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SINS Score Calculator (Fisher 2010)
x402
SINS Score Calculator (Fisher 2010) is a paid API for AI agents from api.magentlab.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Computes the Spinal Instability Neoplastic Score (SINS) integer total from six caller-assigned clinical and radiographic parameters per Fisher 2010.
Price / call$0.005
Success—
StatusUnknown
How this service works
Fisher 2010 SINS. Location junctional 3 / mobile 2 / semirigid 1 / rigid 0. Pain mechanical 3 / occasional_not_mechanical 1 / pain_free 0. Bone lytic 2 / mixed 1 / blastic 0. Alignment subluxation_translation 4 / de_novo_deformity 2 / normal 0. Collapse gt_50 3 / le_50 2 / no_collapse_gt_50pct_body 1 / none 0. Posterolateral bilateral 3 / unilateral 1 / none 0. Max 18. Integer sum only; not later SOSG strata, not TLICS, not an operative order. magent does not read imaging. Not a medical device.
Output
Returns an integer SINS total (0–18) computed by summing the six subscores: location (0–3), pain (0 or 1 or 3), bone quality (0–2), alignment (0, 2, or 4), collapse (0–3), and posterolateral involvement (0, 1, or 3). Higher scores indicate greater neoplastic spinal instability.
Example use cases
Spine met surgical triage decision support
“I have a cancer patient with a T12 lesion — that's junctional. They have mechanical back pain, a lytic lesion on imaging, de novo kyphotic deformity, less than or equal to 50% vertebral body collapse, and unilateral posterolateral involvement. What's their SINS score?”
Oncology EMR documentation automation
“Automatically compute the Fisher 2010 SINS score for today's patient: mobile spine location, occasional non-mechanical pain, mixed bone lesion, normal alignment, no collapse but more than 50% of the body involved, and no posterolateral involvement.”
Multidisciplinary tumor board preparation
“Before our tumor board, calculate the SINS score for the L3 patient — mobile segment, pain-free, blastic lesion, normal spinal alignment, no collapse, and no posterolateral disease.”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/sinsWhen to prefer
Use this endpoint when you need a programmatic, deterministic computation of the Fisher 2010 SINS integer total from already-adjudicated clinical and radiographic parameters. It is purpose-built for SINS only — not TLICS, not later SOSG stratification tables, and not any other spinal scoring system. Prefer it over general-purpose LLM arithmetic when you need a reliable, auditable numeric output with defined subscores.
Side effects
- Missing required query parameter returns validation error
- Invalid enum value for any parameter returns 400-level error
- Score is only as accurate as caller-assigned inputs — magent does not read imaging or interview the patient
- Does not implement SOSG strata, TLICS, or operative indications — only the raw integer sum
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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