NewYour coding agent can read the release notes before it upgrades.Set up the MCP server →
Packagist · #2099 most downloaded on Packagist
Everything needed to connect to the Jetpack infrastructure
Last release today
06 Oct 2026
Ships on a steady schedule
a new release about every 1 weeks
Nearly every release is documented
notes for 56 of the last 60 stable releases
Nothing withdrawn
no release was ever pulled
7 years old
409 releases · first in 2019
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/37518117269
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/37518117269
Upstream-Ref: Automattic/jetpack@8f80e58
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/37330578354
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/37330578354
Upstream-Ref: Automattic/jetpack@11b8e27
One column per quarter.
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/36601328992
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/36601328992
Upstream-Ref: Automattic/jetpack@35fcbba
jetpack_connect) become the connection owner when authorizing while the owner slot is vacant; other users link as secondary users. [#52880]Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/36489460985
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/36489460985
Upstream-Ref: Automattic/jetpack@63d375d
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35907377767
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35907377767
Upstream-Ref: Automattic/jetpack@5a99773
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35836808587
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35836808587
Upstream-Ref: Automattic/jetpack@843f9ca
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35639365128
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35639365128
Upstream-Ref: Automattic/jetpack@766fdda
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35375848555
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/35375848555
Upstream-Ref: Automattic/jetpack@f99b099
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34998941453
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34998941453
Upstream-Ref: Automattic/jetpack@a3a7740
Manager class. [#52071]Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34834022423
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34834022423
Upstream-Ref: Automattic/jetpack@ac7f23f
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34416704472
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34416704472
Upstream-Ref: Automattic/jetpack@527c8a0
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34260104214
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/34260104214
Upstream-Ref: Automattic/jetpack@e68a53b
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/33526351586
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/33526351586
Upstream-Ref: Automattic/jetpack@419af86
dismissed_a4a_banner option name. [#51441]jetpack/v4/jetpack-ai-jwt route, moved from the Agents Manager package. [#51629]Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/33006831691
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/33006831691
Upstream-Ref: Automattic/jetpack@6bfa149
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/32845347128
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/32845347128
Upstream-Ref: Automattic/jetpack@f1a6c49
wp_add_inline_script() instead of printing a script element. [#51461]wp_add_inline_style() instead of printing a style element. [#51459]wp_add_inline_style() instead of printing style elements. [#51460]Users_Connection_Admin::add_connection_column_styles(); the Users screen column CSS is enqueued as an inline style now. [#51459]print_inline_admin_css() in favour of enqueue_login_styles(). [#51460]Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/32404733068
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/32404733068
Upstream-Ref: Automattic/jetpack@a40fd23
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/32293173666
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/32293173666
Upstream-Ref: Automattic/jetpack@ffc51ba
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31812520945
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31812520945
Upstream-Ref: Automattic/jetpack@1f4a8d7
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31717620581
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31717620581
Upstream-Ref: Automattic/jetpack@7b41c90
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31616375175
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31616375175
Upstream-Ref: Automattic/jetpack@646a1ab
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31503680625
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31503680625
Upstream-Ref: Automattic/jetpack@4db00b2
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31096702852
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/31096702852
Upstream-Ref: Automattic/jetpack@d041791
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/30861081724
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/30861081724
Upstream-Ref: Automattic/jetpack@db1322b
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/30618747253
Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/30618747253
Upstream-Ref: Automattic/jetpack@18e8de8
Show non-owner admins who needs to reconnect instead of a reconnect button when connection ownership is locked. [#50662]
### Changed - Update dependencies. [#50674]
Heartbeat: Report the site environment stats (WordPress/PHP versions, site configuration, etc.) for all connected sites. [#50006]
### Changed - Internal updates.
Route the is_usable_domain() IP check through Utils::ip_is_public(), so reserved and special-use ranges (CGNAT, link-local/cloud-metadata, multicast,
Update package dependencies. [#50097] [#50183]
### Changed - Internal updates.
Heartbeat: Report the missing connection owner and XML-RPC error stats for all connected sites. [#49922]
Reduce per-request memory footprint on connected sites by deferring package version tracking to request shutdown. [#49803]
Update package dependencies. [#49831]
Update package dependencies. [#49691] [#49757]
Connectors: Surface Jetpack Safe Mode (Identity Crisis) state and resolution options in the connector card. [#49486]
### Changed - Internal updates.
SSO: Validate user tokens during SSO login to detect and replace stale tokens after database migration. [#47567]
### Changed - Update dependencies. [#48834]
### Changed - Internal updates.
### Changed - Internal updates.
### Changed - Internal updates.
### Changed - Update dependencies. [#48834]
Connectors: Disable the ability to connect/disconnect from the Connectors card while the site is in offline mode. [#49305]
Connection: Migrate connection/test and connection/test-wpcom REST endpoints from Jetpack plugin. [#49198]
connection/test and connection/test-wpcom REST endpoints from Jetpack plugin. [#49198]Abilities: Opt jetpack/get-connection-status into the MCP tool surface (meta.mcp public tool). [#49113]
jetpack/get-connection-status into the MCP tool surface (meta.mcp public tool). [#49113]jetpack/get-connection-status read ability. [#48735]jetpack ability-category description with the Jetpack plugin's registrar so the visible text is consistent regardless of which subpackage registers first. [#48735]jetpack/get-connection-status registration_url at the WP 7.0+ Connectors screen when available. [#48735]jetpack/get-connection-status site_connected output field to site_registered to match site-registration terminology. [#48735]jetpack/get-connection-status permission to current_user_can( 'jetpack_admin_page' ). [#48735]Connection: Signal to Calypso that the site already has a connection owner so the authorize page can show appropriate content for secondary user conne
### Changed - Internal updates.
Connection: Include the comma-separated list of connection-using plugin slugs on every authorize URL, not only those built by the connectors card flow
### Changed - Update dependencies. [#46383]
Connector: Forward from and plugins parameters to the register and authorize_url REST endpoints, and expose connectedPlugins to the connectors card be
from and plugins parameters to the register and authorize_url REST endpoints, and expose connectedPlugins to the connectors card before registration. [#48318]Connectors: Add jetpack_connection_plugin_logos filter to allow third-party plugins to register a custom SVG logo on the Connectors card. [#48146]
jetpack_connection_plugin_logos filter to allow third-party plugins to register a custom SVG logo on the Connectors card. [#48146]jpTracksContext as intentional minimal Tracks-specific global. [#48096]blog_id in JetpackScriptData and jpTracksContext so Tracks events include blog_id. [#48096]Update package dependencies. [#48106]
Add hooks for external storage provider registration: jetpack_external_storage_init fires before the first storage read, and jetpack_external_storage_
jetpack_external_storage_init fires before the first storage read, and jetpack_external_storage_provider_registered fires after a provider is registered (invalidating cached connection status). [#48022]### Changed - Update dependencies. [#46383]
Update package dependencies. [#47890] [#47998]
Add SSO details to the Connection details card. [#47861]
Replace transient-based SSO broker URL storage with a constant-based approach gated by a WordPress.com authorization signal, and fall back to WordPres
Update package dependencies. [#47684]
### Changed - Update dependencies. [#47472]
Your coding agent can read these notes before it upgrades. Set up the MCP server →