/e5382hct74si/46AvPCNl0AffcCAyhSY0vn/146cadad0448608ee2d8db79e7232616/speed_insights_cli_light.png)

By providing a coding agent access to the CLI, an agent can answer questions such as:

- Which pages' INP have regressed since last week?
- How is the perceived speed of my home page in Asia?
- Compare the CLS of the dashboard between mobile and desktop.

For more details on how to use the CLI command and a complete list of supported metrics, dimensions, filters, and query options, explore the [documentation](https://vercel.com/docs/speed-insights/accessing-metrics-with-vercel-cli).

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📚 **More updates:** [View all changelog entries](/changelog/sitemap.md) | [Blog](/blog/sitemap.md)