diff --git a/components/catalogs/back/.php_cd.php b/components/catalogs/back/.php_cd.php
index 1c57cf7ea856..3c73e1840aec 100644
--- a/components/catalogs/back/.php_cd.php
+++ b/components/catalogs/back/.php_cd.php
@@ -37,6 +37,7 @@
             'Akeneo\Catalogs\Application',
             'Akeneo\Catalogs\Infrastructure',
 
+            // Allowed dependencies in Infrastructure
             'Symfony\Component\Config',
             'Symfony\Component\Console',
             'Symfony\Component\DependencyInjection',
@@ -50,25 +51,32 @@
             'Symfony\Component\Validator',
             'Doctrine\DBAL',
             'Ramsey\Uuid\Uuid',
+            'League\Flysystem\Filesystem',
+            'Opis\JsonSchema',
+            'Psr\Log\LoggerInterface',
             'Akeneo\Platform\Bundle\InstallerBundle',
             'Akeneo\Platform\Bundle\FrameworkBundle\Security\SecurityFacadeInterface',
             'Akeneo\Tool\Component\Api',
-            'Akeneo\UserManagement\Component\Model\UserInterface',
-            'Akeneo\UserManagement\Component\Repository\UserRepositoryInterface',
             'Akeneo\Connectivity\Connection\ServiceApi',
-            'League\Flysystem\Filesystem',
+            'Akeneo\Tool\Bundle\MeasureBundle\ServiceApi',
+
+            /**********************************************************************************************************/
+            /* Below are dependencies that we have, but we shouldn't rely on them.
+            /* They are coupling exceptions that should be replaced by better alternatives, like ServiceAPIs.
+            /**********************************************************************************************************/
+
+            // This class is not clearly identified as public API
             'Akeneo\Connectivity\Connection\Infrastructure\Apps\Security\ScopeMapperInterface',
 
-            // used in Persistence\Measurement
-            'Akeneo\Tool\Bundle\MeasureBundle\ServiceApi\FindMeasurementFamilies',
+            // used in GetCurrentUsernameTrait
+            'Akeneo\UserManagement\Component\Model\UserInterface',
+            'Akeneo\UserManagement\Component\Repository\UserRepositoryInterface',
 
             // used in TemporaryEnrichmentBridge
             'Akeneo\Tool\Bundle\ElasticsearchBundle\Client',
             'Akeneo\Tool\Component\StorageUtils\Cursor\CursorFactoryInterface',
             'Symfony\Component\OptionsResolver',
 
-            // @todo replace next ones with the ones from service API when available
-
             // used in Persistence\Attribute
             'Akeneo\Pim\Structure\Component\Model\AttributeInterface',
             'Akeneo\Pim\Structure\Component\Repository\AttributeRepositoryInterface',
diff --git a/components/catalogs/back/src/Infrastructure/Symfony/Resources/meta-schemas/product-0.0.1.json b/components/catalogs/back/src/Infrastructure/Symfony/Resources/meta-schemas/product-0.0.1.json
new file mode 100644
index 000000000000..80f02d076b8d
--- /dev/null
+++ b/components/catalogs/back/src/Infrastructure/Symfony/Resources/meta-schemas/product-0.0.1.json
@@ -0,0 +1,59 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://api.akeneo.com/mapping/product/0.0.1/schema",
+  "type": "object",
+  "properties": {
+    "$id": { "$ref": "#/$defs/$id" },
+    "$schema": { "$ref": "#/$defs/$schema" },
+    "$comment": { "$ref": "#/$defs/$comment" },
+    "$defs": { "$ref": "#/$defs/$defs" },
+    "title": { "$ref": "#/$defs/title" },
+    "description": { "$ref": "#/$defs/description" },
+    "type": { "const": "object" },
+    "properties": {
+      "type": "object",
+      "additionalProperties": { "$ref": "#/$defs/property" },
+      "default": {}
+    }
+  },
+  "$defs": {
+    "$id": {
+      "$comment": "Non-empty fragments not allowed.",
+      "pattern": "^[^#]*#?$"
+    },
+    "$schema": { "$ref": "#/$defs/uriString" },
+    "$comment": {
+      "type": "string"
+    },
+    "$defs": {
+      "type": "object",
+      "additionalProperties": { "$ref": "#/$defs/property" }
+    },
+    "title": {
+      "type": "string"
+    },
+    "description": {
+      "type": "string"
+    },
+    "propertyType": {
+      "enum": [
+        "string"
+      ]
+    },
+    "property": {
+      "type": "object",
+      "properties": {
+        "title": { "$ref": "#/$defs/title" },
+        "description": { "$ref": "#/$defs/description" },
+        "type": { "$ref": "#/$defs/propertyType" }
+      },
+      "additionalProperties": false,
+      "required": ["type"]
+    },
+    "uriString": {
+      "type": "string",
+      "format": "uri"
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/components/catalogs/back/src/Infrastructure/Validation/ProductSchema.php b/components/catalogs/back/src/Infrastructure/Validation/ProductSchema.php
new file mode 100644
index 000000000000..2492b280efe2
--- /dev/null
+++ b/components/catalogs/back/src/Infrastructure/Validation/ProductSchema.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Akeneo\Catalogs\Infrastructure\Validation;
+
+use Symfony\Component\Validator\Constraint;
+
+/**
+ * @copyright 2022 Akeneo SAS (http://www.akeneo.com)
+ * @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+ *
+ * @psalm-suppress PropertyNotSetInConstructor
+ */
+final class ProductSchema extends Constraint
+{
+}
diff --git a/components/catalogs/back/src/Infrastructure/Validation/ProductSchemaValidator.php b/components/catalogs/back/src/Infrastructure/Validation/ProductSchemaValidator.php
new file mode 100644
index 000000000000..f54322e647d4
--- /dev/null
+++ b/components/catalogs/back/src/Infrastructure/Validation/ProductSchemaValidator.php
@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Akeneo\Catalogs\Infrastructure\Validation;
+
+use Opis\JsonSchema\Errors\ErrorFormatter;
+use Opis\JsonSchema\Validator;
+use Psr\Log\LoggerInterface;
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+use Symfony\Component\Validator\Exception\UnexpectedTypeException;
+use Symfony\Component\Validator\Exception\UnexpectedValueException;
+
+/**
+ * @copyright 2022 Akeneo SAS (http://www.akeneo.com)
+ * @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+ *
+ * @psalm-suppress PropertyNotSetInConstructor
+ */
+final class ProductSchemaValidator extends ConstraintValidator
+{
+    public function __construct(private LoggerInterface $logger)
+    {
+    }
+
+    public function validate($value, Constraint $constraint): void
+    {
+        if (!$constraint instanceof ProductSchema) {
+            throw new UnexpectedTypeException($constraint, ProductSchema::class);
+        }
+
+        if (!\is_object($value)) {
+            throw new UnexpectedValueException($value, 'object');
+        }
+
+        $metaSchemaId = $value->{'$schema'} ?? null;
+        if (null === $metaSchemaId || !\is_string($metaSchemaId)) {
+            $this->context
+                ->buildViolation('You must provide a $schema reference.')
+                ->addViolation();
+
+            return;
+        }
+
+        $metaSchemaPath = $this->getMetaSchemaLocalPath($metaSchemaId);
+        if (null === $metaSchemaPath) {
+            $this->context
+                ->buildViolation('You must provide a valid $schema reference.')
+                ->addViolation();
+
+            return;
+        }
+
+        $validator = new Validator();
+        $resolver = $validator->resolver();
+        \assert(null !== $resolver);
+        $resolver->registerFile($metaSchemaId, $metaSchemaPath);
+
+        $result = $validator->validate($value, $metaSchemaId);
+
+        if ($result->hasError()) {
+            $this->context
+                ->buildViolation('You must provide a valid schema.')
+                ->addViolation();
+
+            $formatter = new ErrorFormatter();
+            $this->logger->debug(
+                'A Product Mapping Schema validation failed',
+                $formatter->formatOutput($result->error(), 'verbose')
+            );
+        }
+    }
+
+    private function getMetaSchemaLocalPath(string $id): ?string
+    {
+        return match ($id) {
+            'https://api.akeneo.com/mapping/product/0.0.1/schema' => __DIR__.'/../Symfony/Resources/meta-schemas/product-0.0.1.json',
+            default => null,
+        };
+    }
+}
diff --git a/components/catalogs/back/tests/Integration/Infrastructure/Validation/ProductSchemaValidatorTest.php b/components/catalogs/back/tests/Integration/Infrastructure/Validation/ProductSchemaValidatorTest.php
new file mode 100644
index 000000000000..014e922ca14e
--- /dev/null
+++ b/components/catalogs/back/tests/Integration/Infrastructure/Validation/ProductSchemaValidatorTest.php
@@ -0,0 +1,110 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Akeneo\Catalogs\Test\Integration\Infrastructure\Validation;
+
+use Akeneo\Catalogs\Infrastructure\Validation\ProductSchema;
+use Akeneo\Catalogs\Test\Integration\IntegrationTestCase;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+
+/**
+ * @copyright 2022 Akeneo SAS (http://www.akeneo.com)
+ * @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+ *
+ * @covers \Akeneo\Catalogs\Infrastructure\Validation\ProductSchema
+ * @covers \Akeneo\Catalogs\Infrastructure\Validation\ProductSchemaValidator
+ */
+class ProductSchemaValidatorTest extends IntegrationTestCase
+{
+    private ?ValidatorInterface $validator;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->validator = self::getContainer()->get(ValidatorInterface::class);
+    }
+
+    /**
+     * @dataProvider validSchemaDataProvider
+     */
+    public function testItAcceptsTheSchema(string $schema): void
+    {
+        $violations = $this->validator->validate(
+            \json_decode($schema, false, 512, JSON_THROW_ON_ERROR),
+            new ProductSchema()
+        );
+
+        $this->assertEmpty($violations);
+    }
+
+    /**
+     * @dataProvider invalidSchemaDataProvider
+     */
+    public function testItRejectsTheSchema(string $schema): void
+    {
+        $violations = $this->validator->validate(
+            \json_decode($schema, false, 512, JSON_THROW_ON_ERROR),
+            new ProductSchema()
+        );
+
+        $this->assertNotEmpty($violations);
+    }
+
+    public function validSchemaDataProvider(): array
+    {
+        return [
+            '0.0.1 with valid schema' => [
+                'schema' => <<<'JSON_WRAP'
+{
+  "$id": "https://example.com/product",
+  "$schema": "https://api.akeneo.com/mapping/product/0.0.1/schema",
+  "$comment": "My first schema !",
+  "title": "Product Mapping",
+  "description": "JSON Schema describing the structure of products expected by our application",
+  "type": "object",
+  "properties": {
+    "name": {
+      "type": "string"
+    },
+    "body_html": {
+      "title": "Description",
+      "description": "Product description in raw HTML",
+      "type": "string"
+    }
+  }
+}
+JSON_WRAP,
+            ],
+        ];
+    }
+
+    public function invalidSchemaDataProvider(): array
+    {
+        return [
+            '0.0.1 with invalid type number' => [
+                'schema' => <<<'JSON_WRAP'
+{
+  "$schema": "https://api.akeneo.com/mapping/product/0.0.1/schema",
+  "properties": {
+    "price": {
+      "type": "number"
+    }
+  }
+}
+JSON_WRAP,
+            ],
+            '0.0.1 with missing target type' => [
+                'schema' => <<<'JSON_WRAP'
+{
+  "$schema": "https://api.akeneo.com/mapping/product/0.0.1/schema",
+  "properties": {
+    "price": {}
+  }
+}
+JSON_WRAP,
+            ],
+        ];
+    }
+}
diff --git a/composer.json b/composer.json
index d90d87840842..ca8048a094f8 100644
--- a/composer.json
+++ b/composer.json
@@ -105,6 +105,7 @@
         "monolog/monolog": "1.25.5",
         "ocramius/proxy-manager": "2.11.1",
         "oneup/flysystem-bundle": "^4.0.0",
+        "opis/json-schema": "^2.3",
         "phpseclib/phpseclib": "2.0.31",
         "psr/event-dispatcher": "^1.0.0",
         "ramsey/uuid": "^3.7",
@@ -205,7 +206,8 @@
         "sort-packages": true,
         "allow-plugins": {
             "symfony/flex": true,
-            "dealerdirect/phpcodesniffer-composer-installer": true
+            "dealerdirect/phpcodesniffer-composer-installer": true,
+            "composer/package-versions-deprecated": true
         }
     },
     "extra": {
diff --git a/composer.lock b/composer.lock
index 6b62419fe422..ebdd5220f094 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": "fb9bfb75cf6fd78bf25a5501f5ceded9",
+    "content-hash": "0b32b6dbc05e48f738dce5c7e6a70db2",
     "packages": [
         {
             "name": "akeneo/oauth-server-bundle",
@@ -4594,6 +4594,196 @@
             },
             "time": "2022-07-13T07:10:37+00:00"
         },
+        {
+            "name": "opis/json-schema",
+            "version": "2.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/opis/json-schema.git",
+                "reference": "c48df6d7089a45f01e1c82432348f2d5976f9bfb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/opis/json-schema/zipball/c48df6d7089a45f01e1c82432348f2d5976f9bfb",
+                "reference": "c48df6d7089a45f01e1c82432348f2d5976f9bfb",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "opis/string": "^2.0",
+                "opis/uri": "^1.0",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "ext-bcmath": "*",
+                "ext-intl": "*",
+                "phpunit/phpunit": "^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Opis\\JsonSchema\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Sorin Sarca",
+                    "email": "sarca_sorin@hotmail.com"
+                },
+                {
+                    "name": "Marius Sarca",
+                    "email": "marius.sarca@gmail.com"
+                }
+            ],
+            "description": "Json Schema Validator for PHP",
+            "homepage": "https://opis.io/json-schema",
+            "keywords": [
+                "json",
+                "json-schema",
+                "schema",
+                "validation",
+                "validator"
+            ],
+            "support": {
+                "issues": "https://github.com/opis/json-schema/issues",
+                "source": "https://github.com/opis/json-schema/tree/2.3.0"
+            },
+            "time": "2022-01-08T20:38:03+00:00"
+        },
+        {
+            "name": "opis/string",
+            "version": "2.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/opis/string.git",
+                "reference": "9ebf1a1f873f502f6859d11210b25a4bf5d141e7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/opis/string/zipball/9ebf1a1f873f502f6859d11210b25a4bf5d141e7",
+                "reference": "9ebf1a1f873f502f6859d11210b25a4bf5d141e7",
+                "shasum": ""
+            },
+            "require": {
+                "ext-iconv": "*",
+                "ext-json": "*",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Opis\\String\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Marius Sarca",
+                    "email": "marius.sarca@gmail.com"
+                },
+                {
+                    "name": "Sorin Sarca",
+                    "email": "sarca_sorin@hotmail.com"
+                }
+            ],
+            "description": "Multibyte strings as objects",
+            "homepage": "https://opis.io/string",
+            "keywords": [
+                "multi-byte",
+                "opis",
+                "string",
+                "string manipulation",
+                "utf-8"
+            ],
+            "support": {
+                "issues": "https://github.com/opis/string/issues",
+                "source": "https://github.com/opis/string/tree/2.0.1"
+            },
+            "time": "2022-01-14T15:42:23+00:00"
+        },
+        {
+            "name": "opis/uri",
+            "version": "1.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/opis/uri.git",
+                "reference": "0f3ca49ab1a5e4a6681c286e0b2cc081b93a7d5a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/opis/uri/zipball/0f3ca49ab1a5e4a6681c286e0b2cc081b93a7d5a",
+                "reference": "0f3ca49ab1a5e4a6681c286e0b2cc081b93a7d5a",
+                "shasum": ""
+            },
+            "require": {
+                "opis/string": "^2.0",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Opis\\Uri\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Marius Sarca",
+                    "email": "marius.sarca@gmail.com"
+                },
+                {
+                    "name": "Sorin Sarca",
+                    "email": "sarca_sorin@hotmail.com"
+                }
+            ],
+            "description": "Build, parse and validate URIs and URI-templates",
+            "homepage": "https://opis.io",
+            "keywords": [
+                "URI Template",
+                "parse url",
+                "punycode",
+                "uri",
+                "uri components",
+                "url",
+                "validate uri"
+            ],
+            "support": {
+                "issues": "https://github.com/opis/uri/issues",
+                "source": "https://github.com/opis/uri/tree/1.1.0"
+            },
+            "time": "2021-05-22T15:57:08+00:00"
+        },
         {
             "name": "paragonie/random_compat",
             "version": "v9.99.100",
@@ -18382,5 +18572,5 @@
         "ext-zip": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.2.0"
 }
diff --git a/src/Akeneo/Channel/back/Infrastructure/Component/Repository/CurrencyRepositoryInterface.php b/src/Akeneo/Channel/back/Infrastructure/Component/Repository/CurrencyRepositoryInterface.php
index be0368c902ea..e3651ccf6085 100644
--- a/src/Akeneo/Channel/back/Infrastructure/Component/Repository/CurrencyRepositoryInterface.php
+++ b/src/Akeneo/Channel/back/Infrastructure/Component/Repository/CurrencyRepositoryInterface.php
@@ -25,7 +25,7 @@ public function getActivatedCurrencies();
     /**
      * Return an array of currency codes
      *
-     * @return array
+     * @return array<string>
      */
     public function getActivatedCurrencyCodes();
 }