Cursor integration

Independent security around Cursor.

Code and dependency monitoring across Cursor work, with local edit and shell adapters available for setup.

Cursor coverage
INTEGRATION PROFILE Beta
Provider
Cursor local and Background Agents
Primary transport
Workspace watcher and Cursor hooks
Workspace scanning
Available
Blanket runtime protection
Not claimed

What the integration can see and where it stops.

Workspace observation and pre-execution control are shown separately.

OBSERVE

Evidence CodeMarine can inspect

  • Local workspace edits and generated files
  • Shell events exposed by the Cursor hook surface
  • Dependency, MCP and project instruction changes
PREVENTIVE PATH

Defined blocking potential

  • Supported local shell and write operations after setup
LIMITS

What you should not assume

  • No live canary means active host invocation is not yet proof-backed
  • Background Agents run remotely and need a future sidecar or gateway
  • Native MCP coverage is expanding

Native controls protect Cursor. CodeMarine protects the shared environment.

Keep provider permissions and sandboxes. Add one deterministic policy around the workspace and the rest of your stack.

NATIVE LAYERProvider permissions and containment

Controls the surfaces and execution modes owned by the provider.

CODEMARINE LAYERCross-provider workspace policy

Secures resulting code, software supply chain and supported actions under one control model.

A configured adapter is only the start.

Effective protection needs the right adapter, current configuration, healthy decision path and matching host proof.

No live proof means Setup needed or Beta.

  1. 01

    InstallPlace the supported adapter and configuration.

  2. 02

    VerifyCheck version, integrity and workspace binding.

  3. 03

    ProveRun a harmless nonce-bound canary through the real host.

  4. 04

    MaintainExpire proof when the host, policy or configuration changes.

Evaluate CodeMarine with Cursor.

Map the current workspace, provider paths and limits before deciding which controls to rely on.

Sarge, the CodeMarine guardian