Cursor 2.6: MCP Apps, Team Marketplaces, Debug Mode

TL;DR

• MCP Apps now render interactive UIs (charts, diagrams, whiteboards) directly in agent chats
• Teams and Enterprise plans get private plugin marketplaces with admin controls
• Debug mode gets parallel sessions, smarter logging, and stale code cleanup
• 25+ improvements across agent workflows, PR review, and reliability

New

• MCP Apps with interactive UIs — Charts from Amplitude, diagrams from Figma, and whiteboards from tldraw now render live inside Cursor agent chats instead of just returning data.
• Team marketplaces for plugins — Teams and Enterprise admins can create private plugin marketplaces to distribute and govern plugins internally with centralized access controls.
• Multiple parallel Debug mode sessions — Run multiple debug sessions at once without conflicts or port allocation issues.
• Plan file content in autocomplete — Your plan files are now indexed and included in agent chat autocomplete suggestions as you type.
• Image gallery display — Multiple images attached to chat messages now display as a gallery instead of a flat list.
• Multiline Plan mode questions — Ask multi-line questions in Plan mode for more complex prompts.
• Right-click context menu and zoom for browser tool — Better browser tool UX with standard context menu and zoom controls.

Improved

• Debug mode now cleans up stale code after every turn and adapts instrumentation logging based on complexity.
• Agent workflows are faster and more predictable for multi-file edits and PR-heavy tasks.
• PR and review context with more accurate file/line anchoring and clearer diff/hunk rendering.
• Smoother tool-use flows across terminal, web, and integration actions with better handling for long multi-step runs.
• More reliable MCP setup and configuration with cleaner tool-call UX during agent runs.
• Clearer team and enterprise policy and access controls across organization setups.
• Improved Slack integration with better linking and status behavior for team workflows.
• Longer-running agent sessions are now more reliable with better timeout and retry handling.
• Modals load faster and dashboard/account management has clearer visibility into analytics and collections.

Fixed

• Web links in the plan editor now work correctly.
• Branch and PR status refresh behavior is more reliable.
• False blockers when branches diverge during review and merge flows.
• Review comments with incomplete or inconsistent file and line references.
• Diff display now preserves add/delete and hunk line information accurately.
• MCP configuration dialogs that could get stuck or behave inconsistently.
• Model picker showing duplicate or mismatched entries for some users.
• Port allocation conflicts across multiple Debug mode sessions.
• Layout issues in account management and analytics views on the dashboard.

Update Cursor to 2.6 via the in-app updater or download from cursor.com.

Source: Cursor