Adds calendar event management and send access to Spark for Claude.
Assets
Spark.mcpb- Claude Desktop extension bundle (MCP server). Import via Claude Desktop → Settings → Extensions to install.Spark.skill- Claude skill archive. Import into Claude to enable the Spark skill. Additional persona and recipe workflows are attached as separate.skillfiles.
What's new
eventtool - create, update, delete, and RSVP to calendar events, and invite or remove attendees (requires send access).- Send access - a new per-account / per-shared-inbox access level that enables sending and scheduling drafts and managing calendar events, alongside the existing read-only and triage levels.