# Cross-link map: update_flag_segment (/docs/agent-resources/vercel-mcp/tools/feature-flags/update_flag_segment)

> From the Vercel docs graph (built 2026-10-24T05:47:21.913Z), spanning vercel.com docs + KB, nextjs.org, ai-sdk.dev, and other Vercel documentation sites. Full graph as JSON: https://vercel.com/docs/graph.json

## Semantically closest pages

- [get_flag_segment](https://vercel.com/docs/agent-resources/vercel-mcp/tools/feature-flags/get_flag_segment) — Use get_flag_segment with Vercel MCP.
- [update_flag](https://vercel.com/docs/agent-resources/vercel-mcp/tools/feature-flags/update_flag) — Use update_flag with Vercel MCP.
- [list_flag_segments](https://vercel.com/docs/agent-resources/vercel-mcp/tools/feature-flags/list_flag_segments) — Use list_flag_segments with Vercel MCP.
- [update_flag_settings](https://vercel.com/docs/agent-resources/vercel-mcp/tools/feature-flags/update_flag_settings) — Use update_flag_settings with Vercel MCP.
- [Update a segment](https://vercel.com/docs/rest-api/feature-flags/update-a-segment) — PATCH /v1/projects/{projectIdOrName}/feature-flags/segments/{segmentIdOrSlug} — Update an existing feature flag segment.

## Prerequisites

- [Agent Resources](https://vercel.com/docs/agent-resources) — Set up AI coding tools with Vercel documentation, reusable skills, and secure access to projects, deployments, and logs.