Meridian 1.57.0

August 10, 2026

Point Claude, Cursor or any MCP client at one account, or at only the mail you haven't dealt with.

Narrow what an MCP client searches — Claude, Claude Code, Cursor or anything else that speaks MCP can now search a single connected account (“anything from my work address about the renewal?”), only the mail you haven’t dealt with yet, or a particular sender. Useful when one address receives both real correspondence and automated notifications from the services you sign into with it.
Results say which account they came from — a search across every connected account used to come back as one undifferentiated list. Each result now names its account and whether you’ve dealt with it, so an assistant can tell a work thread from a personal one without asking you.

Searching one account actually searches all of it — narrowing to an account now looks through that entire mailbox rather than filtering a list of results gathered from everywhere. On a smaller or quieter account that’s the difference between a real answer and a confident “nothing found”.

Microsoft accounts were re-downloading everything on every sync — mail, calendar and contacts from Outlook and Microsoft 365 failed to record where they had got to, so each sync started over from the beginning instead of picking up only what changed. They now sync incrementally, as intended.