Morgan 1999 SCOFF questionnaire
Morgan 1999 SCOFF questionnaire: five caller-assigned yes/no flags (make yourself sick, lost control over eating, lost more than one stone / 14 lb in 3 months, believe fat when others say thin, food dominates life), 1 point each, max 5. Screen-positive when two or more answers are affirmative (score ≥2). Deterministic published score with citation; not a diagnosis of an eating disorder and not a medical device. magent does not interview the patient or interpret individual items.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
273 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/scoff
| 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 | $0.007 | 273 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"believe_fat_when_others_say_thin": false,
"food_dominates_life": false,
"lost_control_over_eating": false,
"lost_more_than_one_stone_3_months": false,
"make_yourself_sick": false
},
{
"believe_fat_when_others_say_thin": false,
"food_dominates_life": false,
"lost_control_over_eating": false,
"lost_more_than_one_stone_3_months": false,
"make_yourself_sick": false
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"believe_fat_when_others_say_thin": {
"description": "Do you believe yourself to be Fat when others say you are too thin? (Morgan 1999). true or false as assigned by the caller. magent does not interview the patient.",
"type": "boolean"
},
"food_dominates_life": {
"description": "Would you say that Food dominates your life? (Morgan 1999). true or false as assigned by the caller. magent does not interview the patient.",
"type": "boolean"
},
"lost_control_over_eating": {
"description": "Do you worry you have lost Control over how much you eat? (Morgan 1999). true or false as assigned by the caller. magent does not interview the patient.",
"type": "boolean"
},
"lost_more_than_one_stone_3_months": {
"description": "Have you recently lost more than One stone (14 lb) in a 3-month period? (Morgan 1999). true or false as assigned by the caller. magent does not interview the patient.",
"type": "boolean"
},
"make_yourself_sick": {
"description": "Do you make yourself Sick because you feel uncomfortably full? (Morgan 1999). true or false as assigned by the caller. magent does not interview the patient.",
"type": "boolean"
}
},
"required": [
"make_yourself_sick",
"lost_control_over_eating",
"lost_more_than_one_stone_3_months",
"believe_fat_when_others_say_thin",
"food_dominates_life"
],
"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"
}