Example
curl 'https://socialtap.dev/v1/soundcloud/tracks?handle=forss' \
-H "x-api-key: $SOCIALTAP_API_KEY"import { SocialTap } from "socialtap";
const client = new SocialTap(); // apiKey defaults to process.env.SOCIALTAP_API_KEY
const res = await client.soundcloud.tracks.list({ handle: "forss" });
console.log(res.data);
console.log(res.credits.charged, res.meta.request_id);const params = new URLSearchParams({
handle: "forss",
});
const res = await fetch(`https://socialtap.dev/v1/soundcloud/tracks?${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/soundcloud/tracks",
params={"handle": "forss"},
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"])package main
import (
"encoding/json"
"fmt"
"log"
"net/http"
"net/url"
"os"
)
func main() {
q := url.Values{}
q.Set("handle", "forss")
req, err := http.NewRequest("GET", "https://socialtap.dev/v1/soundcloud/tracks?"+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
$query = http_build_query([
'handle' => 'forss',
]);
$ch = curl_init('https://socialtap.dev/v1/soundcloud/tracks?' . $query);
curl_setopt_array($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 $body['meta']['credits_charged'], PHP_EOL;require "json"
require "net/http"
uri = URI("https://socialtap.dev/v1/soundcloud/tracks")
uri.query = URI.encode_www_form('handle' => 'forss')
req = Net::HTTP::Get.new(uri)
req["x-api-key"] = ENV.fetch("SOCIALTAP_API_KEY")
res = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == "https") { |http| http.request(req) }
body = JSON.parse(res.body)
raise "#{body["error"]["code"]}: #{body["error"]["message"]}" unless res.is_a?(Net::HTTPSuccess)
pp body["data"]
puts body["meta"]["credits_charged"]import java.net.URI;
import java.net.URLEncoder;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.charset.StandardCharsets;
public class Main {
public static void main(String[] args) throws Exception {
String query = "handle=" + encode("forss");
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://socialtap.dev/v1/soundcloud/tracks?" + query))
.header("x-api-key", System.getenv("SOCIALTAP_API_KEY"))
.GET()
.build();
HttpResponse<String> response = HttpClient.newHttpClient()
.send(request, HttpResponse.BodyHandlers.ofString());
// An error is {"error": {"code", "message", ...}}; success is {data, meta}, meta.credits_charged its price.
if (response.statusCode() >= 400) throw new RuntimeException(response.body());
System.out.println(response.body());
}
static String encode(String value) {
return URLEncoder.encode(value, StandardCharsets.UTF_8);
}
}using System.Text.Json;
using var http = new HttpClient();
http.DefaultRequestHeaders.Add("x-api-key", Environment.GetEnvironmentVariable("SOCIALTAP_API_KEY"));
var query = string.Join("&",
"handle=" + Uri.EscapeDataString("forss"));
var res = await http.GetAsync("https://socialtap.dev/v1/soundcloud/tracks?" + query);
using var body = JsonDocument.Parse(await res.Content.ReadAsStringAsync());
if (!res.IsSuccessStatusCode)
{
var error = body.RootElement.GetProperty("error");
throw new Exception($"{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/soundcloud/tracks")
.query(&[("handle", "forss")])
.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(())
}{
"data": [
{
"approximate_fields": [],
"author": {
"avatar_url": "https://i1.sndcdn.com/avatars-000012778523-59quu3-t500x500.jpg",
"display_name": "Forss",
"id": "183",
"is_verified": true,
"url": "https://soundcloud.com/forss",
"username": "forss"
},
"coauthors": [],
"duration_ms": 370348,
"hashtags": [],
"id": "49438146",
"is_nsfw": null,
"is_pinned": null,
"is_sponsored": null,
"language": null,
"media": [
{
"alt_text": null,
"duration_ms": 370201,
"expires_at": null,
"height": null,
"thumbnail_url": "https://i1.sndcdn.com/artworks-000024916496-q9opo6-t500x500.jpg",
"type": "audio",
"url": null,
"width": null
}
],
"mentions": [],
"metrics": {
"comment_count": 408,
"like_count": 4707,
"quote_count": null,
"repost_count": 709,
"save_count": null,
"share_count": null,
"view_count": 229618
},
"platform": "soundcloud",
"platform_specific": {
"soundcloud": {
"album_title": null,
"artist_name": "Forss",
"author_follower_count": 132108,
"c_line": null,
"caption": null,
"download_count": 1,
"embeddable_by": "all",
"genre": "Electronic",
"is_commentable": true,
"is_downloadable": false,
"is_explicit": null,
"is_music": true,
"is_streamable": true,
"isrc": "TCABG1298306",
"label_name": null,
"last_modified_at": "2022-04-25T07:14:56Z",
"license": "all-rights-reserved",
"monetization_model": "AD_SUPPORTED",
"p_line": null,
"permalink": "lux-aeterna",
"policy": "MONETIZE",
"publisher": "Eric Wahlforss",
"purchase_title": "Get The App",
"purchase_url": "http://itunes.com/app/ecclesia",
"release_title": null,
"released_at": "2012-06-12T00:00:00Z",
"tags": [],
"transcodings": [
{
"duration_ms": 370201,
"is_snipped": false,
"mime_type": "audio/mp4; codecs=\"mp4a.40.2\"",
"preset": "aac_160k",
"protocol": "hls",
"quality": "sq"
},
{
"duration_ms": 370201,
"is_snipped": false,
"mime_type": "audio/mp4; codecs=\"mp4a.40.2\"",
"preset": "aac_96k",
"protocol": "hls",
"quality": "lq"
},
{
"duration_ms": 370201,
"is_snipped": false,
"mime_type": "audio/mpegurl",
"preset": "abr_sq",
"protocol": "hls",
"quality": "sq"
}
],
"upc": null,
"uploaded_at": "2012-06-12T11:29:55Z",
"visual_url": null,
"waveform_url": "https://wave.sndcdn.com/RhJ436DPf2Vx_m.json",
"writer_composer": "Eric Wahlforss"
}
},
"platform_type": "track",
"published_at": "2012-06-12T11:29:55Z",
"text": "Tenth piece from the Ecclesia project.\r\n\r\nProduction: Eric Wahlforss\r\nMixing: Mark Bihler\r\nMastering: Bo Kondren",
"thumbnail_url": "https://i1.sndcdn.com/artworks-000024916496-q9opo6-t500x500.jpg",
"title": "Lux Aeterna",
"type": "audio",
"unknown_fields": [],
"url": "https://soundcloud.com/forss/lux-aeterna"
},
{
"approximate_fields": [],
"author": {
"avatar_url": "https://i1.sndcdn.com/avatars-000012778523-59quu3-t500x500.jpg",
"display_name": "Forss",
"id": "183",
"is_verified": true,
"url": "https://soundcloud.com/forss",
"username": "forss"
},
"coauthors": [],
"duration_ms": 68127,
"hashtags": [],
"id": "49437906",
"is_nsfw": null,
"is_pinned": null,
"is_sponsored": null,
"language": null,
"media": [
{
"alt_text": null,
"duration_ms": 68095,
"expires_at": null,
"height": null,
"thumbnail_url": "https://i1.sndcdn.com/artworks-000024916399-ov6bex-t500x500.jpg",
"type": "audio",
"url": null,
"width": null
}
],
"mentions": [],
"metrics": {
"comment_count": 79,
"like_count": 491,
"quote_count": null,
"repost_count": 89,
"save_count": null,
"share_count": null,
"view_count": 50349
},
"platform": "soundcloud",
"platform_specific": {
"soundcloud": {
"album_title": null,
"artist_name": "Forss",
"author_follower_count": 132108,
"c_line": null,
"caption": null,
"download_count": 0,
"embeddable_by": "all",
"genre": "Electronic",
"is_commentable": true,
"is_downloadable": false,
"is_explicit": null,
"is_music": true,
"is_streamable": true,
"isrc": "TCABG1298305",
"label_name": null,
"last_modified_at": "2019-07-29T16:43:49Z",
"license": "all-rights-reserved",
"monetization_model": "AD_SUPPORTED",
"p_line": null,
"permalink": "veniam",
"policy": "MONETIZE",
"publisher": "Eric Wahlforss",
"purchase_title": "Get The App",
"purchase_url": "http://itunes.com/app/ecclesia",
"release_title": null,
"released_at": "2012-06-12T00:00:00Z",
"tags": [],
"transcodings": [
{
"duration_ms": 68095,
"is_snipped": false,
"mime_type": "audio/mp4; codecs=\"mp4a.40.2\"",
"preset": "aac_160k",
"protocol": "hls",
"quality": "sq"
},
{
"duration_ms": 68095,
"is_snipped": false,
"mime_type": "audio/mp4; codecs=\"mp4a.40.2\"",
"preset": "aac_96k",
"protocol": "hls",
"quality": "lq"
},
{
"duration_ms": 68095,
"is_snipped": false,
"mime_type": "audio/mpegurl",
"preset": "abr_sq",
"protocol": "hls",
"quality": "sq"
}
],
"upc": null,
"uploaded_at": "2012-06-12T11:26:04Z",
"visual_url": null,
"waveform_url": "https://wave.sndcdn.com/DWpqP6aFqglm_m.json",
"writer_composer": "Eric Wahlforss"
}
},
"platform_type": "track",
"published_at": "2012-06-12T11:26:04Z",
"text": "Ninth piece from the Ecclesia project.\r\n\r\nProduction: Eric Wahlforss\r\nMixing: Mark Bihler\r\nMastering: Bo Kondren",
"thumbnail_url": "https://i1.sndcdn.com/artworks-000024916399-ov6bex-t500x500.jpg",
"title": "Veniam",
"type": "audio",
"unknown_fields": [],
"url": "https://soundcloud.com/forss/veniam"
},
{
"approximate_fields": [],
"author": {
"avatar_url": "https://i1.sndcdn.com/avatars-000012778523-59quu3-t500x500.jpg",
"display_name": "Forss",
"id": "183",
"is_verified": true,
"url": "https://soundcloud.com/forss",
"username": "forss"
},
"coauthors": [],
"duration_ms": 326183,
"hashtags": [],
"id": "48031525",
"is_nsfw": null,
"is_pinned": null,
"is_sponsored": null,
"language": null,
"media": [
{
"alt_text": null,
"duration_ms": 326054,
"expires_at": null,
"height": null,
"thumbnail_url": "https://i1.sndcdn.com/artworks-000024190525-pv7oaf-t500x500.jpg",
"type": "audio",
"url": null,
"width": null
}
],
"mentions": [],
"metrics": {
"comment_count": 115,
"like_count": 1156,
"quote_count": null,
"repost_count": 173,
"save_count": null,
"share_count": null,
"view_count": 61203
},
"platform": "soundcloud",
"platform_specific": {
"soundcloud": {
"album_title": null,
"artist_name": "Forss",
"author_follower_count": 132108,
"c_line": null,
"caption": null,
"download_count": 0,
"embeddable_by": "all",
"genre": "Electronic",
"is_commentable": true,
"is_downloadable": false,
"is_explicit": null,
"is_music": true,
"is_streamable": true,
"isrc": "TCABG1298304",
"label_name": null,
"last_modified_at": "2021-06-28T10:35:35Z",
"license": "all-rights-reserved",
"monetization_model": "AD_SUPPORTED",
"p_line": null,
"permalink": "somnio-somnium",
"policy": "MONETIZE",
"publisher": "Eric Wahlforss",
"purchase_title": "Get The App",
"purchase_url": "http://itunes.com/app/ecclesia",
"release_title": null,
"released_at": null,
"tags": [],
"transcodings": [
{
"duration_ms": 326054,
"is_snipped": false,
"mime_type": "audio/mp4; codecs=\"mp4a.40.2\"",
"preset": "aac_160k",
"protocol": "hls",
"quality": "sq"
},
{
"duration_ms": 326054,
"is_snipped": false,
"mime_type": "audio/mp4; codecs=\"mp4a.40.2\"",
"preset": "aac_96k",
"protocol": "hls",
"quality": "lq"
},
{
"duration_ms": 326054,
"is_snipped": false,
"mime_type": "audio/mpegurl",
"preset": "abr_sq",
"protocol": "hls",
"quality": "sq"
}
],
"upc": null,
"uploaded_at": "2012-05-30T08:13:11Z",
"visual_url": null,
"waveform_url": "https://wave.sndcdn.com/sDWnMpZaIQ9Z_m.json",
"writer_composer": "Eric Wahlforss"
}
},
"platform_type": "track",
"published_at": "2012-05-30T08:13:11Z",
"text": "Eighth piece from the Ecclesia project.\r\n\r\nProduction: Eric Wahlforss \r\nMixing: Mark Bihler \r\nMastering: Bo Kondren\r\n\r\nContains a sample from Eric Whitacre's 'Sleep My Child SATB version' https://soundcloud.com/ericwhitacre/sleep-my-child-satb-a-cappella",
"thumbnail_url": "https://i1.sndcdn.com/artworks-000024190525-pv7oaf-t500x500.jpg",
"title": "Somnio Somnium",
"type": "audio",
"unknown_fields": [],
"url": "https://soundcloud.com/forss/somnio-somnium"
}
],
"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": "soundcloud",
"source": "api",
"is_cached": false,
"credits_charged": 1,
"latency_ms": 518,
"fetched_at": "2026-10-25T12:00:00Z",
"input": {
"kind": "profile",
"id": "183",
"url": "https://soundcloud.com/forss"
},
"credits_remaining": 9999,
"client_request_id": null,
"warnings": []
}
}Long arrays and strings are shortened for display; real responses are complete.
The SoundCloud account: its name (forss, also written @forss), its link (soundcloud.com/forss, with any tab such as /tracks, also on m.soundcloud.com), its numeric ID (183), URN (soundcloud:users:183) or address on the API (api.soundcloud.com/users/183). Names are case-insensitive.
Exampleforss
Only items at or after this time: RFC 3339 (2026-10-01T12:00:00Z) or a date (2026-10-01, midnight UTC). On newest-first lists, paging stops when it is reached, so later pages are not fetched or charged. Only tracks that went public at or after this time.
Example2026-10-01
Only items before this time (exclusive): RFC 3339 or a date (midnight UTC). Only tracks that went public before this time. The walk starts there, so later tracks are not fetched or charged.
Example2026-10-08
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.
Example50
cursorstringpage.next_cursor from the previous response. Send the same other parameters; omit to start from the first page.
handle takes SoundCloud profile links; another kind of link, or another platform's, fails free with invalid_input. Unknown parameters are rejected with a suggestion, never ignored (Requests). limit and cursor page through the list: see Pagination.
Parameters every endpoint accepts
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.
fieldsstringReturn 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
200
{data, page, meta}. data is an array of up to 50 post objects, newest first; page says how to get the next page; meta describes the request (meta). Fields only SoundCloud has are under platform_specific.soundcloud.
platformstringPlatform ID (tiktok, youtube, …).
idstringPlatform-native post ID (string; Instagram shortcode, Reddit with its t3_ prefix).
urlstring uriCanonical post URL.
typestringNormalized content shape. New values may be added; treat unknown values as other.
One ofvideoimagecarouseltextlinkaudio
platform_typestringnullableThe platform's own product label, lowercase (reel, short, story, live, tweet, …).
titlestringnullableHeadline (YouTube title, Reddit title); null on caption-only platforms.
textstringnullableCaption, description or body as plain text.
languagestringnullableBCP-47 language of text, when the platform states it.
published_atstring date-timenullableWhen the post went public, RFC 3339 UTC.
authorobjectThe posting account. An account the platform no longer names (a deleted account) has a null id and username and the platform's label as display_name (Reddit: [deleted]). A post credited to what is no account of the platform's (an Apple Music radio episode's show) has a null id and username, and every other field null too when the platform doesn't name it.
ShowHide 6 child fields
idstringnullablePlatform-native account ID; null when only the handle is known.
usernamestringnullableHandle without the @; null when the account has none.
display_namestringnullableDisplay name shown on the profile.
urlstring urinullableCanonical profile URL.
avatar_urlstring urinullableProfile picture URL. Platform CDN URLs can expire within hours.
is_verifiedbooleannullablePlatform verification badge; null where the platform has no badge.
coauthorsobject[]Other accounts credited as co-authors of the post (Instagram and Facebook collabs, YouTube collaborations), in the platform's order, author excluded; [] if none.
ShowHide 6 child fields
idstringnullablePlatform-native account ID; null when only the handle is known.
usernamestringnullableHandle without the @; null when the account has none.
display_namestringnullableDisplay name shown on the profile.
urlstring urinullableCanonical profile URL.
avatar_urlstring urinullableProfile picture URL. Platform CDN URLs can expire within hours.
is_verifiedbooleannullablePlatform verification badge; null where the platform has no badge.
duration_msintegernullableLength of the primary video or audio in milliseconds; null for other posts.
thumbnail_urlstring urinullableCover or poster image URL.
mediaobject[]Attachments in display order (carousel items); [] for text posts.
ShowHide 8 child fields
typestringKind of file. New values may be added; treat unknown values as other.
One ofimagevideoaudiogif
urlstring urinullableDirect file URL; null when the platform withholds it, or when the link would only work from SocialTap's network or with a login. Often signed and expiring: see expires_at.
expires_atstring date-timenullableWhen url stops working, RFC 3339 UTC, read from the platform's signed URL; null when unknown or when it does not expire.
thumbnail_urlstring urinullablePoster or preview image URL.
widthintegernullableWidth in pixels.
heightintegernullableHeight in pixels.
duration_msintegernullableDuration in milliseconds (video and audio only).
alt_textstringnullableAccessibility text provided by the author or platform.
hashtagsstring[]Hashtags without #, case kept; [] if none.
mentionsstring[]Mentioned or tagged usernames without @; [] if none.
is_pinnedbooleannullablePinned to the author's profile.
is_sponsoredbooleannullableLabeled as a paid partnership or branded content.
is_nsfwbooleannullableMarked adult or sensitive by the platform.
metricsobjectCounts at fetch time; null = hidden or not exposed, 0 = zero.
ShowHide 7 child fields
view_countintegernullableSoundCloud: playsViews or plays.
like_countintegernullableLikes, hearts, total reactions or upvotes; never negative. Null when hidden by the owner.
comment_countintegernullableComments and replies.
share_countintegernullableShares or sends (not reposts).
repost_countintegernullableReposts, retweets or reshares.
quote_countintegernullableQuote posts.
save_countintegernullableSaves, bookmarks or favorites.
platform_specificobjectFields only this platform has, under its ID (platform_specific.<platform>); each null when unknown.
ShowHide 1 child field
soundcloudobjectnullableA SoundCloud track's own fields.
ShowHide 33 child fields
genrestringnullableThe genre the uploader chose, as written; null when none.
tagsstring[]The uploader's tags, without the quotes SoundCloud keeps around a tag of several words; [] when none.
captionstringnullableThe short line the uploader wrote beside the track; null when none.
permalinkstringnullableThe track's name in its link (soundcloud.com/<artist>/<permalink>).
licensestringnullableThe license the track is published under (all-rights-reserved, cc-by, …).
label_namestringnullableThe record label the uploader credits; null when none.
artist_namestringnullableThe credited artist in the release metadata, who may not be the account that uploaded it; null when none.
album_titlestringnullableThe album in the release metadata; null when none.
release_titlestringnullableThe release in the release metadata; null when none.
released_atstring date-timenullableThe release date the uploader states, RFC 3339 UTC; it can be long before the track came to SoundCloud. Null when none.
uploaded_atstring date-timenullableWhen the track was uploaded, RFC 3339 UTC; before published_at when its release was scheduled.
last_modified_atstring date-timenullableWhen the uploader last changed the track, RFC 3339 UTC.
isrcstringnullableInternational Standard Recording Code; null when none.
upcstringnullableThe release's UPC or EAN barcode; null when none.
publisherstringnullableThe music publisher in the release metadata; null when none.
writer_composerstringnullableThe writer or composer in the release metadata; null when none.
p_linestringnullableThe sound recording copyright line (℗); null when none.
c_linestringnullableThe composition copyright line (©); null when none.
is_explicitbooleannullableThe release metadata marks the track explicit; null when it does not say.
is_musicbooleannullableThe release metadata says the track holds music (false: spoken word or a podcast); null when it does not say.
download_countintegernullableDownloads.
is_downloadablebooleannullableThe uploader allows downloads of the track.
is_streamablebooleannullableSoundCloud lets the track be played.
is_commentablebooleannullableThe uploader allows comments on the track.
policystringnullableWhat SoundCloud lets a logged-out listener in the United States do: ALLOW and MONETIZE play the whole track, SNIP a preview of it (see transcodings), BLOCK nothing. SoundCloud answers each country its own way: this is the US answer. New values may be added.
monetization_modelstringnullableHow the track earns in the United States (AD_SUPPORTED, SUB_HIGH_TIER, BLACKBOX, NOT_APPLICABLE); SoundCloud answers each country its own way. New values may be added.
embeddable_bystringnullableWho may embed the player (all, me, none).
purchase_urlstring urinullableThe buy link the uploader set; null when none.
purchase_titlestringnullableThe label of the buy link; null when SoundCloud's default is used.
waveform_urlstring urinullableThe JSON file of the track's waveform, which SoundCloud's player draws.
visual_urlstring urinullableThe banner image the uploader set for the track's page; null when none.
transcodingsobject[]The encodings SoundCloud serves of the track to a logged-out listener in the United States, in its order; each country gets its own list. [] when none, as under policy BLOCK.
ShowHide 6 child fields
presetstringnullableSoundCloud's name of the encoding (aac_160k, mp3_1_0, abr_sq, …).
protocolstringnullableHow it is delivered: hls, progressive (one file), or cbc-encrypted-hls and ctr-encrypted-hls. New values may be added.
mime_typestringnullableThe audio's media type.
qualitystringnullableSoundCloud's quality label: lq (lower), sq (standard) or hq (high). New values may be added.
is_snippedbooleannullableOnly a preview of the track, not all of it.
duration_msintegernullableLength of this encoding in milliseconds: the preview's on a snipped one.
author_follower_countintegernullableThe uploader's exact follower count.
approximate_fieldsstring[]JSON paths of values rounded by the platform or parsed from display text. A list path (external_links) means the list may be incomplete. [] when all exact.
unknown_fieldsstring[]JSON paths of lists whose [] means unknown rather than none (a source that cannot see them); null already means unknown for every other field. [] when every list is known.
not_found and private_or_unavailable are item-level: the request was fine, the item can't be returned.
400
400 Bad Request: 2 error codes. Free: errors cost nothing.
invalid_inputNo retryA 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.
invalid_cursorNo retryThe 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 retryThe 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.
insufficient_creditsNo retryThe 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.
spend_limit_reachedNo retryThe 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: 2 error codes. Free: errors cost nothing.
forbiddenNo retryThe 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.
404
404 Not Found: 1 error code. Free: errors cost nothing.
not_foundNo retryThe item does not exist or was deleted. On GET /v1/requests/{id}/response: the response was not kept (details.reason says why).
Check the link or ID. Do not retry.
429
429 Too Many Requests: 1 error code. Free: errors cost nothing.
rate_limitedYes, laterThe 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, laterAn 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, laterThe 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.
upstream_blockedYes, laterThe platform refused every attempt, our own retries included.
Retry later with backoff. Failed requests are free.
overloadedYes, laterSocialTap 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, newest 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).
The page object
has_morebooleanTrue when another page exists; then next_cursor is set. An empty page with has_more true is not the end.
next_cursorstringnullablePass as cursor, with the same other parameters, to get the next page; null at the end.
next_cursor_expires_atstring date-timenullableWhen next_cursor stops working, RFC 3339 UTC; null at the end. Don't store cursors.
end_reasonstringnullableWhy 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 'https://socialtap.dev/v1/soundcloud/tracks?handle=forss&cursor=c1.EXAMPLE_CURSOR' \
-H "x-api-key: $SOCIALTAP_API_KEY"- The price is per page: each successful page costs the same, whatever
limitis and however many items it has. Empty pages are charged too (an empty page withhas_more: trueis not the end). - A
limitbelow 50 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. Omittinglimitis 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.
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; sources are tried cheapest first: Platform API → Public page.
| Source | Price per successful page | Per 1,000 pages |
|---|---|---|
Platform API api | 1 credit | $0.75–$1.97 |
Public page page | 1 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.source | Source | What it means |
|---|---|---|
api | Platform API | The platform's public, logged-out API. |
page | Public page | Data embedded in the platform's public web page. |
meta.credits_charged and the x-credits-charged header show what you paid. How credits work · Packs
Endpoint ID soundcloud.tracks · operationId soundcloud.tracks.list · Product overview