PLAN score (O'Donnell 2012 Arch Intern Med Table 4)
PLAN score (O'Donnell 2012 Arch Intern Med Table 4): preadmission dependence 1.5, cancer 1.5, CHF 1, atrial fibrillation 1, reduced LOC 5, age 1 point per decade (max 10), significant/total arm weakness 2, leg weakness 2, aphasia or neglect 1. Max 25. Bands <10, 10-15, >15. Not a tPA decision and not iScore. magent does not examine the patient.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
278 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/plan
| 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 | $0.007 | 278 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"age": 18,
"aphasia_or_neglect": false,
"arm_weakness": false,
"atrial_fibrillation": false,
"cancer": false,
"congestive_heart_failure": false,
"leg_weakness": false,
"preadmission_dependence": false,
"reduced_loc": false
},
{
"age": 18,
"aphasia_or_neglect": false,
"arm_weakness": false,
"atrial_fibrillation": false,
"cancer": false,
"congestive_heart_failure": false,
"leg_weakness": false,
"preadmission_dependence": false,
"reduced_loc": false
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"age": {
"description": "Age in years (18-120). O'Donnell 2012 Table 4: 1 point per decade (floor age/10), maximum 10. The derivation excluded patients younger than 18.",
"type": "integer"
},
"aphasia_or_neglect": {
"description": "Caller-assigned aphasia or neglect (O'Donnell 2012 Table 4 combined item). true scores 1 whether one or both are present; false scores 0. magent does not examine the patient.",
"type": "boolean"
},
"arm_weakness": {
"description": "Caller-assigned significant or total arm weakness (O'Donnell 2012 Table 4). true scores 2. Mild or no weakness scores 0. magent does not examine the patient.",
"type": "boolean"
},
"atrial_fibrillation": {
"description": "Atrial fibrillation (O'Donnell 2012 Table 4). true scores 1; false scores 0. The caller assigns the item.",
"type": "boolean"
},
"cancer": {
"description": "History of cancer on the admission notes (O'Donnell 2012 Table 4; not a diagnosis made during the incident hospitalization). true scores 1.5; false scores 0. The caller assigns the item.",
"type": "boolean"
},
"congestive_heart_failure": {
"description": "Congestive heart failure (O'Donnell 2012 Table 4). true scores 1; false scores 0. The caller assigns the item.",
"type": "boolean"
},
"leg_weakness": {
"description": "Caller-assigned significant or total leg weakness (O'Donnell 2012 Table 4). true scores 2. Mild or no weakness scores 0. magent does not examine the patient.",
"type": "boolean"
},
"preadmission_dependence": {
"description": "Preadmission dependence (O'Donnell 2012 Table 4). true scores 1.5; false scores 0. The caller assigns the item.",
"type": "boolean"
},
"reduced_loc": {
"description": "Caller-assigned reduced level of consciousness (O'Donnell 2012 Table 4). true scores 5; false (alert) scores 0. magent does not examine the patient.",
"type": "boolean"
}
},
"required": [
"age",
"preadmission_dependence",
"cancer",
"congestive_heart_failure",
"atrial_fibrillation",
"reduced_loc",
"arm_weakness",
"leg_weakness",
"aphasia_or_neglect"
],
"type": "object"
},
"maxItems": 25,
"minItems": 1,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"const": "POST",
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}