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x402vid YouTube Topic Analyzer
x402
x402vid YouTube Topic Analyzer is a paid API for AI agents from x402vid.com, paid per call via x402, $0.07/call, status unknown (last checked 2026-10-19).
Searches and analyzes multiple YouTube videos on a given topic, returning a synthesized research report powered by Muse Spark 1.3 AI
Price / call$0.07
Success—
StatusUnknown
How this service works
x402vid — endpoint discovery for YouTube intelligence: pay-per-call via x402 on Base. Muse Spark 1.3 video intelligence, 26 tools (20 paid +6 free) from $0.01. Free before you pay: GET /api/v1/catalog (every tool + price) → GET /api/v1/quote (freeze price) → video_preview. No subscriptions.
Output
Returns a structured research report object synthesizing insights from the analyzed videos, a list of video objects with per-video details, the topic searched, and the model version (Muse Spark 1.3) used for analysis.
Example use cases
Competitive landscape video research
“Search YouTube for 'AI coding assistants comparison' and analyze 5 videos to give me a research report on what creators are saying about the top tools.”
Learning a new technical topic
“I'm trying to understand how transformer neural networks work — can you analyze 4 YouTube videos on 'transformer architecture explained' and summarize the key points from them?”
Market trend intelligence gathering
“Pull together a research report from 3 YouTube videos about 'electric vehicle battery technology 2024' — I want to know what the main themes and takeaways are.”
Technical details
Endpoint
POSThttps://x402vid.com/tools/analyze_youtube_topic?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to aggregate and synthesize intelligence across multiple YouTube videos on a single topic, rather than analyzing a specific video URL. It is ideal for broad topic research, trend discovery, or summarizing what video creators collectively say about a subject. Prefer it over single-video analysis tools when cross-video synthesis and a structured research report are the goal.
Side effects
- No videos found for the given search_term — empty videos_analyzed array returned
- num_videos exceeds maximum of 5 — request rejected or capped
- search_term missing or empty — validation error returned
- Payment not completed or insufficient USDC — 402 Payment Required response
- YouTube access or rate limit issues on the provider side — upstream error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| num_videos | integer | Videos to analyze (default 3, max 5) |
| search_termrequired | string | Topic to research across multiple videos |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| model | string | |
| topic | string | |
| research_report | object | |
| videos_analyzed | array |
Tags
x402
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