feat(cli): migrate Python and Node CLIs to v3 API routes (#4916)

cli/python/src/mem0_cli/backend/platform.py

@@ -64,7 +64,6 @@ class PlatformBackend(Backend):
         infer: bool = True,
         expires: str | None = None,
         categories: list[str] | None = None,
-        enable_graph: bool = False,
     ) -> dict:
         payload: dict[str, Any] = {}
 
@@ -91,11 +90,9 @@ class PlatformBackend(Backend):
             payload["expiration_date"] = expires
         if categories:
             payload["categories"] = categories
-        if enable_graph:
-            payload["enable_graph"] = True
         payload["source"] = "CLI"
 
-        return self._request("POST", "/v1/memories/", json=payload)
+        return self._request("POST", "/v3/memories/add/", json=payload)
 
     def _build_filters(
         self,
@@ -106,7 +103,7 @@ class PlatformBackend(Backend):
         run_id: str | None = None,
         extra_filters: dict | None = None,
     ) -> dict | None:
-        """Build a filters dict for v2 API endpoints.
+        """Build a filters dict for v3 API endpoints.
 
         Entity IDs are ANDed (all provided IDs must match).
         Extra filters (date ranges, categories) are also ANDed.
@@ -152,7 +149,6 @@ class PlatformBackend(Backend):
         keyword: bool = False,
         filters: dict | None = None,
         fields: list[str] | None = None,
-        enable_graph: bool = False,
     ) -> list[dict]:
         payload: dict[str, Any] = {"query": query, "top_k": top_k, "threshold": threshold}
 
@@ -171,11 +167,9 @@ class PlatformBackend(Backend):
             payload["keyword_search"] = True
         if fields:
             payload["fields"] = fields
-        if enable_graph:
-            payload["enable_graph"] = True
         payload["source"] = "CLI"
 
-        result = self._request("POST", "/v2/memories/search/", json=payload)
+        result = self._request("POST", "/v3/memories/search/", json=payload)
         return (
             result
             if isinstance(result, list)
@@ -197,12 +191,11 @@ class PlatformBackend(Backend):
         category: str | None = None,
         after: str | None = None,
         before: str | None = None,
-        enable_graph: bool = False,
     ) -> list[dict]:
         payload: dict[str, Any] = {}
         params = {"page": str(page), "page_size": str(page_size)}
 
-        # Build filters for v2 API — entity IDs and date filters go inside "filters"
+        # Build filters — entity IDs and date filters go inside "filters"
         extra: dict[str, Any] = {}
         if category:
             extra["categories"] = {"contains": category}
@@ -220,11 +213,9 @@ class PlatformBackend(Backend):
         )
         if api_filters:
             payload["filters"] = api_filters
-        if enable_graph:
-            payload["enable_graph"] = True
         payload["source"] = "CLI"
 
-        result = self._request("POST", "/v2/memories/", json=payload, params=params)
+        result = self._request("POST", "/v3/memories/", json=payload, params=params)
         return (
             result
             if isinstance(result, list)