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RTK Motion Rehabilitation Biomechanics Report
x402
RTK Motion Rehabilitation Biomechanics Report is a paid API for AI agents from api.rtkmotion.io, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).
Generates a per-exercise rehabilitation biomechanics report covering CoM stability, rep detection, joint load, bilateral asymmetry, ROM, and fatigue markers for one of five supported exercises.
Price / call$0.25
Success—
StatusUnknown
How this service works
RTK Motion — per-exercise rehabilitation biomechanics report. CoM stability, rep detection, joint load, bilateral asymmetry, ROM, and fatigue markers for one exercise. Default exercise Burpees (?exercise=Burpees|HeadRotation|Pushups|SquatLunge|Squats). For PT_outcome_measurement or medical_insurance_review. JSON+TXT, ECDSA-signed provenance.
Output
A JSON and TXT report (ECDSA-signed for provenance) containing: center-of-mass stability scores, detected rep count and quality, joint load values, bilateral asymmetry metrics, range-of-motion angles, and fatigue markers — all specific to the requested exercise.
Example use cases
PT outcome measurement documentation
“Generate a signed rehab biomechanics report for my patient's Squats session — I need joint load, bilateral asymmetry, and ROM data for the outcome measurement file.”
Medical insurance review evidence
“I need an ECDSA-signed biomechanics report for Pushups to submit as objective evidence for a medical insurance review — pull the rep detection, joint load, and fatigue markers.”
Rehabilitation progress tracking for head rotation
“Get me the RTK Motion rehab report for HeadRotation — I want to see CoM stability and ROM data to track my patient's cervical spine rehabilitation progress.”
Technical details
Endpoint
GEThttps://api.rtkmotion.io/paid/rehab-reportWhen to prefer
Choose this endpoint when you need a single-exercise, clinically-oriented biomechanics report with ECDSA-signed provenance for PT outcome measurement or medical insurance review. Prefer this over the cross-exercise summary endpoint when you need deep per-exercise detail (rep detection, fatigue markers, joint load) rather than an aggregate overview across exercises.
Side effects
- Invalid exercise slug returns error or defaults to Burpees
- Payment failure (x402) blocks report delivery
- Unsigned or tampered payload if signature verification fails downstream
- Unsupported exercise type not in enum returns error response
- Network timeout during report generation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"case": "PhysicalRehab/40-50/Male/LabrumTear",
"domain": "Rehabilitation Biomechanics",
"report": {
"rom": {},
"fatigue": {},
"asymmetry_pct": 0,
"com_stability": {}
},
"sha256": "…",
"formats": [
"JSON",
"TXT"
],
"exercise": "Burpees",
"next_step": {
"note": "The complete report is delivered inline in `report`; download_url is a convenience copy.",
"action": "Optional: GET download_url for the canonical report.json file",
"required": false,
"expires_in_seconds": 900
},
"provenance": {
"algorithm": "secp256k1-ECDSA",
"signed_by": "0x6C11F8a21f7ca922F483Ed21C3b6c2d9B305B10C"
},
"download_url": "https://api.rtkmotion.io/data/…",
"human_readable_report": "…"
}
}Tags
x402
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