diff --git a/src/dioptra/restapi/v1/workflows/controller.py b/src/dioptra/restapi/v1/workflows/controller.py
index f10dc87c6..de3e22e6b 100644
--- a/src/dioptra/restapi/v1/workflows/controller.py
+++ b/src/dioptra/restapi/v1/workflows/controller.py
@@ -82,6 +82,40 @@ def get(self):
         )
 
 
+@api.route("/entrypointValidate")
+class EntrypointValidateEndpoint(Resource):
+    @inject
+    def __init__(
+        self, entrypoint_validate_service: EntrypointValidateService, *args, **kwargs
+    ) -> None:
+        """Initialize the workflow resource.
+
+        All arguments are provided via dependency injection.
+
+        Args:
+           entrypoint_validate_service: A EntrypointValidateService object.
+        """
+        self._entrypoint_validate_service = entrypoint_validate_service
+        super().__init__(*args, **kwargs)
+
+    @login_required
+    @accepts(schema=EntrypointWorkflowSchema, api=api)
+    def post(self):
+        """Validates the workflow for a entrypoint."""  # noqa: B950
+        log = LOGGER.new(
+            request_id=str(uuid.uuid4()), resource="Workflows", request_type="POST"
+        )
+        parsed_obj = request.parsed_obj  # type: ignore
+        task_graph = parsed_obj["task_graph"]
+        plugin_ids = parsed_obj["plugin_ids"]
+        parameters = parsed_obj["parameters"]
+        return self._entrypoint_validate_service.validate(
+            task_graph=task_graph,
+            plugin_ids=plugin_ids,
+            entrypoint_parameters=parameters,
+            log=log,
+        )
+
 @api.route("/entrypointValidate")
 class EntrypointValidateEndpoint(Resource):
     @inject
diff --git a/src/dioptra/restapi/v1/workflows/schema.py b/src/dioptra/restapi/v1/workflows/schema.py
index dda7ddabc..f4dc01ab2 100644
--- a/src/dioptra/restapi/v1/workflows/schema.py
+++ b/src/dioptra/restapi/v1/workflows/schema.py
@@ -21,6 +21,8 @@
 
 from dioptra.restapi.v1.entrypoints.schema import EntrypointParameterSchema
 
+from dioptra.restapi.v1.entrypoints.schema import EntrypointParameterSchema
+
 
 class FileTypes(Enum):
     TAR_GZ = "tar_gz"
@@ -89,3 +91,26 @@ class EntrypointWorkflowSchema(Schema):
         many=True,
         metadata=dict(description="List of parameters for the entrypoint."),
     )
+
+
+class EntrypointWorkflowSchema(Schema):
+    """The YAML that represents the Entrypoint Workflow."""
+
+    taskGraph = fields.String(
+        attribute="task_graph",
+        metadata=dict(description="Task graph of the Entrypoint resource."),
+        required=True,
+    )
+    pluginIds = fields.List(
+        fields.Integer(),
+        attribute="plugin_ids",
+        data_key="plugins",
+        metadata=dict(description="List of plugin files for the entrypoint."),
+        load_only=True,
+    )
+    parameters = fields.Nested(
+        EntrypointParameterSchema,
+        attribute="parameters",
+        many=True,
+        metadata=dict(description="List of parameters for the entrypoint."),
+    )