AniList MCP Server

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Get the logged-in user's profile

get_authorized_user

Read-only

Retrieves the currently authorized AniList profile to confirm which account is connected and to read current settings before updates that replace arrays, so you can resend full values safely.

Instructions

[Requires login] Get the profile of the AniList account currently authorized via login_anilist/ANILIST_ACCESS_TOKEN — use this to confirm which account is connected. Also the authoritative source to fetch BEFORE an update_user call touching options.notificationOptions/options.disabledListActivity (confirmed live: full array replace, not merge by entry) or mediaListOptions.animeList/mangaList.customLists (confirmed live: same full-replace behavior) — read the current values here first and resend them in full alongside your changes. The sibling advancedScoring array carries a related but distinct risk instead: it's positional, not name-matched, so reordering/renaming its entries silently reinterprets already-scored list entries (see update_user's own advancedScoring field for detail) — fetch it here first too before changing it.

Input Schema

Name	Required	Description	Default
No arguments

Output Schema

Name	Required	Description	Default
`user`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed3 schema fields changedv0.11.0Oct 25, 2026

addedInput schema / additionalProperties
```
Added value: +false
```

removedOutput schema / $defs

Removed value: -{
-  "__schema0": {
-    "anyOf": [
-      {
-        "type": "string"
-      },
-      {
-        "type": "number"
-      },
-      {
-        "type": "boolean"
-      },
-      {
-        "type": "null"
-      },
-      {
-        "items": {
-          "$ref": "#/$defs/__schema0"
-        },
-        "type": "array"
-      },
-      {
-        "additionalProperties": {
-          "$ref": "#/$defs/__schema0"
-        },
-        "propertyNames": {
-          "type": "string"
-        },
-        "type": "object"
-      }
-    ]
-  }
-}

changedOutput schema / properties / user / properties / mediaListOptions / anyOf

Previous value: -[
-  {
-    "additionalProperties": {},
-    "properties": {
-      "animeList": {
-        "anyOf": [
-          {
-            "additionalProperties": {},
-            "properties": {
-              "advancedScoring": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "advancedScoringEnabled": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "customLists": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "sectionOrder": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "splitCompletedSectionByFormat": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "theme": {
-                "anyOf": [
-                  {
-                    "$ref": "#/$defs/__schema0"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              }
-            },
-            "type": "object"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "mangaList": {
-        "anyOf": [
-          {
-            "additionalProperties": {},
-            "properties": {
-              "advancedScoring": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "advancedScoringEnabled": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "customLists": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "sectionOrder": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "splitCompletedSectionByFormat": {
-                "type": [
-                  "boolean",
-                  "null"
-                ]
-              },
-              "theme": {
-                "anyOf": [
-                  {
-                    "$ref": "#/$defs/__schema0"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              }
-            },
-            "type": "object"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "rowOrder": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "scoreFormat": {
-        "type": [
-          "string",
-          "null"
-        ]
-      }
-    },
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": {},
+    "properties": {
+      "animeList": {
+        "anyOf": [
+          {
+            "additionalProperties": {},
+            "properties": {
+              "advancedScoring": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "advancedScoringEnabled": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "customLists": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "sectionOrder": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "splitCompletedSectionByFormat": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              }
+            },
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "mangaList": {
+        "anyOf": [
+          {
+            "additionalProperties": {},
+            "properties": {
+              "advancedScoring": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "advancedScoringEnabled": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "customLists": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "sectionOrder": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "splitCompletedSectionByFormat": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              }
+            },
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "rowOrder": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "scoreFormat": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

Changed12 schema fields changedv0.9.0Sep 27, 2026

removedOutput schema / properties / user / properties / about / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / user / properties / about / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / user / properties / donatorBadge / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / user / properties / donatorBadge / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / user / properties / isFollower / anyOf

Removed value: -[
-  {
-    "type": "boolean"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / user / properties / isFollower / type
```
Added value: +[
+  "boolean",
+  "null"
+]
```

removedOutput schema / properties / user / properties / isFollowing / anyOf

Removed value: -[
-  {
-    "type": "boolean"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / user / properties / isFollowing / type
```
Added value: +[
+  "boolean",
+  "null"
+]
```

changedOutput schema / properties / user / properties / mediaListOptions / anyOf

Previous value: -[
-  {
-    "additionalProperties": {},
-    "properties": {
-      "animeList": {
-        "anyOf": [
-          {
-            "additionalProperties": {},
-            "properties": {
-              "advancedScoring": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "advancedScoringEnabled": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "customLists": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "sectionOrder": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "splitCompletedSectionByFormat": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "theme": {
-                "anyOf": [
-                  {
-                    "$ref": "#/$defs/__schema0"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              }
-            },
-            "type": "object"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "mangaList": {
-        "anyOf": [
-          {
-            "additionalProperties": {},
-            "properties": {
-              "advancedScoring": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "advancedScoringEnabled": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "customLists": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "sectionOrder": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "splitCompletedSectionByFormat": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "theme": {
-                "anyOf": [
-                  {
-                    "$ref": "#/$defs/__schema0"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              }
-            },
-            "type": "object"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "rowOrder": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "scoreFormat": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": {},
+    "properties": {
+      "animeList": {
+        "anyOf": [
+          {
+            "additionalProperties": {},
+            "properties": {
+              "advancedScoring": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "advancedScoringEnabled": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "customLists": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "sectionOrder": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "splitCompletedSectionByFormat": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "theme": {
+                "anyOf": [
+                  {
+                    "$ref": "#/$defs/__schema0"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              }
+            },
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "mangaList": {
+        "anyOf": [
+          {
+            "additionalProperties": {},
+            "properties": {
+              "advancedScoring": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "advancedScoringEnabled": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "customLists": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "sectionOrder": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "splitCompletedSectionByFormat": {
+                "type": [
+                  "boolean",
+                  "null"
+                ]
+              },
+              "theme": {
+                "anyOf": [
+                  {
+                    "$ref": "#/$defs/__schema0"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              }
+            },
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "rowOrder": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "scoreFormat": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

removedOutput schema / properties / user / properties / name / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / user / properties / name / type
```
Added value: +[
+  "string",
+  "null"
+]
```

changedOutput schema / properties / user / properties / options / anyOf

Previous value: -[
-  {
-    "additionalProperties": {},
-    "properties": {
-      "activityMergeTime": {
-        "anyOf": [
-          {
-            "maximum": 9007199254740991,
-            "minimum": 0,
-            "type": "integer"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "airingNotifications": {
-        "anyOf": [
-          {
-            "type": "boolean"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "disabledListActivity": {
-        "anyOf": [
-          {
-            "items": {
-              "additionalProperties": {},
-              "properties": {
-                "disabled": {
-                  "anyOf": [
-                    {
-                      "type": "boolean"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "type": {
-                  "anyOf": [
-                    {
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                }
-              },
-              "type": "object"
-            },
-            "type": "array"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "displayAdultContent": {
-        "anyOf": [
-          {
-            "type": "boolean"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "notificationOptions": {
-        "anyOf": [
-          {
-            "items": {
-              "additionalProperties": {},
-              "properties": {
-                "enabled": {
-                  "anyOf": [
-                    {
-                      "type": "boolean"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "type": {
-                  "anyOf": [
-                    {
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                }
-              },
-              "type": "object"
-            },
-            "type": "array"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "profileColor": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "restrictMessagesToFollowing": {
-        "anyOf": [
-          {
-            "type": "boolean"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "staffNameLanguage": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "timezone": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "titleLanguage": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": {},
+    "properties": {
+      "activityMergeTime": {
+        "anyOf": [
+          {
+            "maximum": 9007199254740991,
+            "minimum": 0,
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "airingNotifications": {
+        "type": [
+          "boolean",
+          "null"
+        ]
+      },
+      "disabledListActivity": {
+        "anyOf": [
+          {
+            "items": {
+              "additionalProperties": {},
+              "properties": {
+                "disabled": {
+                  "type": [
+                    "boolean",
+                    "null"
+                  ]
+                },
+                "type": {
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                }
+              },
+              "type": "object"
+            },
+            "type": "array"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "displayAdultContent": {
+        "type": [
+          "boolean",
+          "null"
+        ]
+      },
+      "notificationOptions": {
+        "anyOf": [
+          {
+            "items": {
+              "additionalProperties": {},
+              "properties": {
+                "enabled": {
+                  "type": [
+                    "boolean",
+                    "null"
+                  ]
+                },
+                "type": {
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                }
+              },
+              "type": "object"
+            },
+            "type": "array"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "profileColor": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "restrictMessagesToFollowing": {
+        "type": [
+          "boolean",
+          "null"
+        ]
+      },
+      "staffNameLanguage": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "timezone": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "titleLanguage": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

Changed11 schema fields changedv0.7.1Aug 1, 2026

addedOutput schema / $defs

Added value: +{
+  "__schema0": {
+    "anyOf": [
+      {
+        "type": "string"
+      },
+      {
+        "type": "number"
+      },
+      {
+        "type": "boolean"
+      },
+      {
+        "type": "null"
+      },
+      {
+        "items": {
+          "$ref": "#/$defs/__schema0"
+        },
+        "type": "array"
+      },
+      {
+        "additionalProperties": {
+          "$ref": "#/$defs/__schema0"
+        },
+        "propertyNames": {
+          "type": "string"
+        },
+        "type": "object"
+      }
+    ]
+  }
+}

changedOutput schema / properties / user / properties / avatar / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "large": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "large": {
+        "anyOf": [
+          {
+            "format": "uri",
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      }
+    },
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

changedOutput schema / properties / user / properties / bannerImage / anyOf

Previous value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "format": "uri",
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]

addedOutput schema / properties / user / properties / donatorBadge / description

Added value: +"AniList returns \"Donator\" here even for a non-donator (donatorTier 0); it's an upstream default label, not proof the user donates. A user's donatorTier (0 = non-donator) is the real signal."

changedOutput schema / properties / user / properties / donatorTier / anyOf

Previous value: -[
-  {
-    "maximum": 9007199254740991,
-    "minimum": -9007199254740991,
-    "type": "integer"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "maximum": 9007199254740991,
+    "minimum": 0,
+    "type": "integer"
+  },
+  {
+    "type": "null"
+  }
+]

addedOutput schema / properties / user / properties / id / exclusiveMinimum
```
Added value: +0
```
changedOutput schema / properties / user / properties / id / maximum
```
Previous value: -9007199254740991New value: +2147483647
```
removedOutput schema / properties / user / properties / id / minimum
```
Removed value: --9007199254740991
```

changedOutput schema / properties / user / properties / mediaListOptions / anyOf

Previous value: -[
-  {
-    "additionalProperties": {},
-    "properties": {
-      "animeList": {
-        "anyOf": [
-          {
-            "additionalProperties": {},
-            "properties": {
-              "advancedScoring": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "advancedScoringEnabled": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "customLists": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "sectionOrder": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "splitCompletedSectionByFormat": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "theme": {
-                "anyOf": [
-                  {},
-                  {
-                    "type": "null"
-                  }
-                ]
-              }
-            },
-            "type": "object"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "mangaList": {
-        "anyOf": [
-          {
-            "additionalProperties": {},
-            "properties": {
-              "advancedScoring": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "advancedScoringEnabled": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "customLists": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "sectionOrder": {
-                "anyOf": [
-                  {
-                    "items": {
-                      "type": "string"
-                    },
-                    "type": "array"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "splitCompletedSectionByFormat": {
-                "anyOf": [
-                  {
-                    "type": "boolean"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "theme": {
-                "anyOf": [
-                  {},
-                  {
-                    "type": "null"
-                  }
-                ]
-              }
-            },
-            "type": "object"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "rowOrder": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "scoreFormat": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": {},
+    "properties": {
+      "animeList": {
+        "anyOf": [
+          {
+            "additionalProperties": {},
+            "properties": {
+              "advancedScoring": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "advancedScoringEnabled": {
+                "anyOf": [
+                  {
+                    "type": "boolean"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "customLists": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "sectionOrder": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "splitCompletedSectionByFormat": {
+                "anyOf": [
+                  {
+                    "type": "boolean"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "theme": {
+                "anyOf": [
+                  {
+                    "$ref": "#/$defs/__schema0"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              }
+            },
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "mangaList": {
+        "anyOf": [
+          {
+            "additionalProperties": {},
+            "properties": {
+              "advancedScoring": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "advancedScoringEnabled": {
+                "anyOf": [
+                  {
+                    "type": "boolean"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "customLists": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "sectionOrder": {
+                "anyOf": [
+                  {
+                    "items": {
+                      "type": "string"
+                    },
+                    "type": "array"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "splitCompletedSectionByFormat": {
+                "anyOf": [
+                  {
+                    "type": "boolean"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              },
+              "theme": {
+                "anyOf": [
+                  {
+                    "$ref": "#/$defs/__schema0"
+                  },
+                  {
+                    "type": "null"
+                  }
+                ]
+              }
+            },
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "rowOrder": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "scoreFormat": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      }
+    },
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

changedOutput schema / properties / user / properties / options / anyOf

Previous value: -[
-  {
-    "additionalProperties": {},
-    "properties": {
-      "activityMergeTime": {
-        "anyOf": [
-          {
-            "maximum": 9007199254740991,
-            "minimum": -9007199254740991,
-            "type": "integer"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "airingNotifications": {
-        "anyOf": [
-          {
-            "type": "boolean"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "disabledListActivity": {
-        "anyOf": [
-          {
-            "items": {
-              "additionalProperties": {},
-              "properties": {
-                "disabled": {
-                  "anyOf": [
-                    {
-                      "type": "boolean"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "type": {
-                  "anyOf": [
-                    {
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                }
-              },
-              "type": "object"
-            },
-            "type": "array"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "displayAdultContent": {
-        "anyOf": [
-          {
-            "type": "boolean"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "notificationOptions": {
-        "anyOf": [
-          {
-            "items": {
-              "additionalProperties": {},
-              "properties": {
-                "enabled": {
-                  "anyOf": [
-                    {
-                      "type": "boolean"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "type": {
-                  "anyOf": [
-                    {
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                }
-              },
-              "type": "object"
-            },
-            "type": "array"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "profileColor": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "restrictMessagesToFollowing": {
-        "anyOf": [
-          {
-            "type": "boolean"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "staffNameLanguage": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "timezone": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "titleLanguage": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": {},
+    "properties": {
+      "activityMergeTime": {
+        "anyOf": [
+          {
+            "maximum": 9007199254740991,
+            "minimum": 0,
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "airingNotifications": {
+        "anyOf": [
+          {
+            "type": "boolean"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "disabledListActivity": {
+        "anyOf": [
+          {
+            "items": {
+              "additionalProperties": {},
+              "properties": {
+                "disabled": {
+                  "anyOf": [
+                    {
+                      "type": "boolean"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "type": {
+                  "anyOf": [
+                    {
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                }
+              },
+              "type": "object"
+            },
+            "type": "array"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "displayAdultContent": {
+        "anyOf": [
+          {
+            "type": "boolean"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "notificationOptions": {
+        "anyOf": [
+          {
+            "items": {
+              "additionalProperties": {},
+              "properties": {
+                "enabled": {
+                  "anyOf": [
+                    {
+                      "type": "boolean"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "type": {
+                  "anyOf": [
+                    {
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                }
+              },
+              "type": "object"
+            },
+            "type": "array"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "profileColor": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "restrictMessagesToFollowing": {
+        "anyOf": [
+          {
+            "type": "boolean"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "staffNameLanguage": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "timezone": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "titleLanguage": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      }
+    },
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

changedOutput schema / properties / user / properties / siteUrl / anyOf

Previous value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "format": "uri",
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]

Addedv0.3.0Jul 26, 2026

TDQS

A4.8/5.0

Behavior5/5

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

Annotations already mark the tool as read-only and open-world, and the description adds important context: login is required and the tool is the authoritative pre-read source for specific full-replace update fields. It also surfaces the positional risk of advancedScoring, which is meaningful behavioral context beyond the annotations.

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?

The purpose and login requirement are front-loaded, followed by detailed update-safety guidance. It is somewhat dense and long for a zero-parameter read tool, but the extra detail is relevant to avoiding destructive update mistakes.

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

Completeness5/5

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

With no parameters, a present output schema, and useful annotations, the description covers what the agent needs: auth requirement, purpose, and the critical pre-update role. Nothing essential is missing for correct invocation.

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?

The tool has zero parameters, so parameter semantics are not a concern and the baseline is 4. The description correctly avoids inventing parameter details for a no-argument tool.

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?

The description states a specific verb and resource: fetching the profile of the currently authorized AniList account. It also distinguishes the tool's role from broader profile lookups by tying it to login/authorization state and account confirmation.

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

Usage Guidelines5/5

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

It explicitly names when to use the tool: confirming which account is connected, and fetching current values before update_user operations on notificationOptions, disabledListActivity, customLists, and advancedScoring. The prerequisites and update-related usage are clear.

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

Deploy Server

Get the logged-in user's profile

Instructions

Input Schema

Output Schema

Schema Changelog

TDQS

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