diff --git a/server/mcp/openapi.json b/server/mcp/openapi.json
index 8935f9d33..b096db53e 100644
--- a/server/mcp/openapi.json
+++ b/server/mcp/openapi.json
@@ -1565,7 +1565,7 @@
         "summary": "System state",
         "description": "Returns the complete state of the system. This structure is used by the UI and also published via websocket and MQTT. It can be filtered by JQ to only return a subset of the data. Note: the response mirrors the internal UI state and carries no compatibility promise. Fields may change or disappear between releases.",
         "externalDocs": {
-          "url": "https://docs.evcc.io/integrations/rest-api"
+          "url": "https://docs.evcc.io/en/reference/state"
         },
         "tags": [
           "state"
diff --git a/server/openapi.yaml b/server/openapi.yaml
index caa10650b..9b9fae7b5 100644
--- a/server/openapi.yaml
+++ b/server/openapi.yaml
@@ -950,7 +950,7 @@ paths:
       summary: System state
       description: "Returns the complete state of the system. This structure is used by the UI and also published via websocket and MQTT. It can be filtered by JQ to only return a subset of the data. Note: the response mirrors the internal UI state and carries no compatibility promise. Fields may change or disappear between releases."
       externalDocs:
-        url: https://docs.evcc.io/integrations/rest-api
+        url: https://docs.evcc.io/en/reference/state
       tags:
         - state
       parameters: