# Manage Vercel Flags segments with Vercel CLI

By Steven Van · 2026-07-03

The new vercel flags segments command lets teams add, remove, or replace flag targeting rules straight from the CLI.

Vercel Flags segments can now be managed from the [Vercel](<https://creatorstoolbox.com/tools/vercel>) CLI with a new vercel flags segments command. A segment is the targeting primitive a flag uses to decide who sees what, and membership is built from three repeatable tokens: include:, exclude:, and rule:.

- Pass tokens to **--add** or **--remove** for incremental edits to a segment's membership.

- Use **--data** with raw JSON to replace a segment's entire definition at once.

- All segment commands support **--json** output, so they can be scripted from CI, local workflows, or agent-driven pipelines that need to inspect or update flag targeting from the terminal.

The commands require updating to the latest version of the Vercel CLI. More detail is in the [Vercel Flags CLI documentation](<https://vercel.com/changelog/manage-vercel-flags-segments-with-vercel-cli>).

[![](<https://vercel.com/api/docs-og?title=Flags&format=docs&sig=dd5d4fb352db39cb72dd6d2e3951b680023d132354075cbd6d3e920ae73304ad&category=Observe%20and%20improve>)](<https://vercel.com/docs/flags>)

![Vercel](<https://www.google.com/s2/favicons?domain=vercel.com&sz=128>)

Vercel

The platform for frontend developers — deploy, preview, and scale web apps and AI agents with zero config.

[View Vercel →](<https://creatorstoolbox.com/tools/vercel>)

Sources

[Original source](<https://vercel.com/docs/flags>)

[Read Manage Vercel Flags segments with Vercel CLI on Creators Toolbox](<https://creatorstoolbox.com/blog/vercel-manage-vercel-flags-segments-with-vercel-cli>)

---
Canonical source: https://creatorstoolbox.com/blog/vercel-manage-vercel-flags-segments-with-vercel-cli