Lansky 1987 Play-Performance Scale
Lansky 1987 Play-Performance Scale: caller-assigned integer 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100 from parent-rated play over the past week (fully active; minor physical restriction; tires more quickly; restricted play; quieter activities; lying around, quiet play; mostly in bed; bedbound; often sleeping; no play; unresponsive). Grade 0 is scored. Returns score, max 100, and a stable label. Not a performance-status assignment, not Karnofsky, not ECOG; magent does not observe the child.
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/lansky
| 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 | $0.007 | 256 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"lps": 100
},
{
"lps": 100
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"lps": {
"description": "Lansky 1987 Play-Performance Scale 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100 as assigned by the caller from parent-rated play-performance over the past week (100 fully active, normal; 90 minor restrictions in physically strenuous activity; 80 active, but tires more quickly; 70 greater restriction of play and less time spent in play; 60 up and around, but active play minimal, keeps busy with quieter activities; 50 lying around much of the day, but gets dressed, no active play, participates in all quiet play and activities; 40 mostly in bed, participates in quiet activities; 30 in bed, needs assistance even for quiet play; 20 sleeping often, play entirely limited to very passive activities; 10 does not play, does not get out of bed; 0 unresponsive). Grade 0 (unresponsive) is scored. magent does not observe the child.",
"type": "integer"
}
},
"required": [
"lps"
],
"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"
}