Kuaishou User Profile & Stats (by User ID)

{
  "type": "object",
  "required": [
    "user_id"
  ],
  "properties": {
    "user_id": {
      "type": "string",
      "examples": [
        "3xz63mn6fngqtiq"
      ]
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "authorInfo": {
      "type": "object",
      "properties": {
        "isVerifiedUser": {
          "type": "boolean",
          "description": "True when the account holds Kuaishou's verified-user status (the 'V' check). Often `false`."
        },
        "isAdBusinessUser": {
          "type": "boolean",
          "description": "True when the account is an advertising/business account."
        }
      },
      "description": "Top-level account flags returned alongside the profile.",
      "additionalProperties": true
    },
    "userProfile": {
      "type": "object",
      "properties": {
        "profile": {
          "type": "object",
          "properties": {
            "kwaiId": {
              "type": "string",
              "description": "The account's public Kwai ID, a short user handle (e.g. 'quanshaogmod')."
            },
            "headurl": {
              "type": [
                "string",
                "null"
              ],
              "description": "The account's avatar image URL. Value withheld (stripped to `null`) in this tool's output -- only whether the account has an avatar is observable, not the image itself."
            },
            "user_id": {
              "type": "number",
              "description": "The account's numeric user id (e.g. 228905802) -- the raw id behind the `user_id` string the upstream resolves."
            },
            "headurls": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "url": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Avatar URL. Value withheld (stripped to `null`) in this tool's output."
                  }
                },
                "additionalProperties": true
              },
              "description": "Alternate delivery copies of the avatar."
            },
            "verified": {
              "type": "boolean",
              "description": "This profile block's own verified flag (observed `false`)."
            },
            "user_name": {
              "type": "string",
              "description": "The account's public display name (observed in Chinese)."
            },
            "user_text": {
              "type": "string",
              "description": "The account's bio / self-description text."
            },
            "bigHeadUrls": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "url": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Large avatar URL. Value withheld (stripped to `null`) in this tool's output."
                  }
                },
                "additionalProperties": true
              },
              "description": "Large/banner-size avatar copies."
            },
            "user_profile_bg_url": {
              "type": [
                "string",
                "null"
              ],
              "description": "The profile's background image URL. Value withheld (stripped to `null`) in this tool's output. `userProfile.profile.multiBackground` (often an empty object) carries the same data in extended form and is not returned."
            },
            "user_profile_bg_urls": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "url": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Background image URL. Value withheld (stripped to `null`) in this tool's output."
                  }
                },
                "additionalProperties": true
              },
              "description": "Alternate delivery copies of the profile background."
            }
          },
          "description": "The account's core identity.",
          "additionalProperties": true
        },
        "cityCode": {
          "type": "string",
          "description": "The account's home city as a numeric-ish code string (e.g. '210200')."
        },
        "cityName": {
          "type": "string",
          "description": "The account's self-declared home location as displayed on the profile (e.g. '辽宁 大连市' -- province + city, in Chinese)."
        },
        "ownerCount": {
          "type": "object",
          "properties": {
            "fan": {
              "type": "number",
              "description": "Follower count."
            },
            "like": {
              "type": "number",
              "description": "Likes given."
            },
            "photo": {
              "type": "number",
              "description": "Total photo/video posts."
            },
            "follow": {
              "type": "number",
              "description": "Follows (accounts this user follows)."
            },
            "moment": {
              "type": "number",
              "description": "Moments/short-status count."
            },
            "collect": {
              "type": "number",
              "description": "Collections/favorites count."
            },
            "creation": {
              "type": "number",
              "description": "Creations/studio count."
            },
            "magicFace": {
              "type": "number",
              "description": "Magic-face / AR-effect accommodation count."
            },
            "recommend": {
              "type": "number",
              "description": "Recommended-content count."
            },
            "novelDrama": {
              "type": "number",
              "description": "Serialized novel-drama episode count."
            },
            "livePlayBack": {
              "type": "number",
              "description": "Live replay videos count."
            },
            "photo_public": {
              "type": "number",
              "description": "Public posts count."
            },
            "photo_private": {
              "type": "number",
              "description": "Private posts count."
            },
            "total_photo_like": {
              "type": "number",
              "description": "Lifetime likes received across all posts."
            }
          },
          "description": "The account's public content and engagement counters. Any counter can be 0 -- e.g. `collect: 0`, `creation: 0`.",
          "additionalProperties": true
        },
        "digitalIdentityInfo": {
          "type": "object",
          "properties": {
            "isDigitalIdentity": {
              "type": "boolean",
              "description": "True when the account carries the platform's digital-identity (AI/virtual account) designation. Usually `false`."
            }
          },
          "description": "Digital-identity flag (e.g. whether the account is an AI/virtual account).",
          "additionalProperties": true
        }
      },
      "description": "The account's public profile block.",
      "additionalProperties": true
    }
  },
  "description": "The Kuaishou user's public profile. Returned as `{}` (an empty object rather than an error) when the given `user_id` does not resolve to an existing account. Fields present are the account's own public profile data; image URL fields are deliberately withheld (stripped to `null`, see their descriptions).",
  "additionalProperties": true
}