wrangler containers instances lists application instances

Introduced 2026-03-16 · score 0.95

HOW TO USE IT

When inspecting an application’s container instances, run `wrangler containers instances <APPLICATION_ID>`; use `wrangler containers list` to find the UUID if needed. Interactive output paginates with Enter; piping or CI fetches all pages automatically.

WHY THIS HELPS

Inspect the container instances for an application during development or debugging.

REQUIREMENTS AND LIMITATIONS

• Version: 4.74.0
• APPLICATION_ID (required): UUID of the application. Use `wrangler containers list` to find application IDs.
• --per-page <COUNT>: Instances per page; default 25.
• --json: Return clean JSON; default false in interactive mode and true in non-interactive environments.
• The command lists instances for a given application.
• Pagination is supported for applications with many instances.

FIRST-PARTY EVIDENCE

• https://github.com/cloudflare/workers-sdk/releases/tag/wrangler%404.74.0
• https://github.com/cloudflare/cloudflare-docs/blob/production/src/content/partials/workers/wrangler-commands/containers.mdx

Check the installed version and the source before using it. Entry JSON

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