The setup commands on the MCP page and in https://patch.design/agent-setup.md now add the server as patch instead of m2, for example claude mcp add --transport http --scope user patch https://mcp.patch.design/mcp and codex mcp login patch. Tools show up as mcp__patch__… in Claude Code.
npx -y @m2canvas/connect@latest 0.12.0 also writes patch. If your agent already has M2 under m2 at https://mcp.patch.design/mcp, it keeps working as is and nothing is added twice. To switch the name, remove the m2 entry (for example claude mcp remove m2 -s user) and run the connect command again; you will sign in once more.
2026年11月11日v0.301.6
Mac app 0.15.0 is available; the old MCP address is retired
The Mac app download on the website is now 0.15.0. Older installed versions will not update to it on their own: download it from the website and drag it into Applications to replace the old one.
Sign-in (email, Google and GitHub) and profile pictures are now served from patch.design. You will need to sign in once more after this update.
The Mac app uses patch.design throughout from 0.15.0. Install it once by hand; it updates itself as usual after that.
The website address in the Terms of Service and Privacy Policy is now patch.design. The terms themselves have not changed.
2026年11月11日v0.301.4
MCP and service addresses move to patch.design too
The M2 MCP address for connecting agents is now https://mcp.patch.design/mcp. Claude Code, Codex and other agents you already connected keep working for now; when you connect or reconnect, use the new address and sign in once.
Canvas images, design system assets and the Mac app download are now served from patch.design too. Existing images still show as before.
2026年11月11日v0.301.3
M2 has moved to patch.design
M2 now lives at https://patch.design, and the old address no longer works. Sign in once at the new address; your projects and settings are all there.
Install the new Mac app once by hand; it updates itself as usual after that.
Claude Code, Codex and other agents already connected to M2 need no changes.
2026年11月11日v0.301.2
Internal: preparing for the domain move
No visible changes. The MCP sign-in page now uses the same service address setting as everything else, deploys check three more address settings before going out, and the local connection tool now flags an existing MCP entry with the same name instead of rewriting it.
2026年11月11日v0.301.1
See who has already been invited in the member list
Pending invites now sit at the top of the member list, marked "Invited · waiting to accept", so you don’t have to try inviting again to check.
When someone hasn’t finished signing up, no email is sent this time — and sometimes an email can’t be sent. In both cases the invite dialog now stays open with a note for each address, the notice stays longer and shows in full, and the row in the member list says so too.
If you enter an address that already has a pending invite, the dialog says it was already invited instead of saying they’re already in the workspace.
If you had no workspace and accept an invite on the join page, you now land in that workspace right away — no need to refresh.
2026年11月10日v0.301.0
Clearer results when inviting someone who hasn’t finished signing up; accept invites without a workspace
When you invite an email that already has an account but hasn’t finished signing up, we no longer say the invite was sent. Instead we tell you no email went out this time and they’ll see your invite once they sign up and log in. Before, if someone else had invited them first, the email they got was actually that earlier invite.
If you don’t have a workspace yet, you can now see your workspace invites right after logging in and accept or decline them; accepting takes you into that workspace.
2026年11月10日v0.300.2
Internal: fix the pre-deploy check blocked by new tests
No visible changes. Tests and script examples added in the previous release contained the main site domain, which failed the pre-deploy domain check. They now use example domains.
2026年11月10日v0.300.1
Internal: tools to count and rewrite old image addresses on the canvas
No visible changes. In preparation for the domain change, the backend can now count image and asset addresses on the canvas that still use the old domain, and rewrite them to the new domain in bulk when the switch happens. Nothing is rewritten until then.
2026年11月10日v0.300.0
Deleted libraries go to Trash, and you can restore them
Deleting a library moves it to Trash instead of removing it for good. Switch to Libraries at the top of Trash to see them, then right-click to restore.
Editors can open Trash too and restore the libraries they deleted.
If a library with the same name already exists, the restored one gets a number added, for example "Brand 2".
Restoring a component library also restores the token library it uses when that one is in Trash too.
When a token library can't be deleted yet, the dialog lists the component libraries that still use it. Click one to open it.
2026年11月9日v0.299.2
Signing up from an invite joins only that workspace
When you sign up or sign in from the link in an invite email, you join only the workspace that invite is for. Other invites sent to the same email stay in the notification center for you to accept or decline.
Signing up on your own or with Google no longer adds you to any workspace that invited you.
2026年11月9日v0.299.1
Clearer message when a dragged group or token's name is already used
In the token editor sidebar, a set or group no longer highlights when dropping onto it would clash with a name already there. The sidebar only lists groups, so the clash is often a token you can't see, such as a primary token at the top of a color set.
If you drop anyway, nothing moves and the message names the place and the clash, for example "color already has primary. Rename one of them first."
2026年11月9日v0.299.0
Shadow tokens: style icon, live preview and token-bound opacity
In the token library, shadow cells show a shadow style icon instead of a small rendered preview.
The shadow panel has a live preview on the left. With several layers, the right side scrolls after about one and a half layers.
Click the color swatch of a shadow layer to open the same color picker as color tokens. Color tokens in the dropdown show a swatch.
Opacity has its own field: drag or use ↑↓ to change it, or bind it to a number token. Only tokens between 0 and 100 are listed.
X, Y, Blur, Spread and opacity show the token name when bound, and Detach in the dropdown turns them back into numbers. Token lists in these dropdowns show each token's value.
Fixed: the preview went blank after binding Blur or Spread to a token.
The + and close buttons in the panel header are the same size.
2026年11月9日v0.298.1
File and library cards stay a comfortable size on wide screens
On the workspace home, Recents, Shared with me and Trash, file cards no longer stretch to fill four per row on large displays. More cards fit per row as the window gets wider, and each card stays roughly the same size.