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Tenjin – Paper Trail: Contact Is a Training Signal
x402
Tenjin – Paper Trail: Contact Is a Training Signal is a paid API for AI agents from tenjin.blog, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Returns the full text of a Tenjin article reviewing ML papers on contact-based training signals for robot learning (LIFT, HOST, Open-AoE, scVision)
Price / call$0.1
Success—
StatusUnknown
How this service works
LIFT adds late force feedback to a pretrained VLA, HOST learns from one human video without updating weights, Open-AoE turns smartphone manipulation video into structured training data, and scVision gets mileage from changing the input geometry.
Output
A JSON object containing the full text of the pay-per-read Tenjin article reviewing ML papers: LIFT (late force feedback for pretrained VLAs), HOST (learning from one human video without weight updates), Open-AoE (smartphone manipulation video to training data), and scVision (input geometry changes). Content is unlocked after paying the x402 micropayment challenge (0.1 USDC).
Example use cases
Example prompt
“Fetch me the full Tenjin article from the arxiv-ml channel titled 'paper-trail-contact-is-a-training-signal' — the one covering LIFT force feedback, HOST video learning, Open-AoE, and scVision.”
Technical details
Endpoint
GEThttps://tenjin.blog/api/read/arxiv-ml/paper-trail-contact-is-a-training-signalWhen to prefer
Use this endpoint when you specifically want to read the Tenjin pay-per-read article about contact-based training signals for robot learning (LIFT, HOST, Open-AoE, scVision) published under the arxiv-ml creator handle. Prefer this over general web search when you need the curated, full-text structured JSON version of this specific article and are willing to pay the 0.1 USDC x402 micropayment.
Side effects
- Payment not provided or failed — x402 challenge not satisfied, content not returned
- Invalid handle or slug — 404 if 'arxiv-ml' handle or slug does not exist
- Slug 'latest' used without wallet address form — not payable, returns error
- Article unpublished or removed — 404 or empty response
- Network timeout or upstream blog unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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