Cursor mcp
ComponentUpdates related to the mcp component of Cursor.
All MCP Features
- Enabled Bugbot to self-improve in real time by learning from feedback on pull requests to generate and promote learned rules.(04-08-26)
- Introduced support for MCP servers to provide Bugbot with additional context during code reviews on Teams and Enterprise plans.(04-08-26)
- Introduced the new Agents Window interface allowing users to run many agents in parallel across repos and environments (locally, worktrees, cloud, SSH).(3.0)
- Enabled Design Mode within the Agents Window to annotate and target UI elements directly in the browser for more precise feedback.(3.0)
- Added keyboard shortcuts for Design Mode: → ⌘+Shift+D to toggle, Shift+drag to select an area, → ⌘+L to add element to chat, and → Option+click to add element to input.(3.0)
- Added Agent Tabs in the Editor to view multiple chats side-by-side or in a grid.(3.0)
- Added a new command /worktree that creates a separate git worktree for isolated changes.(3.0)
- Added a new command /best-of-n that runs the same task in parallel across multiple models in isolated worktrees and compares outcomes.(3.0)
- Enabled MCP Apps to support structured content for richer tool outputs.(3.0)
- Added directory group name to audit logs for improved human readability.(3.0)
- Added a team-level Admin setting to restrict creating, editing, and deleting team secrets to Admins.(3.0)
- Added an Enterprise Admin control for disabling "Made with Cursor" code attribution for the entire team.(3.0)
- Introduced the Cursor Marketplace for discovering and installing plugins to extend Cursor's capabilities.(2.5)
- Enabled granular network access controls for sandboxed commands, allowing users to define allowed domains (User config only, User config with defaults, Allow all).(2.5)
- Enabled asynchronous execution for subagents, allowing the parent agent to continue working while subagents run in the background.(2.5)
- Enabled subagents to spawn their own subagents, supporting complex tasks like multi-file features and large refactors.(2.5)
- Added the agent models command to list all available models.(CLI)
- Enabled quick switching between models using the --list-models flag or the /models slash command.(CLI)
- Introduced the /rules command to create new rules and edit existing ones directly from the CLI.(CLI)
- Enabled enabling and disabling MCP servers on the fly using the /mcp enable and /mcp disable commands.(CLI)
- Introduced four default layouts: agent, editor, zen, and browser for easier customization.(2.3)
- Enabled switching between layouts using the keyboard shortcut Command (⌘) + Option (⌥) + Tab (⇥).(2.3)
- Enabled moving backwards through the layout list by including Shift (⇧).(2.3)
- Introduced AI Code Reviews directly in the editor to find and fix bugs within your changes via a sidepanel.(2.1)
- Enabled Instant Grep (Beta) so that all agent-run grep commands, including manual sidebar searches and regex searches, execute instantly across all models.(2.1)
- Introduced a new Multi-Agents editor featuring a sidebar for managing agents and plans.(2.0)
- Enabled running up to eight agents in parallel on a single prompt using isolated environments (git worktrees or remote machines).(2.0)
- Introduced Composer, a new agentic coding model that is 4x faster than similarly intelligent models.(2.0)
- Launched Browser functionality to General Availability (GA) with added support for Enterprise teams.(2.0)
- Enabled Browser to be embedded in-editor, including new tools for element selection and forwarding DOM information to the agent.(2.0)
- Enabled defining custom commands and rules for your Team via the Cursor dashboard, automatically applied to all members.(2.0)
- Introduced Voice Mode, allowing control of the Agent using built-in speech-to-text conversion.(2.0)
- Enabled defining custom submit keywords in settings to trigger the agent to begin running in Voice Mode.(2.0)
- Enabled creating plans with one model and building the plan with another, with options for foreground, background, or parallel agent execution.(2.0)
- Enabled sharing custom rules, commands, and prompts with the entire team via deeplinks.(2.0)
- Enabled Enterprise teams to distribute hooks directly from the web dashboard, including managing drafts and OS targeting.(2.0)
- Enabled viewing a timestamped Audit Log of admin events including user access, setting changes, and team rule edits.(2.0)
All MCP Bug Fixes
- Fixed an issue where stale privacy mode state from inactive teams could incorrectly block Bugbot Autofix.(04-08-26)
- Resolved infrastructure issues that were causing longer than expected Bugbot run times.(04-08-26)
- Fixed text area behavior for Network Access Controls so pressing Enter reliably adds a newline at the end of the input.(3.0)
- Fixed hooks loading so multi-root workspaces correctly read project hook files from all workspace folders instead of only the first one.(3.0)
- Fixed a markdown parsing bug where parenthesized HTTP(S) links could be misread as citations.(3.0)
- Fixed todo card visibility to prevent them from disappearing after all todos complete.(3.0)
- Fixed Composer queued prompts that were not resuming automatically after editing operations.(3.0)
- Fixed picker behavior for disabled but selectable models by removing misleading styling and auto-enabling the model upon user selection.(3.0)
- Fixed a bug where expanding/collapsing thinking blocks didn't work while streaming was still in progress.(3.0)
- Fixed a bug where Shift+Enter line breaks weren't treated as multiline content, preventing the prompt input field from staying in an incorrect state.(3.0)
- Fixed issues related to synchronous execution blocking the parent agent when using subagents.(2.5)
- Fixed unspecified bug fixes related to CLI operations.(CLI)
- Fixed file conflicts when running multiple agents in parallel by using isolated environments.(2.0)
- Fixed memory leaks and improved overall memory usage across the application.(2.0)
- Improved quality when working with Agent across all models, especially GPT-5 Codex, due to harness improvements.(2.0)
Releases with MCP Changes
04-08-262 features2 fixesThis release significantly enhances Bugbot's intelligence by introducing real-time self-improvement through learned rules based on PR feedback. Additionally, users on relevant plans can now enable MCP support for richer code review context, and Autofix has been refined to be less noisy and more reliable.
3.010 features8 fixesCursor 3 introduces the powerful new Agents Window, enabling users to run multiple agents in parallel across various environments with improved visibility and control. This release also adds Design Mode for precise UI targeting and Agent Tabs for managing multiple chats simultaneously. Several usability improvements focus on performance, such as faster large-file diff rendering, alongside key bug fixes across input handling and workspace loading.
2.54 features1 fixThis release significantly enhances Cursor's extensibility with the introduction of the Cursor Marketplace for plugins, covering workflows from design to deployment. Key functional updates include enabling asynchronous subagents for better parallel task handling and introducing granular network access controls for sandboxed commands for improved security.
CLI4 features1 fixThis release significantly enhances the Command Line Interface (CLI) by introducing new controls for managing models, rules, and MCP servers directly via new slash commands and flags. Users can now list models, manage rules, and toggle MCP servers on the fly, alongside notable performance improvements for CLI hooks.
2.33 featuresThis release focuses on stability improvements across the core agent, layout controls, and code review functionality. Users can now easily customize their workspace layout by selecting from four new default layouts and switching between them using a new keyboard shortcut.
2.12 featuresThis release introduces powerful new capabilities including AI Code Reviews directly in the editor for immediate bug detection and Instant Grep (Beta) for lightning-fast codebase searching. Plan Mode has also been enhanced with interactive question-answering to improve plan quality.
2.012 features3 fixesThis release introduces significant new capabilities, including the Multi-Agents editor for running up to eight agents in parallel and the new, faster Composer coding model. Key stability improvements include Sandboxed Terminals going GA on macOS and major performance boosts for Language Server Protocols. Users can now also control the agent via Voice Mode and define centralized Team Commands.