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Douyin Xingtu KOL Daily Fans

https://api.sandbase.ai/v1/api/douyin/xingtu/kol-daily-fans-v1

Returns daily fan statistics for a Douyin Xingtu creator over a specified date range. Requires the creator ID alongside the start and end dates formatted as yyyy-MM-dd.

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Price
$0.03USD / call
Method
POST
Response
JSON
Parameters
3 required · 0 optional
Production route

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Playground

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Input
End date, format: yyyy-MM-dd
User kolId, can be obtained from the following interfaces: `douyin/xingtu/xingtu-kolid-by-uid`; `douyin/xingtu/xingtu-kolid-by-sec-user-id`; `douyin/xingtu/xingtu-kolid-by-unique-id`
Start date, format: yyyy-MM-dd
OutputExample
Responseoutputs · 5.0 KB · 249 lines
[
  {
    "data": {
      "base_resp": {
        "status_code": 0,
        "status_message": ""
      },
      "daily": [
        {
          "date": "2026-09-01",
          "fans_cnt": "12593268"
        },
        {
          "date": "2026-09-02",
          "fans_cnt": "12591678"
        },
        {
          "date": "2026-09-03",
          "fans_cnt": "12590744"
        },
        {
          "date": "2026-09-04",
          "fans_cnt": "12590460"
        },
        {
          "date": "2026-09-05",
          "fans_cnt": "12589374"
        },
        {
          "date": "2026-09-06",
          "fans_cnt": "12588151"
        },
        {
          "date": "2026-09-07",
          "fans_cnt": "12587252"
        },
        {
          "date": "2026-09-08",
          "fans_cnt": "12585136"
        },
        {
          "date": "2026-09-09",
          "fans_cnt": "12583957"
        },
        {
          "date": "2026-09-10",
          "fans_cnt": "12582096"
        },
        {
          "date": "2026-09-11",
          "fans_cnt": "12580017"
        },
        {
          "date": "2026-09-12",
          "fans_cnt": "12577449"
        },
        {
          "date": "2026-09-13",
          "fans_cnt": "12574718"
        },
        {
          "date": "2026-09-14",
          "fans_cnt": "12572446"
        },
        {
          "date": "2026-09-15",
          "fans_cnt": "12569279"
        },
        {
          "date": "2026-09-16",
          "fans_cnt": "12567277"
        },
        {
          "date": "2026-09-17",
          "fans_cnt": "12565466"
        },
        {
          "date": "2026-09-18",
          "fans_cnt": "12563714"
        },
        {
          "date": "2026-09-19",
          "fans_cnt": "12561798"
        },
        {
          "date": "2026-09-20",
          "fans_cnt": "12559466"
        },
        {
          "date": "2026-09-21",
          "fans_cnt": "12557616"
        },
        {
          "date": "2026-09-22",
          "fans_cnt": "12555957"
        },
        {
          "date": "2026-09-23",
          "fans_cnt": "12555369"
        },
        {
          "date": "2026-09-24",
          "fans_cnt": "12555750"
        },
        {
          "date": "2026-09-25",
          "fans_cnt": "12554347"
        },
        {
          "date": "2026-09-26",
          "fans_cnt": "12552439"
        },
        {
          "date": "2026-09-27",
          "fans_cnt": "12551165"
        },
        {
          "date": "2026-09-28",
          "fans_cnt": "12549739"
        }
      ],
      "delta": [
        {
          "date": "2026-09-01",
          "fans_cnt": "-1135"
        },
        {
          "date": "2026-09-02",
          "fans_cnt": "-1590"
        },
        {
          "date": "2026-09-03",
          "fans_cnt": "-934"
        },
        {
          "date": "2026-09-04",
          "fans_cnt": "-284"
        },
        {
          "date": "2026-09-05",
          "fans_cnt": "-1086"
        },
        {
          "date": "2026-09-06",
          "fans_cnt": "-1223"
        },
        {
          "date": "2026-09-07",
          "fans_cnt": "-899"
        },
        {
          "date": "2026-09-08",
          "fans_cnt": "-2116"
        },
        {
          "date": "2026-09-09",
          "fans_cnt": "-1179"
        },
        {
          "date": "2026-09-10",
          "fans_cnt": "-1861"
        },
        {
          "date": "2026-09-11",
          "fans_cnt": "-2079"
        },
        {
          "date": "2026-09-12",
          "fans_cnt": "-2568"
        },
        {
          "date": "2026-09-13",
          "fans_cnt": "-2731"
        },
        {
          "date": "2026-09-14",
          "fans_cnt": "-2272"
        },
        {
          "date": "2026-09-15",
          "fans_cnt": "-3167"
        },
        {
          "date": "2026-09-16",
          "fans_cnt": "-2002"
        },
        {
          "date": "2026-09-17",
          "fans_cnt": "-1811"
        },
        {
          "date": "2026-09-18",
          "fans_cnt": "-1752"
        },
        {
          "date": "2026-09-19",
          "fans_cnt": "-1916"
        },
        {
          "date": "2026-09-20",
          "fans_cnt": "-2332"
        },
        {
          "date": "2026-09-21",
          "fans_cnt": "-1850"
        },
        {
          "date": "2026-09-22",
          "fans_cnt": "-1659"
        },
        {
          "date": "2026-09-23",
          "fans_cnt": "-588"
        },
        {
          "date": "2026-09-24",
          "fans_cnt": "381"
        },
        {
          "date": "2026-09-25",
          "fans_cnt": "-1403"
        },
        {
          "date": "2026-09-26",
          "fans_cnt": "-1908"
        },
        {
          "date": "2026-09-27",
          "fans_cnt": "-1274"
        },
        {
          "date": "2026-09-28",
          "fans_cnt": "-1426"
        }
      ],
      "description": "",
      "fans_advice": "",
      "fans_growth": "0",
      "fans_growth_rate": 0,
      "fans_growth_rate_v2": {
        "value": -38
      },
      "fans_growth_v2": {
        "value": -48049
      },
      "raw_play_rate": {}
    }
  }
]

Examples

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Model card

Specifications

Pricing

Base price
$0.03 / run

Request & response

Method
POST
Request body
application/json
Response
application/json
Execution
sync

Parameters

endDate
string · required
kolId
string · required
startDate
string · required

Access

Provider
Douyin
API
Platform API
Base URL
https://api.sandbase.ai
Endpoint
/v1/api/douyin/xingtu/kol-daily-fans-v1
Authentication
Bearer API key

API README

Douyin Xingtu KOL Daily Fans API

Retrieve daily fan counts for a specified Douyin creator by providing kolId, startDate, and endDate.

Use cases

  • Track daily follower growth trends for specific Douyin creators.
  • Evaluate creator audience changes over selected date intervals.
  • Monitor audience retention and acquisition fluctuations across specific ranges.

Request

curl -X POST "https://api.sandbase.ai/v1/api/douyin/xingtu/kol-daily-fans-v1" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"endDate": "<endDate>", "kolId": "<kolId>", "startDate": "<startDate>"}'

Parameters

NameTypeRequiredDescription
kolIdstringYesUser kolId, can be obtained from the following interfaces: douyin/xingtu/xingtu-kolid-by-uid; douyin/xingtu/xingtu-kolid-by-sec-user-id; `douyin/xingtu/xin…
endDatestringYesEnd date, format: yyyy-MM-dd
startDatestringYesStart date, format: yyyy-MM-dd

Notes

  • kolId can be obtained from the corresponding Xingtu KOL ID lookup endpoints using UID, sec_user_id, or unique ID.
  • startDate and endDate must be formatted as yyyy-MM-dd.

Related APIs

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Send your first request

Platform API endpoint with unified authentication and usage tracking.

Production API
Platform API endpoint
https://api.sandbase.ai/v1/api/douyin/xingtu/kol-daily-fans-v1
Authorization header
Authorization: Bearer $SANDBASE_API_KEY
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/douyin/xingtu/kol-daily-fans-v1" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "endDate": "2026-09-28",
  "kolId": "6677767167234015243",
  "startDate": "2026-09-01"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

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Questions

FAQ

How do I use the Douyin Xingtu KOL Daily Fans API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/xingtu/kol-daily-fans-v1 with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the Douyin Xingtu KOL Daily Fans API cost?

$0.03 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

What parameters does the Douyin Xingtu KOL Daily Fans API accept?

Required: endDate (string), kolId (string) and startDate (string). The Parameters table and the Playground on this page list every field.

What does the Douyin Xingtu KOL Daily Fans API return?

A JSON response returned in the same HTTP request (synchronous).

Do I need a Douyin developer account or API key?

No. Douyin Xingtu KOL Daily Fans runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Douyin API access separately.