{"uid":"cap_oqwfoHzMCXgMBiqMXo_bx","slug":"lansky-play-performance-scale-calculator-23e6b240","name":"Lansky Play-Performance Scale Calculator","description":"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.","url":"https://api.magentlab.com/api/calc/lansky","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["lps"],"properties":{"lps":{"type":"integer","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."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_O2YenjKa5Zhj2EaMU04-u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates and labels a caller-assigned Lansky 1987 Play-Performance Scale (LPS) integer score (0–100) for pediatric oncology functional status","exampleAgentPrompt":"Score a pediatric patient with a parent-rated Lansky Play-Performance level of 60 — the child is up and around but active play is minimal and they mostly do quiet activities.","exampleUseCases":[{"title":"Pediatric oncology functional status documentation","prompt":"A child on chemotherapy is up and around but active play is minimal — mostly quiet activities. Assign them a Lansky score of 60 and get me the official label for the chart."},{"title":"Automated clinical trial eligibility check","prompt":"We need to verify the Lansky score for a 9-year-old enrolled in a trial. The parent reports the child is lying around much of the day but gets dressed and participates in quiet activities — that sounds like a 50. Can you confirm the score and label?"},{"title":"Tracking pediatric performance status over time","prompt":"Last week the child was fully active, so their Lansky score was 100. This week they're mostly in bed needing assistance even for quiet play. Submit a Lansky score of 30 and return the label so I can log the change."}],"resultDescription":"Returns the submitted LPS integer score, the maximum possible score (100), and a stable human-readable label corresponding to the selected Lansky Play-Performance level (e.g. 'lying around much of the day, but gets dressed, no active play, participates in all quiet play and activities' for score 50).","failureModes":["Invalid integer not in the allowed set (0,10,20,...,100) — likely returns a validation error","Missing required 'lps' query parameter — returns a schema or bad-request error","Non-integer or decimal input — rejected by schema validation"],"whenToPreferThis":"Use this endpoint when you need to standardize, validate, or label a parent-reported pediatric functional status using the Lansky 1987 Play-Performance Scale specifically. Prefer it over Karnofsky or ECOG endpoints when the patient is a child and the rating is parent-assigned based on observed play behavior. Do not use it to assign a score — the caller must provide the integer; this endpoint validates and labels it.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:52:12.165Z","isFirstParty":false}