TikTok

TikTok Search Suggestions API

Returns the searches TikTok's search box completes a partial query to, in TikTok's order, from a word, part of a word or a name. Each suggestion has its text, rank, language, TikTok's predicted click rate and a link to its results. An account TikTok proposes comes with its user ID, username, display name, picture and verified badge. Set country to get what people there search.

GET /v1/tiktok/search_suggestions

Try it

Example

cURL
curl 'https://socialtap.dev/v1/tiktok/search_suggestions?query=cook' \
  -H "x-api-key: $SOCIALTAP_API_KEY"
TypeScript SDK
import { SocialTap } from "socialtap";

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

const res = await client.tiktok.searchSuggestions.list({ query: "cook" });
console.log(res.data);
console.log(res.credits.charged, res.meta.request_id);
Node.js (fetch)
const params = new URLSearchParams({
  query: "cook",
});
const res = await fetch(`https://socialtap.dev/v1/tiktok/search_suggestions?${params}`, {
  headers: { "x-api-key": process.env.SOCIALTAP_API_KEY ?? "" },
});
const body = await res.json();
if (!res.ok) throw new Error(`${body.error.code}: ${body.error.message}`);
const { data, page, meta } = body;
console.log(data, meta.credits_charged);
Python (requests)
import os

import requests

res = requests.get(
    "https://socialtap.dev/v1/tiktok/search_suggestions",
    params={"query": "cook"},
    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"])
Go (net/http)
package main

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

func main() {
	q := url.Values{}
	q.Set("query", "cook")
	req, err := http.NewRequest("GET", "https://socialtap.dev/v1/tiktok/search_suggestions?"+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"])
}
PHP
<?php

$query = http_build_query([
    'query' => 'cook',
]);
$ch = curl_init('https://socialtap.dev/v1/tiktok/search_suggestions?' . $query);
curl_setopt_array($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;
Ruby
require "json"
require "net/http"

uri = URI("https://socialtap.dev/v1/tiktok/search_suggestions")
uri.query = URI.encode_www_form('query' => 'cook')
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"]
Java
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 = "query=" + encode("cook");
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://socialtap.dev/v1/tiktok/search_suggestions?" + 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);
    }
}
.NET
using System.Text.Json;

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

var query = string.Join("&",
    "query=" + Uri.EscapeDataString("cook"));
var res = await http.GetAsync("https://socialtap.dev/v1/tiktok/search_suggestions?" + 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"));
Rust
// 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/tiktok/search_suggestions")
        .query(&[("query", "cook")])
        .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
{
  "data": [
    {
      "approximate_fields": [],
      "hashtag": null,
      "platform": "tiktok",
      "platform_specific": {
        "tiktok": {
          "language": "en",
          "score": 0.0033766124
        }
      },
      "position": 0,
      "profile": null,
      "text": "cooking big hyatt",
      "type": "query",
      "unknown_fields": [],
      "url": "https://www.tiktok.com/search?q=cooking+big+hyatt"
    },
    {
      "approximate_fields": [],
      "hashtag": null,
      "platform": "tiktok",
      "platform_specific": {
        "tiktok": {
          "language": "en",
          "score": 0.025226826
        }
      },
      "position": 1,
      "profile": null,
      "text": "cooking with kya",
      "type": "query",
      "unknown_fields": [],
      "url": "https://www.tiktok.com/search?q=cooking+with+kya"
    },
    {
      "approximate_fields": [],
      "hashtag": null,
      "platform": "tiktok",
      "platform_specific": {
        "tiktok": {
          "language": "en",
          "score": 0.0131212715
        }
      },
      "position": 2,
      "profile": null,
      "text": "cooking food videos",
      "type": "query",
      "unknown_fields": [],
      "url": "https://www.tiktok.com/search?q=cooking+food+videos"
    }
  ],
  "page": {
    "has_more": false,
    "next_cursor": null,
    "next_cursor_expires_at": null,
    "end_reason": "platform_limit"
  },
  "meta": {
    "request_id": "req_3f9c2a7d1e8b4c6a9f0e2d4b6a8c0e1f",
    "platform": "tiktok",
    "source": "api",
    "is_cached": false,
    "credits_charged": 1,
    "latency_ms": 0,
    "fetched_at": "2026-10-25T12:00:00Z",
    "input": null,
    "credits_remaining": 9999,
    "client_request_id": null,
    "warnings": []
  }
}

Long arrays and strings are shortened for display; real responses are complete.

x-api-keystringheaderrequired

Your API key. Authentication

querystringrequiredmax 150 chars

The start of a search, as typed into TikTok's search box: a word, part of a word, a name or a username, in any language (cook, taylor sw, 料理). Capitals are kept, since TikTok orders suggestions by them.

Examplecook

countrystringiso3166-1-alpha-2

Region: an ISO 3166-1 alpha-2 country code such as US or BR (case-insensitive). The country whose suggestions to return: TikTok completes a search with what people there look for (rec gives recipes in the US and receitas in BR). One of US, GB, CA, AU, BR, MX, ES, DE, FR, IT, NL, PL, TR, ID, JP (case-insensitive). Default: US.

ExampleBR

limitintegermin 1max 20

Items per page, 1 to the endpoint's page size (its default and maximum; larger values are reduced to it). Omit it: every page costs the same, so a smaller limit means more pages to pay for.

Example20

cursorstring

page.next_cursor from the previous response. Send the same other parameters; omit to start from the first page.

Unknown parameters are rejected with a suggestion, never ignored (Requests). limit and cursor page through the list: see Pagination.

Parameters every endpoint accepts
max_ageintegermin 0

Accept a cached response up to this many seconds old. Cache hits cost 0 credits. Omit to always fetch fresh. The Cache-Control: max-age=N request header is equivalent; max_age wins when both are sent.

fieldsstring

Return only these fields of each item: comma-separated paths in the schema's notation (id,text,metrics.view_count,segments[].text; a parent path keeps the whole object). Unknown paths are rejected. Applied after the cache, so it changes neither the price nor cache hits; page and meta are always returned whole.

Response

application/json

200

{data, page, meta}. data is an array of up to 20 suggestion objects, TikTok's search box order (most likely search first); page says how to get the next page; meta describes the request (meta). Fields only TikTok has are under platform_specific.tiktok.

platformstring

Platform whose search box offers the suggestion.

textstring

The suggestion as the platform shows it, whitespace-trimmed: the completed search for a query suggestion, the account's name for a profile one, the domain for a website one.

typestring

query = a completed search to run; profile = an account (or community) the platform proposes, described in profile; hashtag = a hashtag, described in hashtag; website = a website the platform proposes: text is its domain (nike.com), as the platform's searches by website take it. New values may be added.

One ofqueryprofilehashtagwebsite

positioninteger

Zero-based rank of the suggestion in the list, counting every type: the platform's order (each endpoint's notes say how a list combining several of the platform's searches is ordered).

urlstring uri

Where the suggestion leads on the platform: the search results page for a query, the account's page for a profile, the hashtag's page for a hashtag, the platform's page for the website for a website.

profileobjectnullable

The account a profile suggestion names; null for every other type.

ShowHide 6 child fields
idstringnullable

Platform-native account ID; null when only the handle is known.

usernamestringnullable

Handle without the @; null when the account has none.

display_namestringnullable

Display name shown on the profile.

urlstring urinullable

Canonical profile URL.

avatar_urlstring urinullable

Profile picture URL. Platform CDN URLs can expire within hours.

is_verifiedbooleannullable

Platform verification badge; null where the platform has no badge.

hashtagobjectnullable

The hashtag a hashtag suggestion names, keyed as the platform's hashtag endpoints key it; null for every other type.

ShowHide 4 child fields
idstring

The hashtag's ID as the platform's hashtag endpoints key it: its native ID, or the name lowercased where the platform's pages key a hashtag by name (Instagram).

namestring

The tag without #, as the platform shows it (case kept).

urlstring uri

Canonical hashtag page URL.

metricsobject

Counts at fetch time; null = hidden or not exposed, 0 = zero.

ShowHide 1 child field
post_countintegernullable

Posts carrying the tag, as the platform counts them; rounded on YouTube and Threads (see approximate_fields).

platform_specificobject

Fields only this platform has, under its ID (platform_specific.<platform>); each null when unknown.

ShowHide 1 child field
tiktokobjectnullable

A TikTok suggestion's own fields.

ShowHide 2 child fields
languagestringnullable

The suggestion's language as TikTok labels it, an ISO 639-1 code (en, es); null when TikTok does not say.

scorenumbernullable

TikTok's predicted click-through rate for the suggestion, 0 to 1: a relative signal among one query's suggestions; null when not given.

approximate_fieldsstring[]

JSON paths of values rounded or capped by the platform (hashtag.metrics.post_count at Instagram's ceiling). [] when all exact.

unknown_fieldsstring[]

JSON paths of lists whose [] means unknown rather than none; [] when every list is known (a suggestion has none yet).

400

400 Bad Request: 2 error codes. Free: errors cost nothing.

A parameter is missing or malformed, or the link is not one this endpoint takes.

Fix the parameter named in param as the message says. For a link of the wrong kind, call an endpoint listed in details.endpoints, when there is one.

The cursor is malformed or expired, belongs to another endpoint, or came with other parameters than the request that returned it.

Repeat the original request without cursor to start the list again.

401

401 Unauthorized: 1 error code. Free: errors cost nothing.

unauthorizedNo retry

The x-api-key header is missing, or its key is unknown or revoked. On the dashboard's routes: the session cookie is missing or expired.

Send a valid API key in the x-api-key header. No key yet? A person gets one at details.signup_url; an AI agent follows details.agent_auth_url.

402

402 Payment Required: 2 error codes. Free: errors cost nothing.

The account does not have enough credits for this request.

Have a person buy credits at details.purchase_url (or make them a checkout link with details.checkout), then repeat the request. Do not retry automatically.

The API key reached its spend limit for this period. The account may still have credits.

Wait until details.resets_at, or raise the key's spend limit (PATCH /v1/api_keys/{id}). Do not retry automatically.

403

403 Forbidden: 1 error code. Free: errors cost nothing.

forbiddenNo retry

The API key is valid but may not make this request, and details.reason says why: the account is suspended, the key lacks the route's scope, waits for its owner to confirm it by email, has expired, or was used from an IP outside its allowlist, or a rotated key's previous secret was used for a call that needs the admin scope. A running job stops with it too when its account is suspended or the key that created it is revoked or expires. It is about the key, never the item: a private item is private_or_unavailable, also 403, so branch on the code.

Act on details.reason. suspended: contact support. scope: use a key with details.required_scope. previous_secret: use the new secret. key_pending: have the owner open the emailed link. key_expired or key_revoked: create a new key. ip_not_allowed: call from an allowed IP.

429

429 Too Many Requests: 1 error code. Free: errors cost nothing.

rate_limitedYes, later

The account passed its runaway-protection ceiling: a high per-account limit that stops a broken client loop (plans have no rate limit). Requests without an API key (signup, the MCP server's tool listing and find_endpoint) are limited per IP address instead. It also stops an account whose failed requests in the last hour cost far more than its successful ones paid for: failures are free within a limit (the message says so), and successes raise it.

Wait the seconds in the retry-after header, then retry. If your steady traffic needs more, ask support to raise the ceiling; without an API key, send one.

500

500 Internal Error: 1 error code. Free: errors cost nothing.

internalYes, later

An unexpected error on SocialTap's side.

Retry with backoff. If it keeps happening, contact support with the request_id.

502

502 Bad Gateway: 1 error code. Free: errors cost nothing.

upstream_errorYes, later

The platform failed, or answered with something we could not read.

Retry with backoff. Failed requests are free.

503

503 Unavailable: 2 error codes. Free: errors cost nothing.

The platform refused every attempt, our own retries included.

Retry later with backoff. Failed requests are free.

overloadedYes, later

SocialTap was at capacity, or paused by its operators, and did not start the request. Nothing was fetched or charged.

Retry after the seconds in the retry-after header. Failed requests are free.

Items come in pages, TikTok's search box order (most likely search first). To get the next page, send the same request plus cursor set to page.next_cursor from the previous response. Keep every other parameter the same (limit, max_age and fields may change); anything else that differs is rejected. When page.has_more is false the walk is over, and page.end_reason says why: only end means you have every item (the others say the platform or a page cap stopped the walk early).

Order
TikTok's search box order (most likely search first)
Page size
Up to 20 suggestions (the default; limit lowers it)
Cursor lifetime
24 hours; don't store cursors
Price
Per page, 1 credit

The page object

has_moreboolean

True when another page exists; then next_cursor is set. An empty page with has_more true is not the end.

next_cursorstringnullable

Pass as cursor, with the same other parameters, to get the next page; null at the end.

next_cursor_expires_atstring date-timenullable

When next_cursor stops working, RFC 3339 UTC; null at the end. Don't store cursors.

end_reasonstringnullable

Why there are no more pages; null while has_more is true. end: the list ended, or reached since/until. platform_limit: the platform stops serving further pages although the list goes on. max_pages: SocialTap's cap on pages in one walk. New values may be added. A short or empty page is not the end: only has_more false is.

One ofendplatform_limitmax_pages

Next page

cURL: next page
curl 'https://socialtap.dev/v1/tiktok/search_suggestions?query=cook&cursor=NEXT_CURSOR' \
  -H "x-api-key: $SOCIALTAP_API_KEY"
  • The price is per page: each successful page costs the same, whatever limit is and however many items it has. Empty pages are charged too (an empty page with has_more: true is not the end).
  • A limit below 20 doesn't save credits: the next request serves the rest of the same platform page, which is fetched again and charged as a page each time, and items can shift between those requests if the platform changes the list. Omitting limit is the cheapest way to walk the list.
  • Errors are free, including a rejected cursor.
  • Pages served from the cache are free.
  • An expired or altered cursor, or one sent with different parameters, fails with invalid_cursor (HTTP 400): Repeat the original request without cursor to start the list again.

Pagination guide

From 1 credit per page. Charged per successful page, whatever its number of items. Errors are free. The price depends on the source that produced the result, reported as meta.source.

SourcePrice per successful pagePer 1,000 pages
Platform API api1 credit$0.75–$1.97
Balance, sources and what you were charged

Your balance must be at least 1 credit to start a request; with less, it is refused with insufficient_credits (HTTP 402) and costs nothing. Only that minimum is set aside when the request starts.

meta.sourceSourceWhat it means
apiPlatform APIThe platform's public, logged-out API.

meta.credits_charged and the x-credits-charged header show what you paid. How credits work · Packs

Endpoint ID tiktok.search_suggestions · operationId tiktok.search_suggestions.list · Product overview

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