Universitas XXI

Universitas XXI

SpainSIRPersistent identifiers
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Verify users from Universitas XXI

Universitas XXI is a member of SIR, one of the national research and education federations that share academic identity providers through eduGAIN. That means you can verify a user's affiliation with Universitas XXI by having them sign in with their Universitas XXI account via SAML single sign-on — no document uploads, no passwords, no identity data stored on Studid.

Persistent identifiers
Yes
Country
Spain
Federation
SIR

Institution details

Organization
Universitas XXI
Description
Universitas XXI
Country
Spain
SAML Entity ID
https://www.rediris.es/sir/universitasxxiidp
Scopes
Federation
SIR

SAML capabilities

NameID formats
persistenttransient
Entity categories
R&S (Research & Scholarship)
Single logout
Advertised

Capabilities are read from the institution's SAML metadata. An advertised format is what the IdP declares it supports — not a guarantee of what every login returns.

Public contacts

Frequently asked questions

Can I verify that someone is affiliated with Universitas XXI?

Yes. Universitas XXI participates in SIR, which shares academic identity providers through eduGAIN. Users prove their affiliation by signing in with their Universitas XXI account via SAML single sign-on — no document uploads, no passwords, no identity data stored on Studid.

Does Universitas XXI support persistent identifiers?

Yes. Universitas XXI advertises support for persistent NameIDs, so a stable authIdentifier is usually available in verification sessions — ideal for recognizing returning users across logins.

Which country is Universitas XXI in?

Universitas XXI is located in Spain.

How do I verify students from Universitas XXI?

Create a verification session via POST /v2/auth/verification, redirect the user to the returned link, and poll GET /v2/auth/verification/{id} after they authenticate at Universitas XXI. The integration guide has a complete walkthrough.

Ready to verify users from Universitas XXI?

Start the demo and authenticate with Universitas XXI, or read the integration guide to wire it up in minutes.

Read the guide