Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS)
Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS): 15 caller-assigned NINDS NIHSS integers with left and right motor arm and leg (each 0-4). Visual 0-3. Extinction, not Brott neglect. No pupillary response or plantar reflex. Sum 0-42. magent does not examine the child. No total-score severity bands in Ichord 2011; later 5/15/20 website cutoffs are not applied. Not Brott 1989 15-item NIHSS (max 37), not mNIHSS, not a tPA order, not a diagnosis, and not a medical device.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
704 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/pediatric_nihss
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 704 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"best_gaze": 0,
"best_language": 0,
"best_visual": 0,
"dysarthria": 0,
"extinction": 0,
"facial_palsy": 0,
"limb_ataxia": 0,
"loc": 0,
"loc_commands": 0,
"loc_questions": 0,
"motor_left_arm": 0,
"motor_left_leg": 0,
"motor_right_arm": 0,
"motor_right_leg": 0,
"sensory": 0
},
{
"best_gaze": 0,
"best_language": 0,
"best_visual": 0,
"dysarthria": 0,
"extinction": 0,
"facial_palsy": 0,
"limb_ataxia": 0,
"loc": 0,
"loc_commands": 0,
"loc_questions": 0,
"motor_left_arm": 0,
"motor_left_leg": 0,
"motor_right_arm": 0,
"motor_right_leg": 0,
"sensory": 0
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"best_gaze": {
"description": "Caller-assigned Ichord 2011 PedNIHSS best gaze (integer 0-2): 0 normal, 1 partial gaze palsy, 2 forced deviation. magent does not examine the child.",
"enum": [
0,
1,
2
],
"type": "integer"
},
"best_language": {
"description": "Caller-assigned Ichord 2011 PedNIHSS best language (integer 0-3): 0 no aphasia, 1 mild to moderate, 2 severe aphasia, 3 mute or global aphasia. magent does not examine the child.",
"enum": [
0,
1,
2,
3
],
"type": "integer"
},
"best_visual": {
"description": "Caller-assigned Ichord 2011 PedNIHSS best visual, NINDS range (integer 0-3): 0 no visual loss, 1 partial hemianopia, 2 complete hemianopia, 3 bilateral hemianopia. Not Brott 0-2. magent does not examine the child.",
"enum": [
0,
1,
2,
3
],
"type": "integer"
},
"dysarthria": {
"description": "Caller-assigned Ichord 2011 PedNIHSS dysarthria (integer 0-2): 0 normal articulation, 1 mild to moderate, 2 severe or unintelligible. magent does not examine the child.",
"enum": [
0,
1,
2
],
"type": "integer"
},
"extinction": {
"description": "Caller-assigned Ichord 2011 PedNIHSS extinction and inattention (integer 0-2): 0 no abnormality, 1 inattention to one modality, 2 profound hemi-inattention or extinction to more than one modality. Not Brott neglect. magent does not examine the child.",
"enum": [
0,
1,
2
],
"type": "integer"
},
"facial_palsy": {
"description": "Caller-assigned Ichord 2011 PedNIHSS facial palsy (integer 0-3): 0 normal, 1 minor, 2 partial, 3 complete. magent does not examine the child.",
"enum": [
0,
1,
2,
3
],
"type": "integer"
},
"limb_ataxia": {
"description": "Caller-assigned Ichord 2011 PedNIHSS limb ataxia (integer 0-2): 0 absent, 1 present in one limb, 2 present in two limbs. magent does not examine the child.",
"enum": [
0,
1,
2
],
"type": "integer"
},
"loc": {
"description": "Caller-assigned Ichord 2011 PedNIHSS level of consciousness (integer 0-3): 0 alert, 1 not alert but arousable, 2 not alert requires repeated stimulation, 3 unresponsive. magent does not examine the child.",
"enum": [
0,
1,
2,
3
],
"type": "integer"
},
"loc_commands": {
"description": "Caller-assigned Ichord 2011 PedNIHSS LOC commands (integer 0-2): 0 obeys both correctly, 1 obeys one correctly, 2 incorrect. magent does not examine the child.",
"enum": [
0,
1,
2
],
"type": "integer"
},
"loc_questions": {
"description": "Caller-assigned Ichord 2011 PedNIHSS LOC questions (integer 0-2): 0 answers both correctly, 1 answers one correctly, 2 incorrect. magent does not examine the child.",
"enum": [
0,
1,
2
],
"type": "integer"
},
"motor_left_arm": {
"description": "Caller-assigned Ichord 2011 PedNIHSS left arm motor, NINDS style (integer 0-4): 0 no drift, 1 drift, 2 some effort against gravity, 3 no effort against gravity, 4 no movement. Not Brott weaker-limb. magent does not examine the child.",
"enum": [
0,
1,
2,
3,
4
],
"type": "integer"
},
"motor_left_leg": {
"description": "Caller-assigned Ichord 2011 PedNIHSS left leg motor, NINDS style (integer 0-4): 0 no drift, 1 drift, 2 some effort against gravity, 3 no effort against gravity, 4 no movement. Not Brott weaker-limb. magent does not examine the child.",
"enum": [
0,
1,
2,
3,
4
],
"type": "integer"
},
"motor_right_arm": {
"description": "Caller-assigned Ichord 2011 PedNIHSS ri