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Kessler ASRS v1.1 Part A ADHD Screener (magent)
x402
Kessler ASRS v1.1 Part A ADHD Screener (magent) 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 Kessler 2005 Adult ADHD Self-Report Scale (ASRS) v1.1 Part A screening result from six caller-supplied 0–4 symptom ratings, returning a screen-positive flag when ≥4 of 6 items meet clinical thresholds.
Price / call$0.005
Success—
StatusUnknown
How this service works
Kessler 2005 Adult ADHD Self-Report Scale (ASRS) v1.1 Part A: six caller-assigned 0-4 items (never to very often). wrap_up, organization, and remembering count at sometimes or more; avoid_delay, fidget, and motor count at often or more. Screen-positive at ≥4 of 6. Not an ADHD diagnosis, not a medical device, and not the 18-item ASRS or later 0-24 sum cutoffs. magent does not interpret the items.
Output
Returns a screen-positive boolean (true if ≥4 of 6 items meet their respective thresholds: wrap_up, organization, remembering at ≥2/sometimes; avoid_delay, fidget, motor at ≥3/often), plus per-item threshold-meeting indicators and a count of significant items. Does not provide a diagnosis or interpret clinical meaning.
Example use cases
Telehealth intake ADHD pre-screening
“A new patient filled out their intake form and rated the six ASRS Part A questions as: wrapping up 3, organization 2, remembering 3, avoid delay 3, fidget 1, motor 2 — can you run the Kessler screener and tell me if they come back screen-positive?”
Research data pipeline ADHD flag
“I have survey responses for 100 participants who answered the ASRS Part A; for participant 42 the scores are wrap_up=2, organization=3, remembering=2, avoid_delay=3, fidget=3, motor=3 — calculate whether they screen positive.”
Patient self-report review in clinical app
“My patient self-reported these ASRS Part A scores today: trouble wrapping up 1, organization issues 2, forgetting appointments 1, avoiding tasks 2, fidgeting 1, feeling driven by a motor 2 — what does the Kessler 2005 screener say about these?”
Technical details
Endpoint
GEThttps://api.magentlab.com/api/calc/asrsWhen to prefer
Use this endpoint when you need a validated, rule-based implementation of the specific Kessler 2005 ASRS v1.1 Part A 6-item screener with the correct per-item thresholds (items 1–3 at sometimes+, items 4–6 at often+) and the screen-positive cutoff of ≥4 of 6. Prefer it over manual calculation to avoid threshold-assignment errors. Do NOT use it for the 18-item full ASRS, 0–24 sum-score variants, pediatric ADHD screening, or as a diagnostic tool.
Side effects
- Missing any of the six required query parameters returns a validation error
- Values outside the integer 0–4 range are rejected
- Non-integer inputs cause schema validation failure
- Payment not included or insufficient USDC causes 402 Payment Required
- Result is a screen, not a diagnosis — misuse as diagnostic output is a caller error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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