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YouTube Hashtag Videos API — fetcher.sh
x402
YouTube Hashtag Videos API — fetcher.sh is a paid API for AI agents from youtube.fetcher.sh, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-12).
Fetches videos associated with a specific YouTube hashtag, returning video listings tagged under that hashtag.
Price / call$0.005
Success—
StatusUnknown
How this service works
YouTube (yt) data and scraping API: Search videos, channels, and playlists; fetch video details, comments, shorts, live streams, and trending. 15 REST endpoints from $0.005 per call — no account, no OAuth, no subscription. Pay with x402 (USDC on Base, Polygon, Arbitrum, Monad or Solana) or prepaid credits.
Output
Returns a list of YouTube videos associated with the given hashtag, including video titles, video IDs, channel names, thumbnails, view counts, and other video metadata available from the YouTube hashtag page.
Example use cases
Hashtag campaign content audit
“Show me all the YouTube videos under the hashtag #SummerFitness — I want to see what creators are posting under that tag for our campaign research.”
Competitor hashtag monitoring
“Fetch the latest YouTube videos tagged #VeganRecipes so I can track what our competitors are posting under that hashtag.”
Influencer discovery via hashtag
“Get me the YouTube videos listed under the hashtag #TechReview2024 — I'm looking for creators to potentially partner with.”
Technical details
Endpoint
GEThttps://youtube.fetcher.sh/api/hashtag/%7Btag%7D?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to discover or monitor YouTube videos grouped under a specific hashtag without requiring a YouTube API key, OAuth credentials, or a subscription. It is ideal for content research, influencer discovery, campaign audits, or competitive monitoring workflows where pay-per-call pricing (USDC via x402) is preferred over fixed API plans.
Side effects
- Invalid or non-existent hashtag returns empty results or 404
- Hashtag with no associated videos returns an empty list
- Rate limiting or payment failure returns 402 Payment Required
- Malformed tag parameter (e.g. including # symbol when not expected) may return no results
- YouTube-side blocking or scraping restrictions may cause intermittent failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
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