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Get session status

get_session_status

Read-onlyIdempotent

Check local session state without network calls—browser status, credential and cookie presence, last login state, and favorites snapshot freshness—without exposing secrets.

Instructions

Report local state without contacting the website: browser status, whether credentials and saved cookies exist, the last observed login state and favorites snapshot freshness. Never returns secrets.

Input Schema

Name	Required	Description	Default
No arguments

Output Schema

Name	Required	Description	Default
`result`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedv0.12.1Oct 26, 2026

changedOutput schema / properties / result / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "data": {
-        "additionalProperties": false,
-        "properties": {
-          "authentication": {
-            "additionalProperties": false,
-            "properties": {
-              "checkedAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "state": {
-                "enum": [
-                  "authenticated",
-                  "unauthenticated",
-                  "unknown"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "state",
-              "checkedAt"
-            ],
-            "type": "object"
-          },
-          "browser": {
-            "enum": [
-              "closed",
-              "starting",
-              "ready",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "credentials": {
-            "additionalProperties": false,
-            "properties": {
-              "hasEmail": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "hasPassword": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              }
-            },
-            "required": [
-              "hasEmail",
-              "hasPassword"
-            ],
-            "type": "object"
-          },
-          "favorites": {
-            "additionalProperties": false,
-            "properties": {
-              "empty": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "expiresAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "fetchedAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "state": {
-                "enum": [
-                  "missing",
-                  "fresh",
-                  "stale",
-                  "unavailable"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "state",
-              "fetchedAt",
-              "expiresAt",
-              "empty"
-            ],
-            "type": "object"
-          },
-          "savedCookies": {
-            "enum": [
-              "available",
-              "missing",
-              "unavailable",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "update": {
-            "additionalProperties": false,
-            "properties": {
-              "available": {
-                "type": "boolean"
-              },
-              "currentVersion": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "latestVersion": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              }
-            },
-            "required": [
-              "currentVersion",
-              "latestVersion",
-              "available"
-            ],
-            "type": "object"
-          }
-        },
-        "required": [
-          "browser",
-          "credentials",
-          "savedCookies",
-          "authentication",
-          "favorites",
-          "update"
-        ],
-        "type": "object"
-      },
-      "status": {
-        "enum": [
-          "success",
-          "empty",
-          "partial"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "data"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "properties": {
-          "code": {
-            "anyOf": [
-              {
-                "enum": [
-                  "invalid_data",
-                  "invalid_input",
-                  "not_authenticated",
-                  "upstream_unavailable",
-                  "not_found",
-                  "sale_rules_unknown",
-                  "quantity_below_minimum",
-                  "cart_change_rejected",
-                  "cart_change_unconfirmed",
-                  "cache_unavailable",
-                  "order_details_unavailable",
-                  "cancelled",
-                  "deadline_exceeded",
-                  "server_closed",
-                  "queue_full",
-                  "browser_unavailable"
-                ],
-                "type": "string"
-              },
-              {
-                "enum": [
-                  "internal_error",
-                  "invalid_result"
-                ],
-                "type": "string"
-              }
-            ]
-          },
-          "issues": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "path": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "path",
-                "code"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "retryable": {
-            "type": "boolean"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "retryable"
-        ],
-        "type": "object"
-      },
-      "mutation": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "not_applied",
-                "type": "string"
-              }
-            },
-            "required": [
-              "outcome"
-            ],
-            "type": "object"
-          },
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "unknown",
-                "type": "string"
-              },
-              "recovery": {
-                "additionalProperties": false,
-                "properties": {
-                  "action": {
-                    "const": "get_cart",
-                    "type": "string"
-                  },
-                  "automaticReplay": {
-                    "const": false,
-                    "type": "boolean"
-                  }
-                },
-                "required": [
-                  "action",
-                  "automaticReplay"
-                ],
-                "type": "object"
-              }
-            },
-            "required": [
-              "outcome",
-              "recovery"
-            ],
-            "type": "object"
-          }
-        ]
-      },
-      "signIn": {
-        "additionalProperties": false,
-        "properties": {
-          "action": {
-            "enum": [
-              "configure_credentials",
-              "check_credentials_or_sign_in"
-            ],
-            "type": "string"
-          },
-          "command": {
-            "const": "continentept-mcp login --show-browser",
-            "type": "string"
-          },
-          "credentials": {
-            "enum": [
-              "configured",
-              "missing",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "guide": {
-            "format": "uri",
-            "type": "string"
-          },
-          "publicTools": {
-            "items": {
-              "type": "string"
-            },
-            "type": "array"
-          },
-          "settings": {
-            "additionalProperties": false,
-            "properties": {
-              "claudeDesktopExtension": {
-                "items": false,
-                "maxItems": 2,
-                "minItems": 2,
-                "prefixItems": [
-                  {
-                    "const": "email",
-                    "type": "string"
-                  },
-                  {
-                    "const": "password",
-                    "type": "string"
-                  }
-                ],
-                "type": "array"
-              },
-              "environment": {
-                "items": false,
-                "maxItems": 2,
-                "minItems": 2,
-                "prefixItems": [
-                  {
-                    "const": "CONTINENTE_EMAIL",
-                    "type": "string"
-                  },
-                  {
-                    "const": "CONTINENTE_PASSWORD",
-                    "type": "string"
-                  }
-                ],
-                "type": "array"
-              }
-            },
-            "required": [
-              "environment",
-              "claudeDesktopExtension"
-            ],
-            "type": "object"
-          }
-        },
-        "required": [
-          "credentials",
-          "action",
-          "settings",
-          "command",
-          "guide",
-          "publicTools"
-        ],
-        "type": "object"
-      },
-      "status": {
-        "const": "error",
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "data": {
+        "additionalProperties": false,
+        "properties": {
+          "authentication": {
+            "additionalProperties": false,
+            "properties": {
+              "checkedAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "state": {
+                "enum": [
+                  "authenticated",
+                  "unauthenticated",
+                  "unknown"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "state",
+              "checkedAt"
+            ],
+            "type": "object"
+          },
+          "browser": {
+            "enum": [
+              "closed",
+              "starting",
+              "ready",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "credentials": {
+            "additionalProperties": false,
+            "properties": {
+              "hasEmail": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "hasPassword": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              }
+            },
+            "required": [
+              "hasEmail",
+              "hasPassword"
+            ],
+            "type": "object"
+          },
+          "favorites": {
+            "additionalProperties": false,
+            "properties": {
+              "empty": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "expiresAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "fetchedAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "state": {
+                "enum": [
+                  "missing",
+                  "fresh",
+                  "stale",
+                  "unavailable"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "state",
+              "fetchedAt",
+              "expiresAt",
+              "empty"
+            ],
+            "type": "object"
+          },
+          "savedCookies": {
+            "enum": [
+              "available",
+              "missing",
+              "unavailable",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "update": {
+            "additionalProperties": false,
+            "properties": {
+              "available": {
+                "type": "boolean"
+              },
+              "currentVersion": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "latestVersion": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              }
+            },
+            "required": [
+              "currentVersion",
+              "latestVersion",
+              "available"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "browser",
+          "credentials",
+          "savedCookies",
+          "authentication",
+          "favorites",
+          "update"
+        ],
+        "type": "object"
+      },
+      "status": {
+        "enum": [
+          "success",
+          "empty",
+          "partial"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "data"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "properties": {
+          "code": {
+            "anyOf": [
+              {
+                "enum": [
+                  "invalid_data",
+                  "invalid_input",
+                  "not_authenticated",
+                  "upstream_unavailable",
+                  "not_found",
+                  "sale_rules_unknown",
+                  "quantity_below_minimum",
+                  "cart_change_rejected",
+                  "cart_change_unconfirmed",
+                  "cache_unavailable",
+                  "order_details_unavailable",
+                  "cancelled",
+                  "deadline_exceeded",
+                  "server_closed",
+                  "queue_full",
+                  "browser_unavailable"
+                ],
+                "type": "string"
+              },
+              {
+                "enum": [
+                  "internal_error",
+                  "invalid_result"
+                ],
+                "type": "string"
+              }
+            ]
+          },
+          "issues": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "path": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "path",
+                "code"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "retryable": {
+            "type": "boolean"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "retryable"
+        ],
+        "type": "object"
+      },
+      "mutation": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "not_applied",
+                "type": "string"
+              }
+            },
+            "required": [
+              "outcome"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "unknown",
+                "type": "string"
+              },
+              "recovery": {
+                "additionalProperties": false,
+                "properties": {
+                  "action": {
+                    "const": "get_cart",
+                    "type": "string"
+                  },
+                  "automaticReplay": {
+                    "const": false,
+                    "type": "boolean"
+                  }
+                },
+                "required": [
+                  "action",
+                  "automaticReplay"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "outcome",
+              "recovery"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "signIn": {
+        "additionalProperties": false,
+        "properties": {
+          "action": {
+            "enum": [
+              "configure_credentials",
+              "check_credentials_or_sign_in",
+              "confirm_not_a_robot"
+            ],
+            "type": "string"
+          },
+          "command": {
+            "const": "continentept-mcp login --show-browser",
+            "type": "string"
+          },
+          "credentials": {
+            "enum": [
+              "configured",
+              "missing",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "guide": {
+            "format": "uri",
+            "type": "string"
+          },
+          "publicTools": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "settings": {
+            "additionalProperties": false,
+            "properties": {
+              "claudeDesktopExtension": {
+                "items": false,
+                "maxItems": 2,
+                "minItems": 2,
+                "prefixItems": [
+                  {
+                    "const": "email",
+                    "type": "string"
+                  },
+                  {
+                    "const": "password",
+                    "type": "string"
+                  }
+                ],
+                "type": "array"
+              },
+              "environment": {
+                "items": false,
+                "maxItems": 2,
+                "minItems": 2,
+                "prefixItems": [
+                  {
+                    "const": "CONTINENTE_EMAIL",
+                    "type": "string"
+                  },
+                  {
+                    "const": "CONTINENTE_PASSWORD",
+                    "type": "string"
+                  }
+                ],
+                "type": "array"
+              }
+            },
+            "required": [
+              "environment",
+              "claudeDesktopExtension"
+            ],
+            "type": "object"
+          },
+          "signInWindow": {
+            "anyOf": [
+              {
+                "enum": [
+                  "opened",
+                  "already_open",
+                  "not_available"
+                ],
+                "type": "string"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          }
+        },
+        "required": [
+          "credentials",
+          "action",
+          "signInWindow",
+          "settings",
+          "command",
+          "guide",
+          "publicTools"
+        ],
+        "type": "object"
+      },
+      "status": {
+        "const": "error",
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "error"
+    ],
+    "type": "object"
+  }
+]

Changed3 schema fields changedv0.10.0Oct 16, 2026

changedInput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

changedOutput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

changedOutput schema / properties / result / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "data": {
-        "additionalProperties": false,
-        "properties": {
-          "authentication": {
-            "additionalProperties": false,
-            "properties": {
-              "checkedAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "state": {
-                "enum": [
-                  "authenticated",
-                  "unauthenticated",
-                  "unknown"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "state",
-              "checkedAt"
-            ],
-            "type": "object"
-          },
-          "browser": {
-            "enum": [
-              "closed",
-              "starting",
-              "ready",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "credentials": {
-            "additionalProperties": false,
-            "properties": {
-              "hasEmail": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "hasPassword": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              }
-            },
-            "required": [
-              "hasEmail",
-              "hasPassword"
-            ],
-            "type": "object"
-          },
-          "favorites": {
-            "additionalProperties": false,
-            "properties": {
-              "empty": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "expiresAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "fetchedAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "state": {
-                "enum": [
-                  "missing",
-                  "fresh",
-                  "stale",
-                  "unavailable"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "state",
-              "fetchedAt",
-              "expiresAt",
-              "empty"
-            ],
-            "type": "object"
-          },
-          "savedCookies": {
-            "enum": [
-              "available",
-              "missing",
-              "unavailable",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "update": {
-            "additionalProperties": false,
-            "properties": {
-              "available": {
-                "type": "boolean"
-              },
-              "currentVersion": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "latestVersion": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              }
-            },
-            "required": [
-              "currentVersion",
-              "latestVersion",
-              "available"
-            ],
-            "type": "object"
-          }
-        },
-        "required": [
-          "browser",
-          "credentials",
-          "savedCookies",
-          "authentication",
-          "favorites",
-          "update"
-        ],
-        "type": "object"
-      },
-      "status": {
-        "enum": [
-          "success",
-          "empty",
-          "partial"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "data"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "properties": {
-          "code": {
-            "anyOf": [
-              {
-                "enum": [
-                  "invalid_data",
-                  "invalid_input",
-                  "not_authenticated",
-                  "upstream_unavailable",
-                  "not_found",
-                  "sale_rules_unknown",
-                  "quantity_below_minimum",
-                  "cart_change_rejected",
-                  "cart_change_unconfirmed",
-                  "cache_unavailable",
-                  "order_details_unavailable",
-                  "cancelled",
-                  "deadline_exceeded",
-                  "server_closed",
-                  "queue_full",
-                  "browser_unavailable"
-                ],
-                "type": "string"
-              },
-              {
-                "enum": [
-                  "internal_error",
-                  "invalid_result"
-                ],
-                "type": "string"
-              }
-            ]
-          },
-          "issues": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "path": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "path",
-                "code"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "retryable": {
-            "type": "boolean"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "retryable"
-        ],
-        "type": "object"
-      },
-      "mutation": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "not_applied",
-                "type": "string"
-              }
-            },
-            "required": [
-              "outcome"
-            ],
-            "type": "object"
-          },
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "unknown",
-                "type": "string"
-              },
-              "recovery": {
-                "additionalProperties": false,
-                "properties": {
-                  "action": {
-                    "const": "get_cart",
-                    "type": "string"
-                  },
-                  "automaticReplay": {
-                    "const": false,
-                    "type": "boolean"
-                  }
-                },
-                "required": [
-                  "action",
-                  "automaticReplay"
-                ],
-                "type": "object"
-              }
-            },
-            "required": [
-              "outcome",
-              "recovery"
-            ],
-            "type": "object"
-          }
-        ]
-      },
-      "status": {
-        "const": "error",
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "data": {
+        "additionalProperties": false,
+        "properties": {
+          "authentication": {
+            "additionalProperties": false,
+            "properties": {
+              "checkedAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "state": {
+                "enum": [
+                  "authenticated",
+                  "unauthenticated",
+                  "unknown"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "state",
+              "checkedAt"
+            ],
+            "type": "object"
+          },
+          "browser": {
+            "enum": [
+              "closed",
+              "starting",
+              "ready",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "credentials": {
+            "additionalProperties": false,
+            "properties": {
+              "hasEmail": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "hasPassword": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              }
+            },
+            "required": [
+              "hasEmail",
+              "hasPassword"
+            ],
+            "type": "object"
+          },
+          "favorites": {
+            "additionalProperties": false,
+            "properties": {
+              "empty": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "expiresAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "fetchedAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "state": {
+                "enum": [
+                  "missing",
+                  "fresh",
+                  "stale",
+                  "unavailable"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "state",
+              "fetchedAt",
+              "expiresAt",
+              "empty"
+            ],
+            "type": "object"
+          },
+          "savedCookies": {
+            "enum": [
+              "available",
+              "missing",
+              "unavailable",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "update": {
+            "additionalProperties": false,
+            "properties": {
+              "available": {
+                "type": "boolean"
+              },
+              "currentVersion": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "latestVersion": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              }
+            },
+            "required": [
+              "currentVersion",
+              "latestVersion",
+              "available"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "browser",
+          "credentials",
+          "savedCookies",
+          "authentication",
+          "favorites",
+          "update"
+        ],
+        "type": "object"
+      },
+      "status": {
+        "enum": [
+          "success",
+          "empty",
+          "partial"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "data"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "properties": {
+          "code": {
+            "anyOf": [
+              {
+                "enum": [
+                  "invalid_data",
+                  "invalid_input",
+                  "not_authenticated",
+                  "upstream_unavailable",
+                  "not_found",
+                  "sale_rules_unknown",
+                  "quantity_below_minimum",
+                  "cart_change_rejected",
+                  "cart_change_unconfirmed",
+                  "cache_unavailable",
+                  "order_details_unavailable",
+                  "cancelled",
+                  "deadline_exceeded",
+                  "server_closed",
+                  "queue_full",
+                  "browser_unavailable"
+                ],
+                "type": "string"
+              },
+              {
+                "enum": [
+                  "internal_error",
+                  "invalid_result"
+                ],
+                "type": "string"
+              }
+            ]
+          },
+          "issues": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "path": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "path",
+                "code"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "retryable": {
+            "type": "boolean"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "retryable"
+        ],
+        "type": "object"
+      },
+      "mutation": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "not_applied",
+                "type": "string"
+              }
+            },
+            "required": [
+              "outcome"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "unknown",
+                "type": "string"
+              },
+              "recovery": {
+                "additionalProperties": false,
+                "properties": {
+                  "action": {
+                    "const": "get_cart",
+                    "type": "string"
+                  },
+                  "automaticReplay": {
+                    "const": false,
+                    "type": "boolean"
+                  }
+                },
+                "required": [
+                  "action",
+                  "automaticReplay"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "outcome",
+              "recovery"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "signIn": {
+        "additionalProperties": false,
+        "properties": {
+          "action": {
+            "enum": [
+              "configure_credentials",
+              "check_credentials_or_sign_in"
+            ],
+            "type": "string"
+          },
+          "command": {
+            "const": "continentept-mcp login --show-browser",
+            "type": "string"
+          },
+          "credentials": {
+            "enum": [
+              "configured",
+              "missing",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "guide": {
+            "format": "uri",
+            "type": "string"
+          },
+          "publicTools": {
+            "items": {
+              "type": "string"
+            },
+            "type": "array"
+          },
+          "settings": {
+            "additionalProperties": false,
+            "properties": {
+              "claudeDesktopExtension": {
+                "items": false,
+                "maxItems": 2,
+                "minItems": 2,
+                "prefixItems": [
+                  {
+                    "const": "email",
+                    "type": "string"
+                  },
+                  {
+                    "const": "password",
+                    "type": "string"
+                  }
+                ],
+                "type": "array"
+              },
+              "environment": {
+                "items": false,
+                "maxItems": 2,
+                "minItems": 2,
+                "prefixItems": [
+                  {
+                    "const": "CONTINENTE_EMAIL",
+                    "type": "string"
+                  },
+                  {
+                    "const": "CONTINENTE_PASSWORD",
+                    "type": "string"
+                  }
+                ],
+                "type": "array"
+              }
+            },
+            "required": [
+              "environment",
+              "claudeDesktopExtension"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "credentials",
+          "action",
+          "settings",
+          "command",
+          "guide",
+          "publicTools"
+        ],
+        "type": "object"
+      },
+      "status": {
+        "const": "error",
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "error"
+    ],
+    "type": "object"
+  }
+]

Changed1 schema field changedv0.6.0Oct 15, 2026

changedOutput schema / properties / result / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "data": {
-        "additionalProperties": false,
-        "properties": {
-          "authentication": {
-            "additionalProperties": false,
-            "properties": {
-              "checkedAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "state": {
-                "enum": [
-                  "authenticated",
-                  "unauthenticated",
-                  "unknown"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "state",
-              "checkedAt"
-            ],
-            "type": "object"
-          },
-          "browser": {
-            "enum": [
-              "closed",
-              "starting",
-              "ready",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "credentials": {
-            "additionalProperties": false,
-            "properties": {
-              "hasEmail": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "hasPassword": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              }
-            },
-            "required": [
-              "hasEmail",
-              "hasPassword"
-            ],
-            "type": "object"
-          },
-          "favorites": {
-            "additionalProperties": false,
-            "properties": {
-              "empty": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "expiresAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "fetchedAt": {
-                "anyOf": [
-                  {
-                    "format": "date-time",
-                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
-                    "type": "string"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "state": {
-                "enum": [
-                  "missing",
-                  "fresh",
-                  "stale",
-                  "unavailable"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "state",
-              "fetchedAt",
-              "expiresAt",
-              "empty"
-            ],
-            "type": "object"
-          },
-          "savedCookies": {
-            "enum": [
-              "available",
-              "missing",
-              "unavailable",
-              "unknown"
-            ],
-            "type": "string"
-          }
-        },
-        "required": [
-          "browser",
-          "credentials",
-          "savedCookies",
-          "authentication",
-          "favorites"
-        ],
-        "type": "object"
-      },
-      "status": {
-        "enum": [
-          "success",
-          "empty",
-          "partial"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "data"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "properties": {
-          "code": {
-            "anyOf": [
-              {
-                "enum": [
-                  "invalid_data",
-                  "invalid_input",
-                  "not_authenticated",
-                  "upstream_unavailable",
-                  "not_found",
-                  "sale_rules_unknown",
-                  "quantity_below_minimum",
-                  "cart_change_rejected",
-                  "cart_change_unconfirmed",
-                  "cache_unavailable",
-                  "order_details_unavailable",
-                  "cancelled",
-                  "deadline_exceeded",
-                  "server_closed",
-                  "queue_full"
-                ],
-                "type": "string"
-              },
-              {
-                "enum": [
-                  "internal_error",
-                  "invalid_result"
-                ],
-                "type": "string"
-              }
-            ]
-          },
-          "issues": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "path": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "path",
-                "code"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "retryable": {
-            "type": "boolean"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "retryable"
-        ],
-        "type": "object"
-      },
-      "mutation": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "not_applied",
-                "type": "string"
-              }
-            },
-            "required": [
-              "outcome"
-            ],
-            "type": "object"
-          },
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "unknown",
-                "type": "string"
-              },
-              "recovery": {
-                "additionalProperties": false,
-                "properties": {
-                  "action": {
-                    "const": "get_cart",
-                    "type": "string"
-                  },
-                  "automaticReplay": {
-                    "const": false,
-                    "type": "boolean"
-                  }
-                },
-                "required": [
-                  "action",
-                  "automaticReplay"
-                ],
-                "type": "object"
-              }
-            },
-            "required": [
-              "outcome",
-              "recovery"
-            ],
-            "type": "object"
-          }
-        ]
-      },
-      "status": {
-        "const": "error",
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "data": {
+        "additionalProperties": false,
+        "properties": {
+          "authentication": {
+            "additionalProperties": false,
+            "properties": {
+              "checkedAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "state": {
+                "enum": [
+                  "authenticated",
+                  "unauthenticated",
+                  "unknown"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "state",
+              "checkedAt"
+            ],
+            "type": "object"
+          },
+          "browser": {
+            "enum": [
+              "closed",
+              "starting",
+              "ready",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "credentials": {
+            "additionalProperties": false,
+            "properties": {
+              "hasEmail": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "hasPassword": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              }
+            },
+            "required": [
+              "hasEmail",
+              "hasPassword"
+            ],
+            "type": "object"
+          },
+          "favorites": {
+            "additionalProperties": false,
+            "properties": {
+              "empty": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "expiresAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "fetchedAt": {
+                "anyOf": [
+                  {
+                    "format": "date-time",
+                    "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
+                    "type": "string"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "state": {
+                "enum": [
+                  "missing",
+                  "fresh",
+                  "stale",
+                  "unavailable"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "state",
+              "fetchedAt",
+              "expiresAt",
+              "empty"
+            ],
+            "type": "object"
+          },
+          "savedCookies": {
+            "enum": [
+              "available",
+              "missing",
+              "unavailable",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "update": {
+            "additionalProperties": false,
+            "properties": {
+              "available": {
+                "type": "boolean"
+              },
+              "currentVersion": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "latestVersion": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              }
+            },
+            "required": [
+              "currentVersion",
+              "latestVersion",
+              "available"
+            ],
+            "type": "object"
+          }
+        },
+        "required": [
+          "browser",
+          "credentials",
+          "savedCookies",
+          "authentication",
+          "favorites",
+          "update"
+        ],
+        "type": "object"
+      },
+      "status": {
+        "enum": [
+          "success",
+          "empty",
+          "partial"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "data"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "properties": {
+          "code": {
+            "anyOf": [
+              {
+                "enum": [
+                  "invalid_data",
+                  "invalid_input",
+                  "not_authenticated",
+                  "upstream_unavailable",
+                  "not_found",
+                  "sale_rules_unknown",
+                  "quantity_below_minimum",
+                  "cart_change_rejected",
+                  "cart_change_unconfirmed",
+                  "cache_unavailable",
+                  "order_details_unavailable",
+                  "cancelled",
+                  "deadline_exceeded",
+                  "server_closed",
+                  "queue_full",
+                  "browser_unavailable"
+                ],
+                "type": "string"
+              },
+              {
+                "enum": [
+                  "internal_error",
+                  "invalid_result"
+                ],
+                "type": "string"
+              }
+            ]
+          },
+          "issues": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "path": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "path",
+                "code"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "retryable": {
+            "type": "boolean"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "retryable"
+        ],
+        "type": "object"
+      },
+      "mutation": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "not_applied",
+                "type": "string"
+              }
+            },
+            "required": [
+              "outcome"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "unknown",
+                "type": "string"
+              },
+              "recovery": {
+                "additionalProperties": false,
+                "properties": {
+                  "action": {
+                    "const": "get_cart",
+                    "type": "string"
+                  },
+                  "automaticReplay": {
+                    "const": false,
+                    "type": "boolean"
+                  }
+                },
+                "required": [
+                  "action",
+                  "automaticReplay"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "outcome",
+              "recovery"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "status": {
+        "const": "error",
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "error"
+    ],
+    "type": "object"
+  }
+]

First observedv0.2.0Oct 15, 2026

TDQS

A4.1/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnly/idempotent/non-destructive/closed-world, so the safety bar is met structurally; the description adds two genuinely new facts: it performs no network I/O and it never returns secrets. It still does not say what a stale or missing snapshot means for the caller, but the added context is real.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

One front-loaded sentence with a colon-delimited list of reported items and a closing safety caveat; every clause carries information. Slightly dense packing of four items in a single sentence, but no waste.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so return values need not be explained, and the description correctly covers scope, side-effect profile, and the secrets guarantee. What is missing is the decision context — what an agent should do with a stale or absent login state — which is the only material gap for a diagnostic tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Zero parameters, so there is nothing for the description to disambiguate and the baseline of 4 applies. The description correctly signals a no-argument call by describing only the reported fields.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Specific verb (report) plus an enumerated set of local-state items: browser status, credential/cookie existence, last login state, favorites snapshot freshness. It is clearly differentiated from every sibling, which all deal with products/carts/orders rather than local session state.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The 'without contacting the website' clause implies this is a cheap local check, but the description never states when an agent should call it — e.g., before attempting login-dependent operations or to decide whether a refresh is needed. No alternatives are named because none exist among siblings, but the trigger condition is left to inference.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Deploy Server

Get session status

Instructions

Input Schema

Output Schema

Schema Changelog

TDQS

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