# NEXUS AI Databases

NEXUS AI supports database services attached to deployments and separately managed databases.

## Supported database surfaces

The platform code and public product documentation include PostgreSQL, MySQL, MongoDB, and Redis deployment services. Managed cloud database support includes PostgreSQL and MySQL providers where configured for the organization.

## Operations

Authenticated interfaces support database inspection, connection information, service lifecycle operations, schema browsing, query execution, and database backups. The caller must have the required organization or project permission.

## Managed database routes

The main API exposes authenticated managed-database routes for listing, inspection, creation, connection details, attachment, detachment, snapshots, restore, and query operations. See [OpenAPI](/openapi.json) for the public GPT-compatible deployment API; managed-database routes remain on the main NEXUS API.

## Safety

Treat query execution, credential rotation, restore, and deletion as high-impact operations. Prefer read-only access and create a backup before destructive schema or data changes whenever possible.

## Related resources

- [Backups](/docs/backups.md)
- [API](/docs/api.md)
- [Security](/docs/security.md)