diff --git a/epdb/legacy_api.py b/epdb/legacy_api.py
index 79c87011..237cc640 100644
--- a/epdb/legacy_api.py
+++ b/epdb/legacy_api.py
@@ -1695,6 +1695,7 @@ class PathwayNode(Schema):
     proposed: List[Dict[str, str]] = Field([], alias="proposed_intermediate")
     smiles: str = Field(None, alias="smiles")
     pseudo: bool = Field(False, alias="pseudo")
+    pesLink: str | None = Field(None, alias="pes_link")
 
     @staticmethod
     def resolve_atom_count(obj: Node):
@@ -1707,24 +1708,10 @@ class PathwayNode(Schema):
         # TODO
         return []
 
-    @staticmethod
-    def resolve_engineered_intermediate(obj: Node):
-        # TODO
-        return False
-
-    @staticmethod
-    def resolve_image(obj: Node):
-        return f"{obj.default_node_label.url}?image=svg"
-
     @staticmethod
     def resolve_image_size(obj: Node):
         return 400
 
-    @staticmethod
-    def resolve_proposed_intermediate(obj: Node):
-        # TODO
-        return []
-
 
 class PathwaySchema(Schema):
     aliases: List[str] = Field([], alias="aliases")