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GitHub

The Cursor GitHub app connects your repositories so you can use features like Cloud Agents and Bugbot.

Setup

GitHub.com GitHub Enterprise Server

Requires Cursor admin access and GitHub org admin access.

  1. Go to Integrations in the dashboard
  2. Click Connect next to GitHub (or Manage Connections if already connected)
  3. Choose All repositories or Selected repositories
  4. Return to the dashboard to configure features on your repositories

To disconnect your GitHub account, return to the integrations dashboard and click Disconnect Account.

IP allow list configuration

If your organization uses GitHub's IP allow list feature to restrict access to your repositories, Cursor can be configured to use a hosted egress proxy with a narrow set of IPs.

Before configuring IP allowlists, contact hi@cursor.com to enable this feature for your team. This is required for either configuration method below.

Enable IP allow list configuration for installed GitHub Apps (recommended)

The Cursor GitHub app has the IP list already pre-configured. You can enable the allowlist for installed apps to automatically inherit this list. This is the recommended approach, as it allows us to update the list and your organization receives updates automatically.

To enable this:

  1. Go to your organization's Security settings
  2. Navigate to IP allow list settings
  3. Check "Allow access by GitHub Apps"

For detailed instructions, see GitHub's documentation.

Add IPs directly to your allowlist

If your organization uses IdP-defined allowlists in GitHub or otherwise cannot use the pre-configured allowlist, add the proxy IPs listed in Git egress proxy and IP allow list.

Advanced networking

Self-hosted instances support multiple connection methods beyond IP whitelisting.

PrivateLink (AWS) or Private Service Connect (GCP)

Available for Enterprise customers. Allow Cursor to access your instance over a private network connection. Contact your Cursor representative for setup.

Best for: Instances behind a firewall on a private network in AWS, Azure, or GCP
Security: HTTPS encryption with optional mTLS, PrivateLink/Service Connect, VPC allowlisting, service account access tokens
Drawbacks: Only supports public clouds with private networking connections between VPCs

Reverse Proxy Tunnel

Available for Enterprise customers. Run a reverse proxy tunnel on-premises that establishes a long-lived websocket connection to Cursor's servers. Network requests are forwarded through to your instance. Requires no inbound network access. Contact your Cursor representative for setup.

Best for: Environments without inbound network access
Security: HTTPS encryption, service account access tokens
Drawbacks: Introduces additional complexity, maintenance requirements, and potential security considerations compared to more direct connection methods

Permissions

The GitHub app requests the following permissions to support Cursor features:

Permission Purpose
Repository access Clone your code and create working branches
Pull requests Create PRs and leave review comments
Issues Track bugs and tasks discovered during reviews
Checks and statuses Report on code quality and test results
Actions and workflows Monitor CI/CD pipelines and deployment status

All permissions follow the principle of least privilege.

Troubleshooting

Agent can't access repository

  • Install the GitHub app with repository access
  • Check repository permissions for private repos
  • Verify your GitHub account permissions

Permission denied for pull requests

  • Grant the app write access to pull requests
  • Check branch protection rules
  • Reinstall if the app installation expired

App not visible in GitHub settings

  • Check if installed at organization level
  • Reinstall from github.com/apps/cursor
  • Contact support if installation is corrupted

Next steps

Once your GitHub integration is connected, configure the features that use it:

  • Bugbot — automated PR reviews that catch bugs and security issues
  • Cloud Agents — AI agents that run in the cloud on your repositories