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TikTok Popular Hashtags
x402
TikTok Popular Hashtags is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).
Fetches trending TikTok hashtags for a given country and time period.
Price / call$0.04
Success—
StatusUnknown
How this service works
Fetches trending TikTok hashtags.
Output
A list of trending TikTok hashtags for the specified country and time window, ranked by popularity or trend score, enabling marketers and analysts to identify what content themes are currently resonating on TikTok in a given region.
Example use cases
Social media campaign hashtag research
“I'm launching a TikTok campaign in the UK — can you pull the top trending hashtags there over the last 30 days so I know which tags to include in my posts?”
Competitive trend monitoring by market
“What TikTok hashtags have been trending in Japan over the past 7 days? I want to track what's popular there for our brand's regional strategy.”
Long-term trend analysis for content strategy
“Can you get me the most popular TikTok hashtags in Brazil over the past 120 days so I can understand which topics have sustained momentum for our content calendar?”
Technical details
Endpoint
POSThttps://x402.orthogonal.com/fiber/v1/tiktok/popular-hashtagsWhen to prefer
Use this endpoint when you need country-specific TikTok hashtag trend data for a defined recent time window (7, 30, or 120 days). It is ideal for social media marketers, content strategists, and brand analysts who want data-driven hashtag recommendations without scraping TikTok directly. Prefer this over generic social trend APIs when TikTok-specific regional hashtag rankings are required.
Side effects
- Invalid or unsupported ISO 3166-1 alpha-3 country code returns an error or empty result
- Invalid periodDays value (anything other than 7, 30, or 120) may return an error or fallback
- No trending data available for a sparsely-used TikTok market returns an empty list
- Payment failure or insufficient USDC balance blocks the request
- Network timeout or upstream TikTok data unavailability causes a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| country | string | ISO 3166-1 alpha-3 country code. |
| periodDays | number | Time period: 7, 30, or 120 days. |
Tags
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