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Api Endpoint

tensorfeed.ai

Top 50 two and three word keyphrases across arXiv AI abstracts ranked by lift of the 30 days ending window_end_date over the prior 90 days, smoothed. A phrase must also appear in several recent paper titles, which filters out generic abstract wording. Each keyphrase carries example arxiv_ids. Rebuilt weekly on Tuesdays from the public arXiv API; not charged if the data is older than 9 days.

Open interactive test console

Offering

Provider
tensorfeed.ai
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Science And Education
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://tensorfeed.ai/api/premium/research/emerging-keywords
MIME type
application/json
First seen
2026-10-16T01:52:40.118Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.02 USDC
Atomic price: 20000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
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    "amount": "20000",
    "payTo": "0x549c82e6bfc54bdae9a2073744cbc2af5d1fc6d1"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
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  }
]

Observed health

Status
Healthy
Latest latency
156 ms
Average latency
485 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
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  "queryFields": {},
  "queryParams": {},
  "type": "http"
}

Output schema

{
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      "properties": {
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          ],
          "type": "string"
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        "type": {
          "const": "http",
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      "type": "object"
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}