B2B Identity Providers & One-time Passcode
The question it answers: Which external identity providers and one-time passcode settings can guests use to sign in?
Guests do not always sign in with an Entra account. Google and Facebook accounts, a partner’s own SAML IdP, or a one-time code sent by e-mail are all possible - each an external trust with its own MFA and lifecycle. This report lists every configured provider and how many guests use it.
At a glance
Section titled “At a glance”| Where in the app | Entra ID › Identity Configuration › B2B Identity Providers |
| Workload | Entra ID |
| Kind | Findings list · dashboard tile |
| Data | Read from Microsoft 365 when someone first opens it, then kept for the report cache lifetime (Settings > Data & cache, 1 hour unless changed). |
| Licence | No extra licence needed. |
| Report id (API and MCP) | entra.configuration.b2b-identity-providers |
Columns
Section titled “Columns”| Column | Key | Type |
|---|---|---|
| Severity | Severity | Status |
| Provider kind | Category | Text |
| Provider / issuer | Subject | Link |
| Check | Setting | Text |
| Value | Value | Text |
| Finding | Finding | Text |
| Usage / endpoints | Detail | Text |
| Date | When | Date |
| Guests | Number | Number |
A findings list hides columns that no row fills. Severity is Critical, Serious, Warning, OK or Info; rows rated Critical, Serious or Warning need attention (Working with findings).
What it needs
Section titled “What it needs”Licence: No extra licence needed.
Application permissions on the IntensiveReports app registration (all permissions):
| Permission | API | What it allows | Note |
|---|---|---|---|
IdentityProvider.Read.All | Microsoft Graph | Read identity providers | |
Policy.Read.All | Microsoft Graph | Read your organization’s policies | |
User.Read.All | Microsoft Graph | Read all users’ full profiles |
Data sources it reads
GET /v1.0/identity/identityProvidersGET /v1.0/directory/federationConfigurations/graph.samlOrWsFedExternalDomainFederationGET /v1.0/policies/authenticationMethodsPolicy/authenticationMethodConfigurations/EmailGET /v1.0/users?$filter=userType eq 'Guest'&$select=identities
Through the API and MCP
Section titled “Through the API and MCP”GET /ir-api/v1/reports/entra.configuration.b2b-identity-providers?size=100An AI assistant reads it with the MCP tool get_report and the id entra.configuration.b2b-identity-providers. The client needs the Read grant for Entra ID. See Using the API.