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tensorfeed.ai Emerging AI Research Keywords
x402
tensorfeed.ai Emerging AI Research Keywords is a paid API for AI agents from tensorfeed.ai, paid per call via x402, $0.020000/call, status unknown (last checked 2026-09-15).
Returns the top 50 trending multi-word keyphrases from recent arXiv AI abstracts, ranked by frequency lift over the past 30 days versus a 90-day baseline, with example paper IDs for each phrase.
Price / call$0.020000
Success—
StatusUnknown
How this service works
Top 50 multi-word keyphrases across recent arXiv AI abstracts ranked by recent-vs-baseline lift (last 30 days frequency over prior 90 days, smoothed). Each keyphrase carries 2-5 example arxiv_ids so an agent can drill into the underlying work. The trend-spotter feed for AI research vocabulary.
Output
A ranked list of the top 50 trending multi-word keyphrases from arXiv AI abstracts, each with a recent-vs-baseline lift score (30-day frequency divided by smoothed 90-day baseline) and 2–5 example arxiv_ids linking to the underlying papers that use the phrase.
Example use cases
Example prompt
“What AI research terms and multi-word phrases have been surging in arXiv abstracts over the last 30 days compared to baseline — give me the top trending keyphrases with example paper IDs so I can dig into the actual work?”
Technical details
Endpoint
GEThttps://tensorfeed.ai/api/premium/research/emerging-keywordsWhen to prefer
Choose this endpoint when you need to identify which new AI research vocabulary, concepts, or techniques are gaining momentum right now — specifically multi-word technical phrases rising above their historical baseline. Prefer this over general paper search when the goal is trend detection and vocabulary surfacing rather than retrieving papers on a known topic. Also useful as a first step before querying for papers on specific themes.
Side effects
- API returns 402 if payment header is missing or USDC balance is insufficient
- Stale data if the daily refresh pipeline has not yet run
- Empty or low-signal results during periods of low arXiv submission volume
- Rate limiting if called too frequently from the same agent
- Keyphrase list may reflect indexing lag for very recent preprints (last 24–48 hours)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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