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Get a user's profile

get_user_profile

Read-only

Fetch an AniList user's public profile—name, bio, avatar, donator status, and account/list settings—by exact username or user ID. Use it to inspect a user directly without a preliminary lookup.

Instructions

Get an AniList user's public profile: name, about text, avatar, donator status — plus their account settings (title/name-language preferences, notification toggles, list display options). Confirmed live these settings are NOT viewer-gated, so they're included for any user, not just the authenticated caller. Accepts an exact AniList username directly — no need to call search_user first unless you only have a partial/fuzzy name and need to look up the exact one. Need statistics too? Use get_full_user_info instead of also calling get_user_stats separately.

Input Schema

Name	Required	Description	Default
`user`	Yes	AniList user ID (as a number — a digit string is read as a username), or username.

Output Schema

Name	Required	Description	Default
`profile`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed4 schema fields changedv0.11.0Oct 25, 2026

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

changedInput schema / properties / user / description

Previous value: -"AniList user ID, or username."New value: +"AniList user ID (as a number — a digit string is read as a username), or username."

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 / profile / 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 / profile / properties / about / anyOf

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

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

removedOutput schema / properties / profile / properties / donatorBadge / anyOf

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

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

removedOutput schema / properties / profile / properties / isFollower / anyOf

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

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

removedOutput schema / properties / profile / properties / isFollowing / anyOf

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

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

changedOutput schema / properties / profile / 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 / profile / properties / name / anyOf

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

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

changedOutput schema / properties / profile / 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"
+  }
+]

Changed12 schema fields changedv0.7.1Aug 1, 2026

changedInput schema / properties / user / anyOf

Previous value: -[
-  {
-    "maximum": 2147483647,
-    "minimum": -2147483648,
-    "type": "integer"
-  },
-  {
-    "minLength": 1,
-    "type": "string"
-  }
-]New value: +[
+  {
+    "exclusiveMinimum": 0,
+    "maximum": 2147483647,
+    "type": "integer"
+  },
+  {
+    "minLength": 1,
+    "type": "string"
+  }
+]

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 / profile / 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 / profile / properties / bannerImage / anyOf

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

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

changedOutput schema / properties / profile / 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 / profile / 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 / profile / properties / siteUrl / anyOf

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

Changed2 schema fields changedv0.2.0Jul 21, 2026

addedOutput schema / properties / profile / properties / mediaListOptions

Added value: +{
+  "anyOf": [
+    {
+      "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"
+    }
+  ]
+}

addedOutput schema / properties / profile / properties / options

Added value: +{
+  "anyOf": [
+    {
+      "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"
+    }
+  ]
+}

First observedv0.1.5Jul 21, 2026

TDQS

A4.6/5.0

Behavior5/5

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

Beyond readOnlyHint/openWorldHint, the description discloses a non-obvious behavioral fact: account settings are not viewer-gated and are returned for any user, not just the authenticated caller — this is the kind of privacy/auth behavior annotations cannot express. It also notes the 'confirmed live' verification, which raises trust in that claim.

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?

Front-loaded with what it returns, then the privacy caveat, then the routing advice — a sensible order with no filler. The middle sentence runs long and packs two ideas (non-gated settings plus the implication you can inspect other users), slightly reducing scannability.

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?

Only one required parameter, fully documented by the schema, an output schema exists so return values needn't be described, and annotations cover the safety profile. The description adds the auth-visibility nuance and sibling routing, leaving nothing an agent needs missing.

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

Parameters3/5

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

Schema coverage is 100% and the schema already documents the integer-vs-string username interpretation, so the description adds little on the parameter itself. Its only value-add is procedural (don't call search_user first), which is usage guidance rather than parameter semantics. Baseline 3 is appropriate.

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?

States a specific verb and resource ('Get an AniList user's public profile') and enumerates the returned content: name, about, avatar, donator status, and account settings. It also differentiates itself from the nearest siblings by naming search_user, get_user_stats, and get_full_user_info, so an agent can route correctly without opening schemas.

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?

Gives explicit routing rules both directions: skip search_user when you have an exact username, use search_user only for partial/fuzzy names, and use get_full_user_info instead of also calling get_user_stats. These are concrete when-to-use and when-not-to-use statements with named alternatives.

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

Deploy Server

Get a user's profile

Instructions

Input Schema

Output Schema

Schema Changelog

TDQS

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