Documents & collaboration
SharePoint, OneDrive, Exchange, Nextcloud and more. Permissions, versions and structures are carried over in full.
Integrations
souveraen.ai reads the stores you already have, carries over their permissions and makes the contents searchable together. The documents stay where they are, and every change is picked up.

How an integration works
You approve a store, souveraen.ai reads it together with its permissions. After that it appears in answers, but only for the people who may already open it.
A service account with read permissions and the approved path or tenant are enough. The store stays where it is.
The source's permissions are read in with it: NTFS permissions, store and area permissions, mailbox access.
Text, tables and structure are lifted out of the document and given a title, version, author and period of validity.
Keyword search, vector search and local re-ranking work together across every source in the hybrid index.
Your team asks questions and gets sourced answers with the exact passage, as far as the permissions that already apply will allow.
Your enterprise ecosystem
souveraen.ai reads the systems where your knowledge already sits, whether on-premises, in the cloud or in hybrid environments.
SharePoint, OneDrive, Exchange, Nextcloud and more. Permissions, versions and structures are carried over in full.
PostgreSQL, MSSQL and more. Connected through a read replica or approved views, so only data you have deliberately opened reaches the search.
Network drives and file stores. NTFS permissions, folder structures and changes are taken into account.
Over the open MCP standard you connect any tools and line-of-business applications. Build your own connectors or use ones from the Marketplace.
An open standard, reviewed servers.
With open MCP support you connect souveraen.ai to any tools, data sources and line-of-business applications. Ready-made integrations sit in our MCP Marketplace. Every approved server runs through an internal broker: one way in instead of many endpoints, every call logged.

Benefits at a glance
Without rebuilding and without a migration, the stores you already have deliver the answers.
Your data stays in the systems it already lives in. Structure, location and permissions do not change.
What someone may access is checked again on every query.
Changes in the source systems are kept in sync continuously; deleted content disappears with them.
Connectors, the Connector-SDK and the open MCP standard attach another system in minutes.
Technical details
Each of these sources arrives with its own permissions, from the cloud store to the network drive.
Before the first full run, a test run on ten files checks access, permission carry-over and extraction. Every integration meets the same conformance test for permission carry-over and for change and deletion handling.
Set-up and control
Adding a source is an administrative task of minutes, not a project of its own. What happens afterwards stays visible.
Systems often mentioned
These marks show which stores come up in conversations. What binds is the table of source systems.
Product marks of the respective vendors, here only for orientation. They are not partnerships, certifications or confirmed compatibilities. Which permissions are carried over and how the set-up works is in the table above.
Common questions
No. souveraen.ai reads the stores you already have through a service account with read permissions. Structure, location and permissions stay as they are.
No. Extraction, embedding and the answer all run on the appliance in your own building. There is no model interface at an external provider.
The next query checks group membership again. Content for which the permission has lapsed no longer appears, without waiting for an index run.
In the introduction project we set up a service account in your tenant and you grant it approval for read access. After a test run on ten files, the sync with SharePoint, OneDrive and Exchange runs.
Yes, through the Connector-SDK. Every integration reads only by default, works with a dedicated service account and must meet the conformance test for permission carry-over and for change and deletion handling.
No. The Marketplace shows reviewed integrations; one of them goes live only after your approval. Every approved server runs through the internal broker, and every call is logged. There is no self-service shop from which someone can connect something unnoticed.
Integrations
We look at your stores, permissions and systems and tell you what can be given a sourced answer on day one.