---
name: jeremylongshore/cursor-sso-integration
source: https://app.decimal.ai/s/jeremylongshore-cursor-sso-integration@1/SKILL.md
source_sha256: 62ead4d49ea9
---

# Cursor SSO Integration

Configure Single Sign-On for Cursor using SAML 2.0 or OIDC. Available on Business and Enterprise plans. Supports Okta, Microsoft Entra ID (Azure AD), Google Workspace, and any SAML 2.0 / OIDC compliant IdP.

## Prerequisites

- Cursor Business or Enterprise subscription
- Admin access to both Cursor organization and Identity Provider
- Verified company domain in Cursor admin dashboard
- Understanding of SAML 2.0 or OIDC concepts

## SSO Configuration: Okta

### Step 1: Create SAML Application in Okta

1. Okta Admin Console > Applications > Create App Integration
2. Select **SAML 2.0**
3. App name: "Cursor IDE"

### Step 2: Configure SAML Settings

```
Single Sign-On URL (ACS URL):
  https://cursor.com/api/auth/saml/callback

Audience URI (Entity ID):
  https://cursor.com/api/auth/saml

Name ID format: EmailAddress
Application username: Email

Attribute Statements:
  email    → user.email       (Required)
  name     → user.firstName + " " + user.lastName  (Optional)
```

### Step 3: Download IdP Metadata

After creating the app in Okta:

1. Go to the app's "Sign On" tab
2. Click "Identity Provider metadata" link
3. Save the XML file

### Step 4: Upload to Cursor

1. Cursor Admin Dashboard > SSO
2. Select "SAML 2.0"
3. Upload the IdP metadata XML (or paste the metadata URL)
4. Save configuration

### Step 5: Test

1. Open Cursor incognito
2. Sign in with your `@company.com` email
3. Should redirect to Okta login
4. After auth, return to Cursor authenticated

## SSO Configuration: Microsoft Entra ID

### Step 1: Register Enterprise Application

1. Azure Portal > Entra ID > Enterprise applications > New application
2. Create your own application > "Cursor IDE"
3. Select "Integrate any other application you don't find in the gallery (Non-gallery)"

### Step 2: Configure SAML

In the enterprise app > Single sign-on > SAML:

```
Basic SAML Configuration:
  Identifier (Entity ID):     https://cursor.com/api/auth/saml
  Reply URL (ACS URL):        https://cursor.com/api/auth/saml/callback
  Sign-on URL:                https://cursor.com

Attributes & Claims:
  Unique User Identifier:     user.mail
  email:                      user.mail
  name:                       user.displayname
```

### Step 3: Download Federation Metadata XML

In Entra ID app > SAML Signing Certificate > Download "Federation Metadata XML"

### Step 4: Upload to Cursor

Same as Okta Step 4: Admin Dashboard > SSO > Upload metadata.

## SSO Configuration: Google Workspace

### Step 1: Create SAML App

1. Google Admin Console > Apps > Web and mobile apps > Add app > Add custom SAML app
2. App name: "Cursor IDE"

### Step 2: Configure

```
ACS URL:        https://cursor.com/api/auth/saml/callback
Entity ID:      https://cursor.com/api/auth/saml
Name ID format: EMAIL
Name ID:        Basic Information > Primary email
```

### Step 3: Download IdP Metadata

Google provides this during app creation. Save the metadata XML.

### Step 4: Upload to Cursor

Admin Dashboard > SSO > Upload metadata.

## SCIM Provisioning (Enterprise Only)

SCIM 2.0 automatically syncs users and groups from your IdP to Cursor:

### What SCIM Handles

| Operation | Trigger | Cursor Action |
|-----------|---------|---------------|
| User created in IdP | Okta/Entra creates user | Seat assigned in Cursor |
| User deactivated in IdP | Okta/Entra deactivates | Seat revoked in Cursor |
| Group membership change | User added/removed from group | Role updated in Cursor |

### SCIM Setup (Okta Example)

1. Cursor Admin Dashboard > SCIM > Generate SCIM token
2. In Okta > Cursor app > Provisioning > Enable SCIM
3. Configure:

   ```
   SCIM connector base URL: https://cursor.com/api/scim/v2
   Unique identifier field: email
   Authentication mode: Bearer token
   Bearer token: [paste token from Cursor]
   ```

4. Enable: Create Users, Deactivate Users, Push Groups

## Domain Verification

Required before SSO activation:

1. Cursor Admin Dashboard > Domains > Add domain
2. Add DNS TXT record:

   ```
   Type:  TXT
   Host:  _cursor-verification
   Value: cursor-verify=xxxxxxxxxxxxxxxxxxxx
   ```

3. Wait for DNS propagation (up to 48 hours, usually minutes)
4. Click "Verify" in Cursor admin

## Rollout Strategy

### Phase 1: Pilot (1 week)

```
[ ] Configure SSO with test users only
[ ] Verify sign-in flow works end-to-end
[ ] Test: new user SSO sign-in creates Cursor account
[ ] Test: sign-out and re-sign-in preserves settings
[ ] Test: IdP session timeout triggers re-auth in Cursor
[ ] Document any issues or friction points
```

### Phase 2: Gradual Rollout (2 weeks)

```
[ ] Enable SSO for one team/department
[ ] Monitor sign-in success rate in admin dashboard
[ ] Collect feedback on the auth experience
[ ] Resolve any IdP attribute mapping issues
```

### Phase 3: Organization-Wide

```
[ ] Enable SSO requirement for all users
[ ] Disable password-based login (optional)
[ ] Enable SCIM for automatic provisioning
[ ] Set up IdP group → Cursor role mapping
[ ] Document SSO in company IT wiki
```

## Troubleshooting

| Issue | Cause | Fix |
|-------|-------|-----|
| "SAML Response Invalid" | Wrong ACS URL or Entity ID | Verify URLs match exactly |
| User not created after SSO | SCIM not enabled or email mismatch | Check SCIM logs in IdP |
| "Domain not verified" | DNS record not propagated | Wait, then re-verify |
| Redirect loop after SSO | Browser cookies corrupted | Clear cookies for cursor.com |
| SSO works but wrong role | Group mapping misconfigured | Check IdP group assignments |
| "No seat available" | All seats assigned | Purchase more seats or revoke unused |

## Enterprise Considerations

- **MFA enforcement**: Apply MFA policy at the IdP level (Okta/Entra). Cursor defers to IdP for MFA.
- **Session timeout**: Configure session lifetime in IdP. Cursor respects IdP session expiry.
- **Emergency access**: Keep one admin account with email/password login in case SSO is misconfigured
- **Compliance**: SSO provides centralized access logging at the IdP level for audit trails
- **Cost**: SSO is included in Business ($40/user/mo) and Enterprise plans. No additional SSO fee.

## Resources

- [Cursor SSO Documentation](https://docs.cursor.com/plans/business/sso)
- [Cursor Enterprise](https://cursor.com/enterprise)
- [SAML 2.0 Specification](https://docs.oasis-open.org/security/saml/v2.0/)
- [Okta SAML Guide](https://developer.okta.com/docs/guides/saml-application-setup/)