Push events into a running session with channels changedchannels
Nearest release: v2.1.282, published 7 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 24 Sep 2026 23:46 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 25 Sep 2026 00:07 UTC.
Upstream edited
Recorded here
Lines+8added
Lines−8removed
From line
39
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits9to this page, all time
The whole hunk
from line 39, old and new numbered
/
from line 39
3939 If the install fails, match the message Claude Code reports:
4040
4141 * `Marketplace "claude-plugins-official" not found`: add the marketplace with `/plugin marketplace add anthropics/claude-plugins-official`, then retry the install.
42 * The plugin is [not found in the marketplace](/docs/en/discover-plugins#install-plugins): check the plugin name.
42 * The plugin is [not found in the marketplace](/docs/en/plugins/install#install-a-plugin): check the plugin name.
4343
44 When the install asks for an installation scope, choose the user scope option so the plugin is available across all your projects. Check the install summary: if it reports `Run /reload-plugins to activate.`, see [Apply plugin changes without restarting](/docs/en/discover-plugins#apply-plugin-changes-without-restarting) to make the plugin's configure command available.
44 When the install asks for an installation scope, choose the user scope option so the plugin is available across all your projects. Check the install summary: if it reports `Run /reload-plugins to activate.`, see [Apply plugin changes without restarting](/docs/en/plugins/cli-reference#reload-plugins) to make the plugin's configure command available.
4545 </Step>
4646
4747 <Step title="Configure your token">
from line 117
117117 If the install fails, match the message Claude Code reports:
118118
119119 * `Marketplace "claude-plugins-official" not found`: add the marketplace with `/plugin marketplace add anthropics/claude-plugins-official`, then retry the install.
120 * The plugin is [not found in the marketplace](/docs/en/discover-plugins#install-plugins): check the plugin name.
120 * The plugin is [not found in the marketplace](/docs/en/plugins/install#install-a-plugin): check the plugin name.
121121
122 When the install asks for an installation scope, choose the user scope option so the plugin is available across all your projects. Check the install summary: if it reports `Run /reload-plugins to activate.`, see [Apply plugin changes without restarting](/docs/en/discover-plugins#apply-plugin-changes-without-restarting) to make the plugin's configure command available.
122 When the install asks for an installation scope, choose the user scope option so the plugin is available across all your projects. Check the install summary: if it reports `Run /reload-plugins to activate.`, see [Apply plugin changes without restarting](/docs/en/plugins/cli-reference#reload-plugins) to make the plugin's configure command available.
123123 </Step>
124124
125125 <Step title="Configure your token">
from line 182
182182 If the install fails, match the message Claude Code reports:
183183
184184 * `Marketplace "claude-plugins-official" not found`: add the marketplace with `/plugin marketplace add anthropics/claude-plugins-official`, then retry the install.
185 * The plugin is [not found in the marketplace](/docs/en/discover-plugins#install-plugins): check the plugin name.
185 * The plugin is [not found in the marketplace](/docs/en/plugins/install#install-a-plugin): check the plugin name.
186186
187187 When the install asks for an installation scope, choose the user scope option so the plugin is available across all your projects.
188188
from line 239
239239 If the install fails, match the message Claude Code reports:
240240
241241 * `Marketplace "claude-plugins-official" not found`: add the marketplace with `/plugin marketplace add anthropics/claude-plugins-official`, then retry the install.
242 * The plugin is [not found in the marketplace](/docs/en/discover-plugins#install-plugins): check the plugin name.
242 * The plugin is [not found in the marketplace](/docs/en/plugins/install#install-a-plugin): check the plugin name.
243243
244244 When the install asks for an installation scope, choose the user scope option so the plugin is available across all your projects.
245245
No line in this hunk matches that.