diff --git a/README.md b/README.md
index f95a596..f472a04 100644
--- a/README.md
+++ b/README.md
@@ -669,6 +669,45 @@ You can use it to set all projects of an organization to use a storage backend.
     php ./cli.php manage:set-organization-storage-backend [--force/-f] <manage-token> <organization-id> <storage-backend-id> <hostname-suffix> 
     ```
 
+## List Storage Backends
+Read-only inventory of a stack's storage backends with a cleanup verdict per backend. Nothing is modified.
+Pairs with `manage:delete-backend` — the ID lists printed at the end are ready to paste into it.
+
+- Run the command
+    ```
+    php ./cli.php manage:list-backends <manage-token> <stack-url> [--format=table|csv] [--verdict=VERDICT] [--unsupported]
+    ```
+Arguments:
+- manage-token (required) Manage API token for the stack.
+- stack-url (required) Full stack URL, e.g. https://connection.keboola.com.
+
+Options:
+- --format Output format, `table` (default) or `csv`. In `csv` mode the summary goes to stderr so stdout stays parseable.
+- --verdict Show only backends with the given verdict (validated against the list below).
+- --unsupported Show only backends that are not snowflake/bigquery — i.e. both `DELETE_UNSUPPORTED_UNUSED` and `REVIEW_UNSUPPORTED_IN_USE` in one pass. Composable with `--verdict`.
+
+With filters active, the summary and the paste-ready delete ID lists cover the shown rows only
+(the header says `Backends shown: X of Y`), so what you see is exactly what you'd delete.
+
+Verdicts (backends we keep are snowflake and bigquery; everything else is a decommissioned type
+such as mysql/redshift/synapse/exasol/teradata, or a parked PoC such as supabase):
+- `DELETE_UNSUPPORTED_UNUSED` — not snowflake/bigquery, 0 projects and 0 maintainers. Safe to delete.
+- `DELETE_UNUSED` — snowflake/bigquery, 0 projects and 0 maintainers.
+- `REVIEW_UNSUPPORTED_IN_USE` — not snowflake/bigquery, but still has projects or maintainers.
+- `REVIEW_MAINTAINER_ONLY` — 0 projects, but a maintainer still points at it as its default backend.
+- `KEEP` — has live projects.
+
+Counts come from `assignedProjectsCount` / `assignedMaintainersCount` and cover live projects only.
+A backend showing 0 can still be blocked by soft-deleted, not-yet-purged projects — the delete guard refuses those.
+
+The command fetches the detail of every displayed backend (`Client::getStorageBackend()`, with the
+client's built-in backoff) to add columns that are not in the list response: `loginType`, `keyRotated`
+(= `keyPairLastRotatedAt`, date only), `dynBackends` (= `useDynamicBackends`), `useSso`, `ssoEnabled`,
+`ssoConfigured`. Booleans render as 1/0, empty when the detail does not report the field (e.g. BigQuery
+has no `loginType`). A failed detail call leaves the extra columns empty, keeps the row and reports the
+affected backend IDs on stderr — verdicts and counts always come from the list response, so a failed
+detail cannot change the delete lists.
+
 ## Delete Storage Backend
 Delete one or more storage backends from a stack by their IDs. Dry-run by default.
 
diff --git a/cli.php b/cli.php
index 2908e23..8a26a0a 100644
--- a/cli.php
+++ b/cli.php
@@ -17,6 +17,7 @@
 use Keboola\Console\Command\DeleteOwnerlessWorkspaces;
 use Keboola\Console\Command\DescribeOrganizationWorkspaces;
 use Keboola\Console\Command\LineageEventsExport;
+use Keboola\Console\Command\ListStorageBackends;
 use Keboola\Console\Command\MassDeleteProjectWorkspaces;
 use Keboola\Console\Command\MassProjectEnableDynamicBackends;
 use Keboola\Console\Command\MassProjectExtendExpiration;
@@ -71,4 +72,5 @@
 $application->add(new OrganizationsAddFeature());
 $application->add(new DeleteProjects());
 $application->add(new DeleteStorageBackend());
+$application->add(new ListStorageBackends());
 $application->run();
diff --git a/composer.json b/composer.json
index 36cb303..2a7e41e 100644
--- a/composer.json
+++ b/composer.json
@@ -6,12 +6,13 @@
         "keboola/sandboxes-service-api-client": "^2.1.1",
         "keboola/service-client": "^1.0",
         "keboola/storage-api-client": "^18.5.0",
-        "keboola/kbc-manage-api-php-client": "^7",
+        "keboola/kbc-manage-api-php-client": "^10.3",
         "symfony/event-dispatcher": "^7.4",
         "keboola/job-queue-api-php-client": "^5.2.0",
         "symfony/config": "^7.4",
         "keboola/php-datatypes": "^8.0",
-        "symfony/http-client": "^7.4"
+        "symfony/http-client": "^7.4",
+        "guzzlehttp/guzzle": "^7.0"
     },
     "require-dev": {
         "squizlabs/php_codesniffer": "3.*",
diff --git a/composer.lock b/composer.lock
index 557b0b8..d3f5412 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b460374ec27395d05b2d468a08b23055",
+    "content-hash": "a95ddafa49e9ddfe1542b567f39fe586",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -1201,30 +1201,21 @@
         },
         {
             "name": "keboola/kbc-manage-api-php-client",
-            "version": "v7.1.1",
+            "version": "v10.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/keboola/kbc-manage-api-php-client.git",
-                "reference": "c1549531015a70c479cd7398b9778028b6ee1e68"
+                "reference": "f4b9060f01f3e88b19df62ef3fa17aa6953a03a8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/keboola/kbc-manage-api-php-client/zipball/c1549531015a70c479cd7398b9778028b6ee1e68",
-                "reference": "c1549531015a70c479cd7398b9778028b6ee1e68",
+                "url": "https://api.github.com/repos/keboola/kbc-manage-api-php-client/zipball/f4b9060f01f3e88b19df62ef3fa17aa6953a03a8",
+                "reference": "f4b9060f01f3e88b19df62ef3fa17aa6953a03a8",
                 "shasum": ""
             },
             "require": {
-                "guzzlehttp/guzzle": "^7.0|^6.1",
-                "php": "^7.4|^8.0"
-            },
-            "require-dev": {
-                "keboola/coding-standard": "^15.0",
-                "keboola/phpunit-retry-annotations": "^0.3.0",
-                "keboola/storage-api-client": "^12.0",
-                "phpstan/phpdoc-parser": "^1.24.5",
-                "phpstan/phpstan": "^1.10",
-                "phpstan/phpstan-phpunit": "^1",
-                "phpunit/phpunit": "^7.0|^8.0"
+                "guzzlehttp/guzzle": "~7.0",
+                "php": ">=8.2"
             },
             "type": "library",
             "autoload": {
@@ -1245,9 +1236,9 @@
             "description": "Keboola Management API Client",
             "support": {
                 "issues": "https://github.com/keboola/kbc-manage-api-php-client/issues",
-                "source": "https://github.com/keboola/kbc-manage-api-php-client/tree/v7.1.1"
+                "source": "https://github.com/keboola/kbc-manage-api-php-client/tree/v10.3.0"
             },
-            "time": "2024-04-05T12:49:35+00:00"
+            "time": "2026-06-16T05:40:34+00:00"
         },
         {
             "name": "keboola/php-api-client-base",
@@ -5943,5 +5934,5 @@
         "php": "^8.3"
     },
     "platform-dev": {},
-    "plugin-api-version": "2.9.0"
+    "plugin-api-version": "2.6.0"
 }
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
new file mode 100644
index 0000000..95dfb66
--- /dev/null
+++ b/phpstan-baseline.neon
@@ -0,0 +1,883 @@
+parameters:
+	ignoreErrors:
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 5
+			path: src/Keboola/Console/Command/AddFeature.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: src/Keboola/Console/Command/AddFeature.php
+
+		-
+			message: '#^Parameter \#1 \$templateStringId of method Keboola\\ManageApi\\Client\:\:addProjectTemplateFeature\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/AddFeature.php
+
+		-
+			message: '#^Parameter \#1 \$templateStringId of method Keboola\\ManageApi\\Client\:\:getProjectTemplateFeatures\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/AddFeature.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 3
+			path: src/Keboola/Console/Command/AddFeature.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 3
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 4
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Cannot access offset ''type'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 2
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:removeFeature\(\) expects int\|string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Parameter \#4 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/CleanupLeakedTestFeatures.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 3
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$config of class Keboola\\StorageApi\\Client constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{token\: mixed, url\: non\-empty\-string, logger\: Symfony\\Component\\Console\\Logger\\ConsoleLogger\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\StorageApi\\Tokens\:\:dropToken\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:createProjectStorageToken\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$value of function count expects array\|Countable, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \$config of class Keboola\\StorageApi\\BranchAwareClient constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{token\: mixed, url\: non\-empty\-string, backoffMaxTries\: 1\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOrphanedWorkspaces.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 5
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$config of class Keboola\\StorageApi\\Client constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{token\: mixed, url\: non\-empty\-string, backoffMaxTries\: 1, logger\: Symfony\\Component\\Console\\Logger\\ConsoleLogger\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\StorageApi\\Tokens\:\:dropToken\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:createProjectStorageToken\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$value of function count expects array\|Countable, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \$config of class Keboola\\StorageApi\\BranchAwareClient constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{token\: mixed, url\: non\-empty\-string\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \$storageToken of class Keboola\\JobQueueClient\\Client constructor expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \$token of class Keboola\\Console\\Command\\EditorServiceClient constructor expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 6
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \$storageToken of class Keboola\\SandboxesServiceApiClient\\Apps\\AppsApiClient constructor expects non\-empty\-string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrganizationOwnerlessWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteOrphanedWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:deleteProject\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteProjects.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:getDeletedProject\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteProjects.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/DeleteProjects.php
+
+		-
+			message: '#^Cannot access offset ''host'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/DeleteStorageBackend.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/DeleteStorageBackend.php
+
+		-
+			message: '#^Cannot access offset ''owner'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/DeleteStorageBackend.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteStorageBackend.php
+
+		-
+			message: '#^Parameter \#4 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeleteStorageBackend.php
+
+		-
+			message: '#^Possibly invalid array key type mixed\.$#'
+			identifier: offsetAccess.invalidOffset
+			count: 1
+			path: src/Keboola/Console/Command/DeleteStorageBackend.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 3
+			path: src/Keboola/Console/Command/DeletedProjectsPurge.php
+
+		-
+			message: '#^Parameter \#4 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DeletedProjectsPurge.php
+
+		-
+			message: '#^Part \$response\[''commandExecutionId''\] \(mixed\) of encapsed string cannot be cast to string\.$#'
+			identifier: encapsedStringPart.nonString
+			count: 1
+			path: src/Keboola/Console/Command/DeletedProjectsPurge.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Cannot access offset ''email'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 6
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$config of class Keboola\\StorageApi\\Client constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{token\: mixed, url\: non\-empty\-string, logger\: Symfony\\Component\\Console\\Logger\\ConsoleLogger\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:listProjectUsers\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\StorageApi\\Tokens\:\:dropToken\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:createProjectStorageToken\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#1 \$value of function count expects array\|Countable, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \$config of class Keboola\\StorageApi\\BranchAwareClient constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{token\: mixed, url\: non\-empty\-string\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 3
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/DescribeOrganizationWorkspaces.php
+
+		-
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+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/MassProjectEnableDynamicBackends.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:addProjectFeature\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MassProjectEnableDynamicBackends.php
+
+		-
+			message: '#^Parameter \#2 \$haystack of function in_array expects array, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/MassProjectEnableDynamicBackends.php
+
+		-
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+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/MassProjectEnableDynamicBackends.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:getProject\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:updateProject\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
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+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
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+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
+			message: '#^Parameter \#5 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
+			message: '#^Parameter \#6 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
+			message: '#^Parameter \#7 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
+			message: '#^Parameter \#8 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MassProjectExtendExpiration.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 4
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 1
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Parameter \#1 \$config of class Keboola\\StorageApi\\Client constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{url\: string, token\: mixed\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:getProject\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Parameter \#1 \$maintainerId of method Keboola\\ManageApi\\Client\:\:listMaintainerOrganizations\(\) expects int\|string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Parameter \#1 \$organizationId of method Keboola\\ManageApi\\Client\:\:listOrganizationProjects\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:createProjectStorageToken\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/MigrateDataAppsOrchestratorTasks.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 5
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#1 \$config of class Keboola\\StorageApi\\Client constructor expects array\{token\?\: string, url\?\: string, userAgent\?\: string, backoffMaxTries\?\: int, retryOnMaintenance\?\: bool, awsRetries\?\: int, logger\?\: Psr\\Log\\LoggerInterface, jobPollRetryDelay\?\: callable\(\)\: mixed, \.\.\.\}, array\{token\: mixed, url\: non\-empty\-string\} given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\StorageApi\\Tokens\:\:dropToken\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:createProjectStorageToken\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:disableProject\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:enableProject\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#1 \$value of function count expects array\|Countable, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#2 \$projectId of method Keboola\\Console\\Command\\OrganizationIntoMaintenanceMode\:\:areThereRunningJobs\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#2 \$storageToken of class Keboola\\JobQueueClient\\Client constructor expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/OrganizationIntoMaintenanceMode.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationResetWorkspacePasswords.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 3
+			path: src/Keboola/Console/Command/OrganizationResetWorkspacePasswords.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationResetWorkspacePasswords.php
+
+		-
+			message: '#^Parameter \#1 \$value of function count expects array\|Countable, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationResetWorkspacePasswords.php
+
+		-
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+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/OrganizationResetWorkspacePasswords.php
+
+		-
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+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationResetWorkspacePasswords.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 7
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
+			message: '#^Cannot access offset ''snowflake'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
+			message: '#^Parameter \#1 \$value of function count expects array\|Countable, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
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+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
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+			identifier: argument.type
+			count: 4
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
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+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/OrganizationStorageBackend.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationsAddFeature.php
+
+		-
+			message: '#^Parameter \#1 \$organizationId of method Keboola\\ManageApi\\Client\:\:getOrganization\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationsAddFeature.php
+
+		-
+			message: '#^Parameter \#2 \$array of function array_map expects array, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationsAddFeature.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationsAddFeature.php
+
+		-
+			message: '#^Parameter \#4 \$projectIds of method Keboola\\Console\\Command\\ProjectsAddFeature\:\:addFeatureToSelectedProjects\(\) expects array\<int, string\>, array\<mixed\> given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/OrganizationsAddFeature.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: src/Keboola/Console/Command/ProjectsAddFeature.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsAddFeature.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:getProject\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsAddFeature.php
+
+		-
+			message: '#^Parameter \#1 \$maintainerId of method Keboola\\ManageApi\\Client\:\:listMaintainerOrganizations\(\) expects int\|string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsAddFeature.php
+
+		-
+			message: '#^Parameter \#1 \$organizationId of method Keboola\\ManageApi\\Client\:\:listOrganizationProjects\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsAddFeature.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: src/Keboola/Console/Command/ProjectsAddFeatureConditionally.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 2
+			path: src/Keboola/Console/Command/ProjectsAddFeatureConditionally.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:getProject\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsAddFeatureConditionally.php
+
+		-
+			message: '#^Parameter \#1 \$organizationId of method Keboola\\ManageApi\\Client\:\:listOrganizationProjects\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsAddFeatureConditionally.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 3
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:getProject\(\) expects int, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Parameter \#1 \$maintainerId of method Keboola\\ManageApi\\Client\:\:listMaintainerOrganizations\(\) expects int\|string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Parameter \#1 \$organizationId of method Keboola\\ManageApi\\Client\:\:listOrganizationProjects\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Parameter \#1 \$projectId of method Keboola\\ManageApi\\Client\:\:removeProjectFeature\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Parameter \#3 \$projectInfo of method Keboola\\Console\\Command\\ProjectsRemoveFeature\:\:removeFeatureFromProject\(\) expects array\<string, mixed\>, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/ProjectsRemoveFeature.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 3
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
+			count: 3
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Parameter \#1 \$value of function count expects array\|Countable, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Parameter \#2 \$projectUsers of method Keboola\\Console\\Command\\RemoveUserFromOrganizationProjects\:\:isUserInProject\(\) expects array\<int, array\<string, mixed\>\>, array\<string, mixed\> given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Parameter \#2 \$userEmailOrId of method Keboola\\ManageApi\\Client\:\:removeUserFromProject\(\) expects int\|string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Parameter \#4 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/RemoveUserFromOrganizationProjects.php
+
+		-
+			message: '#^Cannot access offset ''id'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 6
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
+
+		-
+			message: '#^Parameter \#1 \$id of method Keboola\\ManageApi\\Client\:\:updateProject\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
+
+		-
+			message: '#^Parameter \#1 \$maintainerId of method Keboola\\ManageApi\\Client\:\:listMaintainerOrganizations\(\) expects int\|string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
+
+		-
+			message: '#^Parameter \#1 \$organizationId of method Keboola\\ManageApi\\Client\:\:listOrganizationProjects\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
+
+		-
+			message: '#^Parameter \#2 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
+
+		-
+			message: '#^Parameter \#3 \$projectInfo of method Keboola\\Console\\Command\\UpdateDataRetention\:\:updateProjectDataRetention\(\) expects array\<string, mixed\>, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
+
+		-
+			message: '#^Parameter \#3 \.\.\.\$values of function sprintf expects bool\|float\|int\|string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 4
+			path: src/Keboola/Console/Command/UpdateDataRetention.php
diff --git a/phpstan.neon b/phpstan.neon
index 0bb5bf0..f599ed9 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -1,3 +1,6 @@
+includes:
+    - phpstan-baseline.neon
+
 parameters:
     level: 9
     paths:
diff --git a/src/Keboola/Console/Command/ListStorageBackends.php b/src/Keboola/Console/Command/ListStorageBackends.php
new file mode 100644
index 0000000..62c996c
--- /dev/null
+++ b/src/Keboola/Console/Command/ListStorageBackends.php
@@ -0,0 +1,298 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Keboola\Console\Command;
+
+use Keboola\ManageApi\Client;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Throwable;
+
+/**
+ * Read-only inventory of a stack's storage backends, with a cleanup verdict per backend.
+ *
+ * Feeds manage:delete-backend — the ID lists printed at the end are ready to paste.
+ * Row/verdict/filter logic lives in StorageBackendInventory; this command does I/O only.
+ */
+class ListStorageBackends extends Command
+{
+    private const ARGUMENT_TOKEN = 'token';
+    private const ARGUMENT_URL = 'url';
+    private const OPTION_FORMAT = 'format';
+    private const OPTION_VERDICT = 'verdict';
+    private const OPTION_UNSUPPORTED = 'unsupported';
+
+    private const FORMAT_TABLE = 'table';
+    private const FORMAT_CSV = 'csv';
+
+    private const COLUMNS = [
+        'id',
+        'backend',
+        'host',
+        'region',
+        'owner',
+        'technicalOwner',
+        'projects',
+        'maintainers',
+        'buckets',
+        'loginType',
+        'keyRotated',
+        'dynBackends',
+        'useSso',
+        'ssoEnabled',
+        'ssoConfigured',
+        'created',
+        'verdict',
+    ];
+
+    protected function configure(): void
+    {
+        $this
+            ->setName('manage:list-backends')
+            ->setDescription(
+                'Read-only: list all storage backends of a stack with project/maintainer counts '
+                . 'and a cleanup verdict. Prints ID lists ready for manage:delete-backend.'
+            )
+            ->addArgument(self::ARGUMENT_TOKEN, InputArgument::REQUIRED, 'manage api token')
+            ->addArgument(self::ARGUMENT_URL, InputArgument::REQUIRED, 'Stack URL')
+            ->addOption(
+                self::OPTION_FORMAT,
+                null,
+                InputOption::VALUE_REQUIRED,
+                'Output format: table or csv',
+                self::FORMAT_TABLE
+            )
+            ->addOption(
+                self::OPTION_VERDICT,
+                null,
+                InputOption::VALUE_REQUIRED,
+                'Show only backends with this verdict (e.g. DELETE_UNSUPPORTED_UNUSED)'
+            )
+            ->addOption(
+                self::OPTION_UNSUPPORTED,
+                null,
+                InputOption::VALUE_NONE,
+                'Show only backends that are not snowflake/bigquery'
+            );
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $token = $input->getArgument(self::ARGUMENT_TOKEN);
+        assert(is_string($token));
+        $url = $input->getArgument(self::ARGUMENT_URL);
+        assert(is_string($url));
+
+        $format = $input->getOption(self::OPTION_FORMAT);
+        if (!in_array($format, [self::FORMAT_TABLE, self::FORMAT_CSV], true)) {
+            $output->writeln('<error>Unknown format, use table or csv</error>');
+            return 1;
+        }
+        $verdictFilter = $input->getOption(self::OPTION_VERDICT);
+        assert($verdictFilter === null || is_string($verdictFilter));
+        if ($verdictFilter !== null && !in_array($verdictFilter, StorageBackendInventory::VERDICTS, true)) {
+            $output->writeln(sprintf(
+                '<error>Unknown verdict "%s", use one of: %s</error>',
+                $verdictFilter,
+                implode(', ', StorageBackendInventory::VERDICTS)
+            ));
+            return 1;
+        }
+        $unsupportedOnly = (bool) $input->getOption(self::OPTION_UNSUPPORTED);
+
+        $client = new Client(['url' => $url, 'token' => $token]);
+        $inventory = new StorageBackendInventory();
+
+        $stderr = $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output;
+
+        $backends = $client->listStorageBackend();
+
+        $rows = [];
+        $skipped = 0;
+        foreach ($backends as $backend) {
+            assert(is_array($backend));
+            $row = $inventory->buildRow($backend);
+            if ($row === null) {
+                $skipped++;
+                continue;
+            }
+            $rows[] = $row;
+        }
+        usort($rows, fn (array $a, array $b) => $a['id'] <=> $b['id']);
+        if ($skipped > 0) {
+            $stderr->writeln(sprintf(
+                '<error>Warning: skipped %d list entr%s without a usable numeric id.</error>',
+                $skipped,
+                $skipped === 1 ? 'y' : 'ies'
+            ));
+        }
+
+        $visibleRows = $inventory->filterRows($rows, $unsupportedOnly, $verdictFilter);
+
+        // Detail (loginType, keyRotated, SSO flags) is fetched only for the rows that will
+        // be displayed — verdicts and counts come from the list response alone.
+        $visibleRows = $this->fetchDetails($client, $inventory, $visibleRows, $stderr);
+
+        if ($format === self::FORMAT_CSV) {
+            $this->renderCsv($output, $visibleRows);
+        } else {
+            $this->renderTable($output, $visibleRows);
+        }
+
+        $this->renderSummary(
+            $output,
+            $inventory->summarize($visibleRows),
+            count($visibleRows),
+            count($rows),
+            $format === self::FORMAT_CSV
+        );
+
+        return 0;
+    }
+
+    /**
+     * @param array<int, array<string, int|string>> $rows
+     * @return array<int, array<string, int|string>>
+     */
+    private function fetchDetails(
+        Client $client,
+        StorageBackendInventory $inventory,
+        array $rows,
+        OutputInterface $stderr
+    ): array {
+        if ($rows === []) {
+            return [];
+        }
+
+        $stderr->writeln(sprintf('Fetching details for %d backends...', count($rows)));
+
+        $failed = [];
+        foreach ($rows as $i => $row) {
+            $detail = [];
+            try {
+                $detail = $client->getStorageBackend((int) $row['id']);
+            } catch (Throwable) {
+                // Keep the row usable even when a single detail call fails.
+            }
+            if ($detail === []) {
+                $failed[] = (string) $row['id'];
+            }
+            $rows[$i] = $inventory->applyDetail($row, $detail);
+        }
+
+        if ($failed !== []) {
+            // Counts and verdicts come from the list response; only the detail-added columns are affected.
+            $stderr->writeln(sprintf(
+                '<error>Warning: detail fetch failed for backend(s) %s — '
+                . 'loginType/keyRotated/SSO/dynBackends columns are empty there, not authoritative.</error>',
+                implode(',', $failed)
+            ));
+        }
+
+        return $rows;
+    }
+
+    /**
+     * @param array<int, array<string, int|string>> $rows
+     */
+    private function renderCsv(OutputInterface $output, array $rows): void
+    {
+        $stream = fopen('php://temp', 'r+');
+        assert($stream !== false);
+        fputcsv($stream, self::COLUMNS, ',', '"', '');
+        foreach ($rows as $row) {
+            $cells = [];
+            foreach (self::COLUMNS as $column) {
+                $cells[] = (string) $row[$column];
+            }
+            fputcsv($stream, $cells, ',', '"', '');
+        }
+        rewind($stream);
+        $csv = stream_get_contents($stream);
+        fclose($stream);
+        assert(is_string($csv));
+        $output->write($csv, false, OutputInterface::OUTPUT_RAW);
+    }
+
+    /**
+     * @param array<int, array<string, int|string>> $rows
+     */
+    private function renderTable(OutputInterface $output, array $rows): void
+    {
+        $table = new Table($output);
+        $table->setHeaders(self::COLUMNS);
+        foreach ($rows as $row) {
+            $cells = [];
+            foreach (self::COLUMNS as $column) {
+                $cells[] = (string) $row[$column];
+            }
+            $table->addRow($cells);
+        }
+        $table->render();
+    }
+
+    /**
+     * @param array{byType: array<string, int>, byVerdict: array<string, int>,
+     *     deleteIds: array<string, array<int, string>>, needsReview: int} $summary
+     */
+    private function renderSummary(
+        OutputInterface $output,
+        array $summary,
+        int $visibleCount,
+        int $totalCount,
+        bool $toStdErr
+    ): void {
+        // In CSV mode keep stdout parseable — the summary goes to stderr.
+        $out = $toStdErr && $output instanceof ConsoleOutputInterface
+            ? $output->getErrorOutput()
+            : $output;
+
+        $out->writeln('');
+        if ($visibleCount === $totalCount) {
+            $out->writeln(sprintf('Total backends: %d', $totalCount));
+        } else {
+            $out->writeln(sprintf(
+                'Backends shown: %d of %d (filters active — summary and ID lists cover the shown rows only)',
+                $visibleCount,
+                $totalCount
+            ));
+        }
+        $out->writeln('');
+        $out->writeln('By backend type:');
+        foreach ($summary['byType'] as $type => $count) {
+            $out->writeln(sprintf('  %-12s %d', $type, $count));
+        }
+        $out->writeln('');
+        $out->writeln('By verdict:');
+        foreach ($summary['byVerdict'] as $verdict => $count) {
+            $out->writeln(sprintf('  %-24s %d', $verdict, $count));
+        }
+
+        $out->writeln('');
+        $out->writeln('Delete candidates (paste into manage:delete-backend):');
+        foreach ($summary['deleteIds'] as $verdict => $ids) {
+            $out->writeln('');
+            $out->writeln(sprintf('  %s (%d):', $verdict, count($ids)));
+            $out->writeln($ids === [] ? '    -' : '    ' . implode(',', $ids));
+        }
+
+        if ($summary['needsReview'] > 0) {
+            $out->writeln('');
+            $out->writeln(sprintf(
+                '%d backend(s) need a manual look before deletion (REVIEW_* verdicts above).',
+                $summary['needsReview']
+            ));
+        }
+        $out->writeln('');
+        $out->writeln(
+            'Note: counts cover live projects only. A backend showing 0 can still be blocked by '
+            . 'soft-deleted, not-yet-purged projects — the delete guard will refuse those.'
+        );
+    }
+}
diff --git a/src/Keboola/Console/Command/StorageBackendInventory.php b/src/Keboola/Console/Command/StorageBackendInventory.php
new file mode 100644
index 0000000..08573fb
--- /dev/null
+++ b/src/Keboola/Console/Command/StorageBackendInventory.php
@@ -0,0 +1,200 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Keboola\Console\Command;
+
+/**
+ * Pure row/verdict/filter logic behind manage:list-backends, kept free of I/O
+ * so the cleanup policy can be unit-tested at its boundary cases.
+ */
+class StorageBackendInventory
+{
+    /**
+     * Backends we keep running. Anything else is decommissioned (mysql, redshift, synapse,
+     * exasol, teradata) or a parked PoC (supabase, removed in DMD-991) and is up for removal.
+     */
+    public const KEPT_BACKENDS = ['snowflake', 'bigquery'];
+
+    public const VERDICT_DELETE_UNSUPPORTED_UNUSED = 'DELETE_UNSUPPORTED_UNUSED';
+    public const VERDICT_DELETE_UNUSED = 'DELETE_UNUSED';
+    public const VERDICT_REVIEW_UNSUPPORTED_IN_USE = 'REVIEW_UNSUPPORTED_IN_USE';
+    public const VERDICT_REVIEW_MAINTAINER_ONLY = 'REVIEW_MAINTAINER_ONLY';
+    public const VERDICT_KEEP = 'KEEP';
+
+    public const VERDICTS = [
+        self::VERDICT_DELETE_UNSUPPORTED_UNUSED,
+        self::VERDICT_DELETE_UNUSED,
+        self::VERDICT_REVIEW_UNSUPPORTED_IN_USE,
+        self::VERDICT_REVIEW_MAINTAINER_ONLY,
+        self::VERDICT_KEEP,
+    ];
+
+    public const DELETE_VERDICTS = [
+        self::VERDICT_DELETE_UNSUPPORTED_UNUSED,
+        self::VERDICT_DELETE_UNUSED,
+    ];
+
+    public const REVIEW_VERDICTS = [
+        self::VERDICT_REVIEW_UNSUPPORTED_IN_USE,
+        self::VERDICT_REVIEW_MAINTAINER_ONLY,
+    ];
+
+    /**
+     * Builds a row from a list-response entry. Returns null when the entry has no usable id —
+     * a 0 id would otherwise leak into sort keys, output and detail calls.
+     *
+     * @param array<mixed> $backend
+     * @return array{id: int, backend: string, host: string, region: string, owner: string,
+     *     technicalOwner: string, projects: int, maintainers: int, buckets: int, loginType: string,
+     *     keyRotated: string, dynBackends: string, useSso: string, ssoEnabled: string,
+     *     ssoConfigured: string, created: string, verdict: string}|null
+     */
+    public function buildRow(array $backend): ?array
+    {
+        if (!isset($backend['id']) || !is_numeric($backend['id']) || (int) $backend['id'] <= 0) {
+            return null;
+        }
+
+        $stats = $backend['stats'] ?? [];
+        if (!is_array($stats)) {
+            $stats = [];
+        }
+
+        $type = $this->asString($backend['backend'] ?? '');
+        $projects = $this->asInt($backend['assignedProjectsCount'] ?? 0);
+        $maintainers = $this->asInt($backend['assignedMaintainersCount'] ?? 0);
+
+        return [
+            'id' => (int) $backend['id'],
+            'backend' => $type,
+            // BigQuery backends have no host, they report a folderId instead.
+            'host' => $this->asString($backend['host'] ?? $backend['folderId'] ?? ''),
+            'region' => $this->asString($backend['region'] ?? ''),
+            'owner' => $this->asString($backend['owner'] ?? ''),
+            'technicalOwner' => $this->asString($backend['technicalOwner'] ?? ''),
+            'projects' => $projects,
+            'maintainers' => $maintainers,
+            'buckets' => $this->asInt($stats['bucketsCount'] ?? 0),
+            'loginType' => '',
+            'keyRotated' => '',
+            'dynBackends' => '',
+            'useSso' => '',
+            'ssoEnabled' => '',
+            'ssoConfigured' => '',
+            'created' => substr($this->asString($backend['created'] ?? ''), 0, 10),
+            'verdict' => $this->resolveVerdict($type, $projects, $maintainers),
+        ];
+    }
+
+    /**
+     * Fills the detail-only columns from a detail response. Counts and verdict always come
+     * from the list response, so a missing/failed detail cannot change what gets deleted.
+     *
+     * @param array<string, int|string> $row
+     * @param array<mixed> $detail
+     * @return array<string, int|string>
+     */
+    public function applyDetail(array $row, array $detail): array
+    {
+        $row['loginType'] = $this->asString($detail['loginType'] ?? '');
+        $row['keyRotated'] = substr($this->asString($detail['keyPairLastRotatedAt'] ?? ''), 0, 10);
+        $row['dynBackends'] = $this->asBool($detail['useDynamicBackends'] ?? null);
+        $row['useSso'] = $this->asBool($detail['useSso'] ?? null);
+        $row['ssoEnabled'] = $this->asBool($detail['isSsoEnabled'] ?? null);
+        $row['ssoConfigured'] = $this->asBool($detail['isSsoConfigured'] ?? null);
+        return $row;
+    }
+
+    /**
+     * @param array<int, array<string, int|string>> $rows
+     * @return array<int, array<string, int|string>>
+     */
+    public function filterRows(array $rows, bool $unsupportedOnly, ?string $verdict): array
+    {
+        if ($unsupportedOnly) {
+            $rows = array_filter($rows, fn (array $r) => !in_array($r['backend'], self::KEPT_BACKENDS, true));
+        }
+        if ($verdict !== null) {
+            $rows = array_filter($rows, fn (array $r) => $r['verdict'] === $verdict);
+        }
+        return array_values($rows);
+    }
+
+    public function resolveVerdict(string $type, int $projects, int $maintainers): string
+    {
+        $isUnsupported = !in_array($type, self::KEPT_BACKENDS, true);
+        $isUnused = $projects === 0 && $maintainers === 0;
+
+        if ($isUnsupported) {
+            return $isUnused ? self::VERDICT_DELETE_UNSUPPORTED_UNUSED : self::VERDICT_REVIEW_UNSUPPORTED_IN_USE;
+        }
+        if ($isUnused) {
+            return self::VERDICT_DELETE_UNUSED;
+        }
+        if ($projects === 0) {
+            // No projects, but a maintainer still points at it as its default backend.
+            return self::VERDICT_REVIEW_MAINTAINER_ONLY;
+        }
+        return self::VERDICT_KEEP;
+    }
+
+    /**
+     * @param array<int, array<string, int|string>> $rows
+     * @return array{byType: array<string, int>, byVerdict: array<string, int>,
+     *     deleteIds: array<string, array<int, string>>, needsReview: int}
+     */
+    public function summarize(array $rows): array
+    {
+        $byType = [];
+        $byVerdict = [];
+        foreach ($rows as $row) {
+            $byType[(string) $row['backend']] = ($byType[(string) $row['backend']] ?? 0) + 1;
+            $byVerdict[(string) $row['verdict']] = ($byVerdict[(string) $row['verdict']] ?? 0) + 1;
+        }
+        arsort($byType);
+        arsort($byVerdict);
+
+        $deleteIds = [];
+        foreach (self::DELETE_VERDICTS as $verdict) {
+            $deleteIds[$verdict] = [];
+            foreach ($rows as $row) {
+                if ($row['verdict'] === $verdict) {
+                    $deleteIds[$verdict][] = (string) $row['id'];
+                }
+            }
+        }
+
+        $needsReview = 0;
+        foreach ($rows as $row) {
+            if (in_array($row['verdict'], self::REVIEW_VERDICTS, true)) {
+                $needsReview++;
+            }
+        }
+
+        return [
+            'byType' => $byType,
+            'byVerdict' => $byVerdict,
+            'deleteIds' => $deleteIds,
+            'needsReview' => $needsReview,
+        ];
+    }
+
+    private function asString(mixed $value): string
+    {
+        return is_scalar($value) ? (string) $value : '';
+    }
+
+    private function asInt(mixed $value): int
+    {
+        return is_numeric($value) ? (int) $value : 0;
+    }
+
+    private function asBool(mixed $value): string
+    {
+        if ($value === null) {
+            return '';
+        }
+        return $value ? '1' : '0';
+    }
+}
diff --git a/tests/StorageBackendInventoryTest.php b/tests/StorageBackendInventoryTest.php
new file mode 100644
index 0000000..cea0170
--- /dev/null
+++ b/tests/StorageBackendInventoryTest.php
@@ -0,0 +1,255 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Keboola\Console\Tests;
+
+use Keboola\Console\Command\StorageBackendInventory;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\TestCase;
+
+class StorageBackendInventoryTest extends TestCase
+{
+    private StorageBackendInventory $inventory;
+
+    protected function setUp(): void
+    {
+        $this->inventory = new StorageBackendInventory();
+    }
+
+    /**
+     * @return array<string, array{string, int, int, string}>
+     */
+    public static function verdictProvider(): array
+    {
+        return [
+            'unsupported unused' =>
+                ['mysql', 0, 0, StorageBackendInventory::VERDICT_DELETE_UNSUPPORTED_UNUSED],
+            'unsupported with projects' =>
+                ['redshift', 3, 0, StorageBackendInventory::VERDICT_REVIEW_UNSUPPORTED_IN_USE],
+            'unsupported with maintainer only' =>
+                ['supabase', 0, 1, StorageBackendInventory::VERDICT_REVIEW_UNSUPPORTED_IN_USE],
+            'snowflake unused' => ['snowflake', 0, 0, StorageBackendInventory::VERDICT_DELETE_UNUSED],
+            'bigquery unused' => ['bigquery', 0, 0, StorageBackendInventory::VERDICT_DELETE_UNUSED],
+            'snowflake maintainer only' => ['snowflake', 0, 1, StorageBackendInventory::VERDICT_REVIEW_MAINTAINER_ONLY],
+            'snowflake live' => ['snowflake', 5, 0, StorageBackendInventory::VERDICT_KEEP],
+            'bigquery live with maintainer' => ['bigquery', 1, 1, StorageBackendInventory::VERDICT_KEEP],
+        ];
+    }
+
+    #[DataProvider('verdictProvider')]
+    public function testResolveVerdict(string $type, int $projects, int $maintainers, string $expected): void
+    {
+        $this->assertSame($expected, $this->inventory->resolveVerdict($type, $projects, $maintainers));
+    }
+
+    public function testBuildRowMapsListFields(): void
+    {
+        $row = $this->inventory->buildRow([
+            'id' => 42,
+            'backend' => 'snowflake',
+            'host' => 'acme.snowflakecomputing.com',
+            'region' => 'us-east-1',
+            'owner' => 'client-Acme',
+            'technicalOwner' => 'byodb',
+            'assignedProjectsCount' => 7,
+            'assignedMaintainersCount' => 1,
+            'stats' => ['bucketsCount' => 3],
+            'created' => '2024-05-04T12:00:00+0200',
+        ]);
+
+        $this->assertNotNull($row);
+        $this->assertSame(42, $row['id']);
+        $this->assertSame('acme.snowflakecomputing.com', $row['host']);
+        $this->assertSame(7, $row['projects']);
+        $this->assertSame(1, $row['maintainers']);
+        $this->assertSame(3, $row['buckets']);
+        $this->assertSame('2024-05-04', $row['created']);
+        $this->assertSame(StorageBackendInventory::VERDICT_KEEP, $row['verdict']);
+        // Detail columns start empty; they are filled by applyDetail().
+        $this->assertSame('', $row['loginType']);
+        $this->assertSame('', $row['keyRotated']);
+    }
+
+    public function testBuildRowFallsBackToFolderIdForBigquery(): void
+    {
+        $row = $this->inventory->buildRow(['id' => 9, 'backend' => 'bigquery', 'folderId' => 'folders/123']);
+
+        $this->assertNotNull($row);
+        $this->assertSame('folders/123', $row['host']);
+    }
+
+    public function testBuildRowDefaultsMissingFields(): void
+    {
+        $row = $this->inventory->buildRow(['id' => 5]);
+
+        $this->assertNotNull($row);
+        $this->assertSame('', $row['backend']);
+        $this->assertSame(0, $row['projects']);
+        $this->assertSame(0, $row['maintainers']);
+        $this->assertSame(0, $row['buckets']);
+    }
+
+    /**
+     * @return array<string, array{array<mixed>}>
+     */
+    public static function invalidIdProvider(): array
+    {
+        return [
+            'missing id' => [['backend' => 'snowflake']],
+            'non-numeric id' => [['id' => 'abc', 'backend' => 'snowflake']],
+            'zero id' => [['id' => 0, 'backend' => 'snowflake']],
+            'negative id' => [['id' => -3, 'backend' => 'snowflake']],
+        ];
+    }
+
+    /**
+     * @param array<mixed> $backend
+     */
+    #[DataProvider('invalidIdProvider')]
+    public function testBuildRowRejectsEntriesWithoutUsableId(array $backend): void
+    {
+        $this->assertNull($this->inventory->buildRow($backend));
+    }
+
+    public function testApplyDetailFillsDetailColumns(): void
+    {
+        $row = $this->inventory->buildRow(['id' => 1, 'backend' => 'snowflake']);
+        $this->assertNotNull($row);
+
+        $row = $this->inventory->applyDetail($row, [
+            'loginType' => 'snowflake-service-keypair',
+            'keyPairLastRotatedAt' => '2026-08-04T12:00:06+0200',
+            'useDynamicBackends' => true,
+            'useSso' => false,
+            'isSsoEnabled' => true,
+            'isSsoConfigured' => false,
+        ]);
+
+        $this->assertSame('snowflake-service-keypair', $row['loginType']);
+        $this->assertSame('2026-08-04', $row['keyRotated']);
+        $this->assertSame('1', $row['dynBackends']);
+        $this->assertSame('0', $row['useSso']);
+        $this->assertSame('1', $row['ssoEnabled']);
+        $this->assertSame('0', $row['ssoConfigured']);
+    }
+
+    public function testApplyDetailWithEmptyDetailLeavesColumnsEmpty(): void
+    {
+        $row = $this->inventory->buildRow(['id' => 1, 'backend' => 'bigquery']);
+        $this->assertNotNull($row);
+
+        $row = $this->inventory->applyDetail($row, []);
+
+        $this->assertSame('', $row['loginType']);
+        $this->assertSame('', $row['keyRotated']);
+        $this->assertSame('', $row['dynBackends']);
+        $this->assertSame('', $row['useSso']);
+    }
+
+    public function testApplyDetailDoesNotTouchCountsOrVerdict(): void
+    {
+        $row = $this->inventory->buildRow([
+            'id' => 17,
+            'backend' => 'snowflake',
+            'assignedProjectsCount' => 300,
+            'assignedMaintainersCount' => 2,
+        ]);
+        $this->assertNotNull($row);
+
+        $row = $this->inventory->applyDetail($row, ['assignedProjectsCount' => 0, 'loginType' => 'default']);
+
+        $this->assertSame(300, $row['projects']);
+        $this->assertSame(2, $row['maintainers']);
+        $this->assertSame(StorageBackendInventory::VERDICT_KEEP, $row['verdict']);
+    }
+
+    /**
+     * @return array<int, array<string, int|string>>
+     */
+    private function sampleRows(): array
+    {
+        $build = function (int $id, string $type, int $projects, int $maintainers): array {
+            $row = $this->inventory->buildRow([
+                'id' => $id,
+                'backend' => $type,
+                'assignedProjectsCount' => $projects,
+                'assignedMaintainersCount' => $maintainers,
+            ]);
+            $this->assertNotNull($row);
+            return $row;
+        };
+
+        return [
+            $build(1, 'snowflake', 100, 2),   // KEEP
+            $build(2, 'snowflake', 0, 0),     // DELETE_UNUSED
+            $build(3, 'mysql', 0, 0),         // DELETE_UNSUPPORTED_UNUSED
+            $build(4, 'redshift', 2, 0),      // REVIEW_UNSUPPORTED_IN_USE
+            $build(5, 'bigquery', 0, 1),      // REVIEW_MAINTAINER_ONLY
+        ];
+    }
+
+    public function testFilterRowsUnsupportedOnly(): void
+    {
+        $filtered = $this->inventory->filterRows($this->sampleRows(), true, null);
+
+        $this->assertSame([3, 4], array_column($filtered, 'id'));
+    }
+
+    public function testFilterRowsByVerdict(): void
+    {
+        $filtered = $this->inventory->filterRows(
+            $this->sampleRows(),
+            false,
+            StorageBackendInventory::VERDICT_DELETE_UNUSED
+        );
+
+        $this->assertSame([2], array_column($filtered, 'id'));
+    }
+
+    public function testFilterRowsComposesBothFilters(): void
+    {
+        $filtered = $this->inventory->filterRows(
+            $this->sampleRows(),
+            true,
+            StorageBackendInventory::VERDICT_DELETE_UNSUPPORTED_UNUSED
+        );
+
+        $this->assertSame([3], array_column($filtered, 'id'));
+    }
+
+    public function testFilterRowsWithoutFiltersReturnsAll(): void
+    {
+        $this->assertCount(5, $this->inventory->filterRows($this->sampleRows(), false, null));
+    }
+
+    public function testSummarize(): void
+    {
+        $summary = $this->inventory->summarize($this->sampleRows());
+
+        $this->assertSame(['snowflake' => 2, 'mysql' => 1, 'redshift' => 1, 'bigquery' => 1], $summary['byType']);
+        $this->assertSame(1, $summary['byVerdict'][StorageBackendInventory::VERDICT_KEEP]);
+        $this->assertSame(
+            ['2'],
+            $summary['deleteIds'][StorageBackendInventory::VERDICT_DELETE_UNUSED]
+        );
+        $this->assertSame(
+            ['3'],
+            $summary['deleteIds'][StorageBackendInventory::VERDICT_DELETE_UNSUPPORTED_UNUSED]
+        );
+        $this->assertSame(2, $summary['needsReview']);
+    }
+
+    public function testSummarizeOnFilteredRowsCoversOnlyThoseRows(): void
+    {
+        $filtered = $this->inventory->filterRows($this->sampleRows(), true, null);
+        $summary = $this->inventory->summarize($filtered);
+
+        // The paste-ready delete list must not leak IDs hidden by the filter (e.g. id 2).
+        $this->assertSame(
+            ['3'],
+            $summary['deleteIds'][StorageBackendInventory::VERDICT_DELETE_UNSUPPORTED_UNUSED]
+        );
+        $this->assertSame([], $summary['deleteIds'][StorageBackendInventory::VERDICT_DELETE_UNUSED]);
+    }
+}