Kwai User Posts API. User videos, page by page.

User videos with exact views, likes and shares. We handle the proxies, blocks and platform changes.

Returns a public Kwai account's short videos, pinned first and then newest first, from its name, profile link or ID. Each video has its link, caption, hashtags, exact publish time and length, video file and cover, the sound with its audio file, the place and accounts tagged, Kwai's topic, and exact views, likes, comments and shares.

GET /v1/kwai/posts

Read the API reference

1 credit per page, $0.75–$1.97 per 1,000 pages
22 typed fields null when unknown
50 user videos per page, newest first
handle is all it needs, e.g. KwaiBrasilOficial

Send one request. Get up to 50 user videos back.

Copy the request in your language, or hand it to your agent. Sign up for an API key and your first 100 credits are free.

$ npm install socialtap

handle = KwaiBrasilOficial

Open in playground

GET /v1/kwai/postsTry in

const params = new URLSearchParams({
  handle: "KwaiBrasilOficial",
});
const res = await fetch(`https://socialtap.dev/v1/kwai/posts?${params}`, {
  headers: { "x-api-key": process.env.SOCIALTAP_API_KEY ?? "" },
});
const body = await res.json();
if (!res.ok) throw new Error(`${body.error.code}: ${body.error.message}`);
const { data, page, meta } = body;
console.log(data, meta.credits_charged);

import os

import requests

res = requests.get(
    "https://socialtap.dev/v1/kwai/posts",
    params={"handle": "KwaiBrasilOficial"},
    headers={"x-api-key": os.environ["SOCIALTAP_API_KEY"]},
)
body = res.json()
if not res.ok:
    raise RuntimeError(f"{body['error']['code']}: {body['error']['message']}")
data, page, meta = body["data"], body["page"], body["meta"]
print(data, meta["credits_charged"])

require "json"
require "net/http"

uri = URI("https://socialtap.dev/v1/kwai/posts")
uri.query = URI.encode_www_form('handle' => 'KwaiBrasilOficial')
req = Net::HTTP::Get.new(uri)
req["x-api-key"] = ENV.fetch("SOCIALTAP_API_KEY")
res = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == "https") { |http| http.request(req) }
body = JSON.parse(res.body)
raise "#{body["error"]["code"]}: #{body["error"]["message"]}" unless res.is_a?(Net::HTTPSuccess)
pp body["data"]
puts body["meta"]["credits_charged"]

<?php

$query = http_build_query([
    'handle' => 'KwaiBrasilOficial',
]);
$ch = curl_init('https://socialtap.dev/v1/kwai/posts?' . $query);
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => ['x-api-key: ' . getenv('SOCIALTAP_API_KEY')],
]);
$body = json_decode(curl_exec($ch), true);
if (curl_getinfo($ch, CURLINFO_RESPONSE_CODE) >= 400) {
    throw new RuntimeException($body['error']['code'] . ': ' . $body['error']['message']);
}
print_r($body['data']);
echo $body['meta']['credits_charged'], PHP_EOL;

package main

import (
	"encoding/json"
	"fmt"
	"log"
	"net/http"
	"net/url"
	"os"
)

func main() {
	q := url.Values{}
	q.Set("handle", "KwaiBrasilOficial")
	req, err := http.NewRequest("GET", "https://socialtap.dev/v1/kwai/posts?"+q.Encode(), nil)
	if err != nil {
		log.Fatal(err)
	}
	req.Header.Set("x-api-key", os.Getenv("SOCIALTAP_API_KEY"))
	res, err := http.DefaultClient.Do(req)
	if err != nil {
		log.Fatal(err)
	}
	defer res.Body.Close()
	var body struct {
		Data  json.RawMessage `json:"data"`
		Page  json.RawMessage `json:"page"`
		Meta  map[string]any  `json:"meta"`
		Error *struct {
			Code    string `json:"code"`
			Message string `json:"message"`
		} `json:"error"`
	}
	if err := json.NewDecoder(res.Body).Decode(&body); err != nil {
		log.Fatal(err)
	}
	if body.Error != nil {
		log.Fatalf("%s: %s", body.Error.Code, body.Error.Message)
	}
	fmt.Println(string(body.Data), body.Meta["credits_charged"])
}

curl 'https://socialtap.dev/v1/kwai/posts?handle=KwaiBrasilOficial' \
  -H "x-api-key: $SOCIALTAP_API_KEY"

{
  "data": [
    {
      "approximate_fields": [],
      "author": {
        "avatar_url": "https://aws-br-pic.kwai.net/bs2/overseaHead/20261008020943_BNTU4ODQzMDkz_tw.webp",
        "display_name": "Kwai Brasil Oficial",
        "id": "3xyutri4afq3qks",
        "is_verified": true,
        "url": "https://www.kwai.com/@KwaiBrasilOficial",
        "username": "KwaiBrasilOficial"
      },
      "coauthors": [],
      "duration_ms": 38666,
      "hashtags": [
        "MansãoDoPrêmioKwai"
      ],
      "id": "5217007328706437238",
      "is_nsfw": null,
      "is_pinned": false,
      "is_sponsored": null,
      "language": null,
      "media": [
        {
          "alt_text": null,
          "duration_ms": 38666,
          "expires_at": null,
          "height": 1280,
          "thumbnail_url": "https://p16-kimg.kwai.net/kimg/EKzM1y8qkAEKAnMzEg1waG90by1vdmVyc2VhGnt1cGljLzIwMjYvMTEvMDUvMDMvQk1qQXlOakV4TURVd016QXhOVGRmTlRVNE9EUXpNRGt6WHpFMU1ERXhNVFl5TkRnME1qQXlPRjh4WHpNPV9vdXVfQjAxZTZkOTg2Zjg3MmFjNjBhMTc4OTExZGI2NGY2NGViLndlYnA.webp",
          "type": "video",
          "url": "https://aws-br-cdn.kwai.net/upic/2026/11/05/03/BMjAyNjExMDUwMzAxNTdfNTU4ODQzMDkzXzE1MDExMTYyNDg0MjAyOF8xXzM=_b_B161359d1b4083988f2222d3700ae96d4.mp4?tag=1-1793830997-s-0-aft8a9zkaj-75bdcf472d005796",
          "width": 720
        }
      ],
      "mentions": [],
      "metrics": {
        "comment_count": 70,
        "like_count": 599,
        "quote_count": null,
        "repost_count": null,
        "save_count": null,
        "share_count": 62,
        "view_count": 5456
      },
      "platform": "kwai",
      "platform_specific": {
        "kwai": {
          "author_user_id": "558843093",
          "author_verified_description": "Conta Oficial",
          "category": "Dance",
          "duet_source": null,
          "is_ai_generated": null,
          "music": null,
          "place": null,
          "subcategory": "Fashion dance",
          "tagged_accounts": []
        }
      },
      "platform_type": null,
      "published_at": "2026-11-04T19:15:36Z",
      "text": "SEGURA QUE É HIT! 🎶🔥 Aqui na #MansãoDoPrêmioKwai os criadores já estão entregando TU-DO! Grave seu vídeo usando o áudio oficial da Mansão que toda a turma de criadores está ansiosa pra te ver brilhando no Kwai! 😎",
      "thumbnail_url": "https://p16-kimg.kwai.net/kimg/EKzM1y8qkAEKAnMzEg1waG90by1vdmVyc2VhGnt1cGljLzIwMjYvMTEvMDUvMDMvQk1qQXlOakV4TURVd016QXhOVGRmTlRVNE9EUXpNRGt6WHpFMU1ERXhNVFl5TkRnME1qQXlPRjh4WHpNPV9vdXVfQjAxZTZkOTg2Zjg3MmFjNjBhMTc4OTExZGI2NGY2NGViLndlYnA.webp",
      "title": null,
      "type": "video",
      "unknown_fields": [],
      "url": "https://www.kwai.com/@KwaiBrasilOficial/video/5217007328706437238"
    },
    {
      "approximate_fields": [],
      "author": {
        "avatar_url": "https://aws-br-pic.kwai.net/bs2/overseaHead/20261008020943_BNTU4ODQzMDkz_tw.webp",
        "display_name": "Kwai Brasil Oficial",
        "id": "3xyutri4afq3qks",
        "is_verified": true,
        "url": "https://www.kwai.com/@KwaiBrasilOficial",
        "username": "KwaiBrasilOficial"
      },
      "coauthors": [],
      "duration_ms": 33900,
      "hashtags": [
        "PrêmioKwai2026",
        "MansãoDoPrêmioKwai"
      ],
      "id": "5253036126006549807",
      "is_nsfw": null,
      "is_pinned": false,
      "is_sponsored": null,
      "language": null,
      "media": [
        {
          "alt_text": null,
          "duration_ms": 33900,
          "expires_at": null,
          "height": 1280,
          "thumbnail_url": "https://p16-kimg.kwai.net/kimg/EKzM1y8qkQEKAnMzEg1waG90by1vdmVyc2VhGnx1cGljLzIwMjYvMTEvMDQvMDUvQk1qQXlOakV4TURRd05UQTJOVFJmTlRVNE9EUXpNRGt6WHpFMU1ERXhNVFl5TURZek9ETTBOVjh6WHpNPV9vZmZuX0I3MzRlOWY5NTY5ZjAyZmZmZDVlYWU1OWQ3MGZmZTJhOS53ZWJw.webp",
          "type": "video",
          "url": "https://aws-br-cdn.kwai.net/upic/2026/11/04/05/BMjAyNjExMDQwNTA2NTRfNTU4ODQzMDkzXzE1MDExMTYyMDYzODM0NV8zXzM=_b_Bf9a7e69ab39d2f43b43438499d208145.mp4?tag=1-1793830997-s-0-nmjymrllbn-df8c5e0494c31d90",
          "width": 720
        }
      ],
      "mentions": [],
      "metrics": {
        "comment_count": 31,
        "like_count": 368,
        "quote_count": null,
        "repost_count": null,
        "save_count": null,
        "share_count": 28,
        "view_count": 8060
      },
      "platform": "kwai",
      "platform_specific": {
        "kwai": {
          "author_user_id": "558843093",
          "author_verified_description": "Conta Oficial",
          "category": "Scripted Drama",
          "duet_source": null,
          "is_ai_generated": null,
          "music": {
            "author_name": "Kwai Brasil Oficial",
            "cover_url": null,
            "duration_ms": 33000,
            "id": "13776648614",
            "is_original": true,
            "play_url": "https://aws-br-pic.kwai.net/bs2/ost/MTUwMTExNjIwNjM4MzQ1XzU1ODg0MzA5Mw.m4a",
            "title": null
          },
          "place": null,
          "subcategory": null,
          "tagged_accounts": []
        }
      },
      "platform_type": null,
      "published_at": "2026-11-04T12:30:01Z",
      "text": "O QUE SERÁ QUE TÁ ROLANDO? 🕵️‍♂️🔥 Os indicados ao #PrêmioKwai2026 foram convocados para uma missão secreta! Assista aos próximos episódios e acompanhe tudo por aqui! ✨ #MansãoDoPrêmioKwai",
      "thumbnail_url": "https://p16-kimg.kwai.net/kimg/EKzM1y8qkQEKAnMzEg1waG90by1vdmVyc2VhGnx1cGljLzIwMjYvMTEvMDQvMDUvQk1qQXlOakV4TURRd05UQTJOVFJmTlRVNE9EUXpNRGt6WHpFMU1ERXhNVFl5TURZek9ETTBOVjh6WHpNPV9vZmZuX0I3MzRlOWY5NTY5ZjAyZmZmZDVlYWU1OWQ3MGZmZTJhOS53ZWJw.webp",
      "title": null,
      "type": "video",
      "unknown_fields": [],
      "url": "https://www.kwai.com/@KwaiBrasilOficial/video/5253036126006549807"
    },
    {
      "approximate_fields": [],
      "author": {
        "avatar_url": "https://aws-br-pic.kwai.net/bs2/overseaHead/20261008020943_BNTU4ODQzMDkz_tw.webp",
        "display_name": "Kwai Brasil Oficial",
        "id": "3xyutri4afq3qks",
        "is_verified": true,
        "url": "https://www.kwai.com/@KwaiBrasilOficial",
        "username": "KwaiBrasilOficial"
      },
      "coauthors": [],
      "duration_ms": 15835,
      "hashtags": [
        "MansãoDoPrêmioKwai",
        "PrêmioKwai2026"
      ],
      "id": "5226014528525626248",
      "is_nsfw": null,
      "is_pinned": false,
      "is_sponsored": null,
      "language": null,
      "media": [
        {
          "alt_text": null,
          "duration_ms": 15835,
          "expires_at": null,
          "height": 1280,
          "thumbnail_url": "https://p1-kimg.kwai.net/kimg/EKzM1y8qkAEKAnMzEg1waG90by1vdmVyc2VhGnt1cGljLzIwMjYvMTEvMDIvMDIvQk1qQXlOakV4TURJd01qRTVNekJmTlRVNE9EUXpNRGt6WHpFMU1ERXhNVFl4TURnek56UTJNbDh4WHpNPV9vdXVfQmY3MmU1YzlhNTFkNTQ2MjU5YzYwNjgyOTQwZGU0YzVlLndlYnA.webp",
          "type": "video",
          "url": "https://aws-br-cdn.kwai.net/upic/2026/11/02/02/BMjAyNjExMDIwMjE5MzBfNTU4ODQzMDkzXzE1MDExMTYxMDgzNzQ2Ml8xXzM=_b_Bbcc2909a557c0eabb78691e0e9c59282.mp4?tag=1-1793830997-s-0-mgawyk5jvt-2bebbe52da97c828",
          "width": 720
        }
      ],
      "mentions": [],
      "metrics": {
        "comment_count": 175,
        "like_count": 1619,
        "quote_count": null,
        "repost_count": null,
        "save_count": null,
        "share_count": 114,
        "view_count": 32202
      },
      "platform": "kwai",
      "platform_specific": {
        "kwai": {
          "author_user_id": "558843093",
          "author_verified_description": "Conta Oficial",
          "category": "Entertainment",
          "duet_source": null,
          "is_ai_generated": null,
          "music": {
            "author_name": "Kwai Brasil Oficial",
            "cover_url": null,
            "duration_ms": 15000,
            "id": "13768366147",
            "is_original": true,
            "play_url": "https://aws-br-pic.kwai.net/bs2/ost/MTUwMTExNjEwODM3NDYyXzU1ODg0MzA5Mw.m4a",
            "title": null
          },
          "place": null,
          "subcategory": "Gossip&celebrity",
          "tagged_accounts": []
        }
      },
      "platform_type": null,
      "published_at": "2026-11-01T18:19:44Z",
      "text": "Se liga no que vem por aí… 👀 A #MansãoDoPrêmioKwai já está pronta e promete entregar puro suco de caos e diversão com um elenco de peso: os indicados à categoria Criador do Ano do #PrêmioKwai2026! 🏆 Fica de olho na página no app, porque logo menos a #MansãoDoPrêmioKwai vai invadi…",
      "thumbnail_url": "https://p1-kimg.kwai.net/kimg/EKzM1y8qkAEKAnMzEg1waG90by1vdmVyc2VhGnt1cGljLzIwMjYvMTEvMDIvMDIvQk1qQXlOakV4TURJd01qRTVNekJmTlRVNE9EUXpNRGt6WHpFMU1ERXhNVFl4TURnek56UTJNbDh4WHpNPV9vdXVfQmY3MmU1YzlhNTFkNTQ2MjU5YzYwNjgyOTQwZGU0YzVlLndlYnA.webp",
      "title": null,
      "type": "video",
      "unknown_fields": [],
      "url": "https://www.kwai.com/@KwaiBrasilOficial/video/5226014528525626248"
    }
  ],
  "page": {
    "has_more": true,
    "next_cursor": "c1.EXAMPLE_CURSOR",
    "next_cursor_expires_at": "2026-10-26T12:00:00Z",
    "end_reason": null
  },
  "meta": {
    "request_id": "req_3f9c2a7d1e8b4c6a9f0e2d4b6a8c0e1f",
    "platform": "kwai",
    "source": "api",
    "is_cached": false,
    "credits_charged": 1,
    "latency_ms": 1060,
    "fetched_at": "2026-10-25T12:00:00Z",
    "input": {
      "kind": "profile",
      "id": "3xyutri4afq3qks",
      "url": "https://www.kwai.com/@KwaiBrasilOficial"
    },
    "credits_remaining": 9999,
    "client_request_id": null,
    "warnings": []
  }
}

import { SocialTap } from "socialtap";

const client = new SocialTap(); // apiKey defaults to process.env.SOCIALTAP_API_KEY

const res = await client.kwai.posts.list({ handle: "KwaiBrasilOficial" });
console.log(res.data);
console.log(res.credits.charged, res.meta.request_id);

import java.net.URI;
import java.net.URLEncoder;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.charset.StandardCharsets;

public class Main {
    public static void main(String[] args) throws Exception {
        String query = "handle=" + encode("KwaiBrasilOficial");
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://socialtap.dev/v1/kwai/posts?" + query))
            .header("x-api-key", System.getenv("SOCIALTAP_API_KEY"))
            .GET()
            .build();
        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());
        // An error is {"error": {"code", "message", ...}}; success is {data, meta}, meta.credits_charged its price.
        if (response.statusCode() >= 400) throw new RuntimeException(response.body());
        System.out.println(response.body());
    }

    static String encode(String value) {
        return URLEncoder.encode(value, StandardCharsets.UTF_8);
    }
}

using System.Text.Json;

using var http = new HttpClient();
http.DefaultRequestHeaders.Add("x-api-key", Environment.GetEnvironmentVariable("SOCIALTAP_API_KEY"));

var query = string.Join("&",
    "handle=" + Uri.EscapeDataString("KwaiBrasilOficial"));
var res = await http.GetAsync("https://socialtap.dev/v1/kwai/posts?" + query);
using var body = JsonDocument.Parse(await res.Content.ReadAsStringAsync());
if (!res.IsSuccessStatusCode)
{
    var error = body.RootElement.GetProperty("error");
    throw new Exception($"{error.GetProperty("code")}: {error.GetProperty("message")}");
}
Console.WriteLine(body.RootElement.GetProperty("data"));
Console.WriteLine(body.RootElement.GetProperty("meta").GetProperty("credits_charged"));

// Cargo.toml: reqwest = { version = "0.12", features = ["blocking", "json"] }, serde_json = "1"
use std::env;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let res = reqwest::blocking::Client::new()
        .get("https://socialtap.dev/v1/kwai/posts")
        .query(&[("handle", "KwaiBrasilOficial")])
        .header("x-api-key", env::var("SOCIALTAP_API_KEY")?)
        .send()?;
    let ok = res.status().is_success();
    let body: serde_json::Value = res.json()?;
    if !ok {
        return Err(format!("{}: {}", body["error"]["code"], body["error"]["message"]).into());
    }
    println!("{} {}", body["data"], body["meta"]["credits_charged"]);
    Ok(())
}

200 OK · GET https://socialtap.dev/v1/kwai/postsLong arrays and strings are shortened here. Real responses are complete.Docs

One schema on 21 platforms.

The response reference lists every field, its type and when it is null. See the full schema.

Null means unknown
A field Kwai doesn't show is null, never zero or an empty string, so a real zero always means zero.
What it accepts
The Kwai account: its name exactly as cased, with or without the @ (KwaiBrasilOficial), a profile link (kwai.com/@KwaiBrasilOficial), or its ID (3xyutri4afq3qks or 558843093).
Write one parser
Kwai, TikTok, Instagram and 18 more platforms answer in these fields, so the code that reads one reads them all.

platformstring: Platform ID (tiktok, youtube, …).
idstring: Platform-native post ID (string; Instagram shortcode, Reddit with its t3_ prefix).
urlstring: Canonical post URL.
typestring: Normalized content shape. New values may be added; treat unknown values as other.
platform_typestring: The platform's own product label, lowercase (reel, short, story, live, tweet, …).
titlestring: Headline (YouTube title, Reddit title); null on caption-only platforms.
textstring: Caption, description or body as plain text.
languagestring: BCP-47 language of text, when the platform states it.

What teams build with the Kwai User Posts API.

Monitor a creator for new videos
Export a creator's videos with exact counts
Track the sounds and topics an account uses
Compare engagement across a creator's videos

Good to know before you build.

Names are case-sensitive on Kwai: KwaiBrasilOficial is the account, kwaibrasiloficial is none (not_found), and another case can be someone else's account. Send the name as its link writes it, or the ID.
A page can hold fewer posts than limit, even none, and still have a next_cursor, because Kwai filters a page after filling it. Keep walking until next_cursor is null.
A walk can return fewer posts than the profile's post count, because Kwai doesn't list them all logged out.
An account Kwai marks as banned returns private_or_unavailable, whatever its post count says. Another account that counts posts and lists none returns an empty page.
The sound, tags and place come from Kwai's feed. A first page read from the account's page instead (meta.source page) has them null, and later pages have them again.

1 credit per page. Failed requests are free.

Buy credits once and spend them on any endpoint, on any platform.

Plans and packs How this endpoint is priced How credits work

Source	Price per successful page	Per 1,000 pages
Any source	1 credit	$0.75–$1.97

Cache hits are free.
Credits from packs and top-ups never expire.
A monthly plan's credits are spent first, and what is left of them ends at each renewal.
Prices exclude tax: sales tax is added at checkout where it applies.
Outside the US, plans and packs are sold to businesses: checkout asks for your VAT, GST or other business tax ID.

Questions about the Kwai User Posts API.

Try it on an account you know.

Paste its handle or link in the playground, or copy the request into your code.

free credits

No credit card
Failed requests are free
Works on all 218 endpoints

Start for free Read the docs

Kwai User Posts API. User videos, page by page.

Kwai User Posts API at a glance

Send one request. Get up to 50 user videos back.

One schema on 21 platforms.

Null means unknown

What it accepts

Write one parser

What teams build with the Kwai User Posts API.

Monitor a creator for new videos

Export a creator's videos with exact counts

Track the sounds and topics an account uses

Compare engagement across a creator's videos

Good to know before you build.

1 credit per page. Failed requests are free.

Questions about the Kwai User Posts API.

Posts on 20 more platforms.

Kwai API. 3 endpoints, one key.

Try it on an account you know.