Ad Library · Guide

How to run a Ad Library tiktok search

TL;DR

To run a Ad Library tiktok search, sign up for a free Captapi key, then send one GET request to /v1/ad-library/tiktok/search with your input. You get clean JSON back in seconds for ~70 credits (3.5/result) per call — no OAuth, scraping or platform SDKs. Run a Ad Library tiktok search and get structured, ranked results as clean JSON.

Get your free API key API reference

How to run a Ad Library tiktok search (step by step)

1
Get a free API key
Create a free Captapi account (100 credits, no card) and generate an API key from the dashboard.
2
Call the TikTok Ad Library Search API
Send an authenticated GET request to /v1/ad-library/tiktok/search with your input. No OAuth, no scraping setup.
3
Read the JSON response
Parse the clean JSON response. Pass cache=true for a free 24h cache hit; default is always fresh.

Code example

curl "https://api.captapi.com/v1/ad-library/tiktok/search?q=fashion" \
  -H "Authorization: Bearer capt_live_..."
# or: -H "x-api-key: capt_live_..."

What the response looks like

{
  "success": true,
  "data": {
    "query": "fashion",
    "country": "DE",
    "totalReturned": 5,
    "ads": [
      {
        "platform": "tiktok_ad_library",
        "id": "1863713894906961",
        "url": "https://library.tiktok.com/ads/detail/?ad_id=1863713894906961",
        "text": null,
        "adFormat": "video",
        "firstShown": "2026-04-29",
        "lastShown": "2026-06-18",
        "advertiser": {
          "name": "Samsung Electronics GmbH"
        },
        "media": [
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oQs5EXu8gvzNAIVfprQX6bFsDOBhQJfNBOBSDA~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=e0de87d8&x-expires=1784394000&x-signature=KL8iemYdSycJnhHVVpYf%2Frt7sVg%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oQs5EXu8gvzNAIVfprQX6bFsDOBhQJfNBOBSDA~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=e0de87d8&x-expires=1784394000&x-signature=KL8iemYdSycJnhHVVpYf%2Frt7sVg%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://library.tiktok.com/api/v1/cdn/1784373897/video/aHR0cHM6Ly92NzcudGlrdG9rY2RuLmNvbS9iZmZjOGFhNDgwNGRlY2JiNzg2ZDJmZjM3NDhhMmM0ZC82YTViYjZmOC92aWRlby90b3MvdXNlYXN0MmEvdG9zLXVzZWFzdDJhLXZlLTAwNTFjNzk5LWV1dHRwL293U3ZLZ1FEcEJOek9BT0ZFQ1pKYUFRWERCVmhmOGxnNk5JZm5zLw==/f38125d2-d88c-420a-88ea-a61eddf68c81?a=475769&bt=654&btag=e000b8000&bti=PDU2NmYwMy86&ft=.NpOcInz7ThvvelGXq8Zmo&l=20260718192456155FEC0875AEB7F7F046&mime_type=video_mp4&rc=OTY8ZDkzOzs3NDo2ZGY1N0Bpam07NWo5cjpkOjMzODYzNEAyNmM2M2I0XzUxYjAzYDZfYSNrcTQuMmRzLWxhLS1kMC1zcw%3D%3D&signature=gTw9yYylHoQzLFDGRaDYdTK%2BzqaQifnIa7UAhl9PRvQ%3D&vvpl=1"
        ]
      },
      {
        "platform": "tiktok_ad_library",
        "id": "1865811372506145",
        "url": "https://library.tiktok.com/ads/detail/?ad_id=1865811372506145",
        "text": null,
        "adFormat": "video",
        "firstShown": "2026-06-30",
        "lastShown": "2026-06-30",
        "advertiser": {
          "name": "eBay Marketplaces GmbH"
        },
        "media": [
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/okugAQ2GbHfQUAI8eqQHwidXYKZMGCWJgseDxE~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=a8f24bb0&x-expires=1784394000&x-signature=%2BSbGUeSXVvo2QNYALBJz0gZncbw%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/okugAQ2GbHfQUAI8eqQHwidXYKZMGCWJgseDxE~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=a8f24bb0&x-expires=1784394000&x-signature=%2BSbGUeSXVvo2QNYALBJz0gZncbw%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://library.tiktok.com/api/v1/cdn/1784373897/video/aHR0cHM6Ly92NzcudGlrdG9rY2RuLmNvbS80M2QxNmU3MGZjMDljOTU3ZTEwZDQzOTA5ZjNlZDAyMS82YTViYjZlZi92aWRlby90b3MvdXNlYXN0MmEvdG9zLXVzZWFzdDJhLXZlLTAwNTFjNzk5LWV1dHRwL280UFB4UWFDdDVBMnpZVUVPOGsxamxLQVZpakFnQnppRUlrd0gv/4598e477-f8c7-4208-9ebe-fb0514913d0b?a=475769&bt=397&btag=e000b0000&bti=PDU2NmYwMy86&ft=.NpOcInz7ThvvelGXq8Zmo&l=20260718192456155FEC0875AEB7F7F046&mime_type=video_mp4&rc=aDQ3OmQ2PGY6O2ZnNTZlOEBpMzl0M3c5cms4OzMzODYzNEAzNGJfMmFhXjYxL15jLTYxYSMtcDEuMmQ0ZDVhLS1kMC1zcw%3D%3D&signature=ZRgsc%2FCUIyOmno3F%2FxtzsD4shmEuJCUEEy4EEjr5IOA%3D&vvpl=1"
        ]
      },
      {
        "platform": "tiktok_ad_library",
        "id": "1863329941535073",
        "url": "https://library.tiktok.com/ads/detail/?ad_id=1863329941535073",
        "text": null,
        "adFormat": "video",
        "firstShown": "2026-04-28",
        "lastShown": "2026-05-25",
        "advertiser": {
          "name": "GOOGLE LIMITED"
        },
        "media": [
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oIApAAh9qirQoBYFI0iBzifXIu5zwEX7AorHym~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=463ae6af&x-expires=1784394000&x-signature=F2bnPQWc%2FQkqu9%2FIm35ZotV96As%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oIApAAh9qirQoBYFI0iBzifXIu5zwEX7AorHym~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=463ae6af&x-expires=1784394000&x-signature=F2bnPQWc%2FQkqu9%2FIm35ZotV96As%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://library.tiktok.com/api/v1/cdn/1784373897/video/aHR0cHM6Ly92NzcudGlrdG9rY2RuLmNvbS82MTQyZDk2OGUxMDAwY2VkNjM3Mzk3MTlmMzFiYmRiZC82YTViYjcyZS92aWRlby90b3MvYWxpc2cvdG9zLWFsaXNnLXZlLTAwNTFjMDAxLXNnL284N0FqUUVYMGJBTWloWHJBemlpd0VCSEI5QW1Fdk5FSW9meW9ZLw==/0db3071e-e615-40f9-80e7-4ef7ee137197?a=475769&bt=499&btag=e00090000&bti=PDU2NmYwMy86&ft=.NpOcInz7ThvvelGXq8Zmo&l=20260718192456155FEC0875AEB7F7F046&mime_type=video_mp4&rc=ZWVoPDU7PDtoaWQ6PDNoNkBpMzRqOHI5cmhqOjMzODYzNEAxM2JgXl5iNWIxMS0zLmM0YSMtLWQzMmRzamlhLS1kMDFzcw%3D%3D&signature=wtPrOd95F7Gv7qY6RZqpL2xERfzOeUoz76ps8ozS8J4%3D&vvpl=1"
        ]
      },
      {
        "platform": "tiktok_ad_library",
        "id": "1867892831042849",
        "url": "https://library.tiktok.com/ads/detail/?ad_id=1867892831042849",
        "text": null,
        "adFormat": "video",
        "firstShown": "2026-06-30",
        "lastShown": "2026-06-30",
        "advertiser": {
          "name": "eBay Marketplaces GmbH"
        },
        "media": [
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oMmDBL7QhIAWVQJAOoaotfBYvgE8jBDYqEeNUF~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=ba7fc50b&x-expires=1784394000&x-signature=su%2FLsXIBx%2BB%2BBHeoMOqo22YjVZ8%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oMmDBL7QhIAWVQJAOoaotfBYvgE8jBDYqEeNUF~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=ba7fc50b&x-expires=1784394000&x-signature=su%2FLsXIBx%2BB%2BBHeoMOqo22YjVZ8%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://library.tiktok.com/api/v1/cdn/1784373897/video/aHR0cHM6Ly92NzcudGlrdG9rY2RuLmNvbS83NDlmZWQzYzdkMTJkODRiOWFhYjA5YWUxOThkZjFjYS82YTViYjZmOC92aWRlby90b3MvdXNlYXN0MmEvdG9zLXVzZWFzdDJhLXZlLTAwNTFjNzk5LWV1dHRwL293M2ZJR1VXQVI1YkFRNE9VQ0lSQlNMbkc1RGFndGUxQ1dnZUdFLw==/15e38d07-58f4-405f-839d-0dc60dbb2a0e?a=475769&bt=563&btag=e000b8000&bti=PDU2NmYwMy86&ft=.NpOcInz7ThvvelGXq8Zmo&l=20260718192456155FEC0875AEB7F7F046&mime_type=video_mp4&rc=aDY0aTpnOTY8ZTllO2c2O0BpM2xxNWo5cmVwOzMzODYzNEBhLi8zNS00XjAxLl9jMDJeYSNiLTMuMmRjbGphLS1kMC1zcw%3D%3D&signature=igvn1EHA7eaand3nZBppGQ3zl6jgjXT8bViwD99K3jQ%3D&vvpl=1"
        ]
      },
      {
        "platform": "tiktok_ad_library",
        "id": "1863717200996641",
        "url": "https://library.tiktok.com/ads/detail/?ad_id=1863717200996641",
        "text": null,
        "adFormat": "video",
        "firstShown": "2026-04-29",
        "lastShown": "2026-06-18",
        "advertiser": {
          "name": "Samsung Electronics GmbH"
        },
        "media": [
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oQs5EXu8gvzNAIVfprQX6bFsDOBhQJfNBOBSDA~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=e0de87d8&x-expires=1784394000&x-signature=KL8iemYdSycJnhHVVpYf%2Frt7sVg%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/oQs5EXu8gvzNAIVfprQX6bFsDOBhQJfNBOBSDA~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=e0de87d8&x-expires=1784394000&x-signature=KL8iemYdSycJnhHVVpYf%2Frt7sVg%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1",
          "https://library.tiktok.com/api/v1/cdn/1784373897/video/aHR0cHM6Ly92NzcudGlrdG9rY2RuLmNvbS9iZmZjOGFhNDgwNGRlY2JiNzg2ZDJmZjM3NDhhMmM0ZC82YTViYjZmOC92aWRlby90b3MvdXNlYXN0MmEvdG9zLXVzZWFzdDJhLXZlLTAwNTFjNzk5LWV1dHRwL293U3ZLZ1FEcEJOek9BT0ZFQ1pKYUFRWERCVmhmOGxnNk5JZm5zLw==/d0c7bef9-8bf2-4f20-bef9-6c93a88863cb?a=475769&bt=654&btag=e000b8000&bti=PDU2NmYwMy86&ft=.NpOcInz7ThvvelGXq8Zmo&l=20260718192456155FEC0875AEB7F7F046&mime_type=video_mp4&rc=NmY1NDdoaDtmM2Q2aWk5NUBpM2c4dm05cnlkOjMzODYzNEA1YWAzYC9fNmAxYC9fLTAvYSNnL21rMmRrZGxhLS1kMC1zcw%3D%3D&signature=L9RYJAsyGeSCoXIW2HFDhxVZ5BJG3Sxp2F1fiVa7mik%3D&vvpl=1"
        ]
      }
    ]
  }
}

Billing metadata (credits charged, cache hit/miss) is returned in the X-Captapi-Credits and X-Captapi-Cache response headers.

Request parameters

Name	Type	Required	Description
q	string	Yes	Keyword or advertiser to search TikTok Ad Library (min 2 characters).
country	string	No	Two-letter ISO country code. Default DE.
limit	integer	No	Max items to return (default 20, max 200). Billed per result.
cache	boolean	No	Set true to serve from the 24h response cache. Default false — always fetch fresh data.

Frequently asked questions

What does the TikTok Ad Library Search API do?

The TikTok Ad Library Search API lets you search and return matching results from a public Ad Library query using one GET request to /v1/ad-library/tiktok/search. It returns clean JSON — no OAuth or infrastructure setup required.

How many credits does the TikTok Ad Library Search API cost?

At the default limit this endpoint costs 70 credits (3.5 per result). Billing scales with how many results you request. Pass cache=true to serve from the 24h shared cache (0 credits on hit); default is always fresh. Failed or empty results are never charged.

Do I need a Ad Library API key or OAuth?

No. A single Captapi key works across every platform Captapi supports — YouTube, TikTok, Instagram, Facebook, Twitter/X, Reddit, Threads, Bluesky, Pinterest, LinkedIn, Rumble, Spotify, Kwai, and more. We handle proxies, rate limits, retries, and authentication for you.

Is the TikTok Ad Library Search API suitable for production use?

Yes. It is a stable REST endpoint with predictable JSON and automatic retries. Pass cache=true to serve from the 24h shared cache (0 credits on hit); default is always fresh. Use it for analytics, monitoring, and content automation.

Ready to run a Ad Library tiktok search?

Start free with 100 credits — no credit card required.

Get your free API key