YouTube

YouTube

Channel / Profile

per_call

Resolves a channel handle (`NASA`, `@NASA`) or a channel link (`youtube.com/@NASA`, `/c/`, `/user/`) into a full channel record with title, description, country, creation date, banner and avatar art, verification badge and subscriber, video and total-view counts. Raw `UC…` channel IDs are not accepted — pass the handle instead. The base layer for channel monitoring and creator databases.

What you get

Each call returns one channel record. There is no pagination.

Endpoint

GET /v1/youtube/channel-profile

Price

$1.50

per 1,000 calls · $0.0015 per call

Cost per call

1 credit

Failed calls never charged

Parameters

target
required
string

The YouTube handle, URL or identifier to resolve.

limit
optional
integer

Maximum records to return, capped at this service's page size (see Limits below). Omit it to receive the whole page. It shapes the response, not the price — a call costs the same either way.

cursor
optional
string

Pagination cursor returned by a previous response.

fresh
optional
enum

Bypass cached data and force a live fetch for this one call. Use it for daily monitoring or any figure you are tracking over time. Accepts `true`, `1`, `false` or `0`; anything else returns 400 `invalid_fresh`. Defaults to false and costs exactly the same as a cached call.

One of: true, 1, false, 0

Example request

Live call. Successful calls are charged; failed and empty results are not.

curl
curl "https://fastfetchz.com/v1/youtube/channel-profile?target=nasa" \
  -H "X-API-Key: $FASTFETCHZ_KEY"

Example response

200 application/json
{
  "success": true,
  "service": {
    "platform": "YouTube",
    "name": "Channel / Profile",
    "slug": "channel-profile"
  },
  "credits_charged": 1,
  "credits_remaining": 99,
  "latency_ms": 214,
  "data": {
    "platform": "youtube",
    "id": "UCLA_DiR1FfKNvjuUpBHmylQ",
    "username": "NASA",
    "display_name": "NASA",
    "url": "http://www.youtube.com/@NASA",
    "biography": "NASA's mission is to pioneer the future in space exploration, scientific discovery, and aeronautics research.\r\n\r\nTo do that, we have worked around the world—and off it—for more than 60 years, searching for answers to fundamental questions about our place in the universe. We're exploring space and discovering Earth. Join us on this exciting and important journey.\n",
    "external_url": "https://nasa.gov",
    "links": [
      {
        "title": "nasa.gov",
        "url": "https://nasa.gov"
      },
      {
        "title": "x",
        "url": "https://x.com/nasa"
      }
    ],
    "avatar_url": "https://yt3.googleusercontent.com/eIf5fNPcIcj9ig-wZBeq4stFy1lgjWTW1nLT5dYlFkHZprZ03QBiMcbpwNMB6XSBjrSFGtAGQg=s68-c-k-c0x00ffffff-no-rj",
    "banner_url": "https://yt3.googleusercontent.com/wene-k08O5GIa5h7syMVe6IKiiRiKh6vpajQSUYma01_wG5aMOCqvvAdd2NuljADPuUNPpMkrw=w2560-fcrop64=1,00005a57ffffa5a8-k-c0xffffffff-no-nd-rj",
    "category": null,
    "location": null,
    "is_verified": true,
    "is_private": null,
    "created_at": null,
    "follower_count": 15100000,
    "following_count": null,
    "post_count": 6173,
    "like_count": null,
    "view_count": 1137912228,
    "contact": null
  }
}

Limits

  • Maximum per call: 1 channels.
  • Minimum per call: 1 channel — a target with less data returns fewer channels, and an empty result is still a successful call.
  • Each call fetches a full page of up to 1 and costs the same either way. Pass limit to receive fewer than that in the response.
  • This endpoint returns a single record per call and is not paginated.

What this costs in practice

10,000 channels = 10,000 calls × 1 credits per call = 10,000 credits = $0.00

Priced at the Custom pack rate: 1,000,000 credits for $0.00.

Open in the pricing calculator

Guides using this endpoint

Error codes

401invalid_api_keyMissing or unrecognized X-API-Key header. No credits are charged.
402insufficient_creditsYour balance is below the cost of the call. Top up to continue.
403account_suspended / key_revokedThe account is suspended or the key was revoked.
429rate_limitedOver your account's requests-per-second limit. Retrying helps: the body carries retry_after_seconds and the response carries a Retry-After header. Not charged.
429monthly_cap_reachedThis key used the monthly call cap you set for it. Retrying will not help — raise the cap, use another key, or wait for the next calendar month. No Retry-After header is sent. Not charged.
500upstream_errorUnexpected failure while fulfilling the request. Not charged.