ROPE (Risk of Paradoxical Embolism; Kent 2013 Neurology Table 4) from age decade
ROPE (Risk of Paradoxical Embolism; Kent 2013 Neurology Table 4) from age decades (18-29 5, 30-39 4, 40-49 3, 50-59 2, 60-69 1, >=70 0) plus five caller-assigned 1-point factors (no hypertension, no diabetes, no prior stroke/TIA, nonsmoker, cortical infarct). Score 0-10 with abstract groupings 0-3, 4-8 residual, and 9-10. Not a PFO diagnosis, not a closure indication, not PASCAL. magent does not read imaging or a smoking history.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
309 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/rope
| 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 | $0.007 | 309 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"age": 70,
"cortical_infarct": false,
"no_diabetes": false,
"no_hypertension": false,
"no_prior_stroke_tia": false,
"nonsmoker": false
},
{
"age": 70,
"cortical_infarct": false,
"no_diabetes": false,
"no_hypertension": false,
"no_prior_stroke_tia": false,
"nonsmoker": false
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$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). Kent 2013 Table 4: 18-29 scores 5; 30-39 scores 4; 40-49 scores 3; 50-59 scores 2; 60-69 scores 1; 70 or older scores 0.",
"type": "integer"
},
"cortical_infarct": {
"description": "Cortical infarct on imaging (Kent 2013). Caller-assigned. magent does not read imaging. true scores 1; false scores 0.",
"type": "boolean"
},
"no_diabetes": {
"description": "Absence of diabetes (Kent 2013). Caller-assigned. true scores 1; false scores 0.",
"type": "boolean"
},
"no_hypertension": {
"description": "Absence of hypertension (Kent 2013). Caller-assigned. true scores 1; false scores 0.",
"type": "boolean"
},
"no_prior_stroke_tia": {
"description": "Absence of prior stroke or TIA (Kent 2013). Caller-assigned. true scores 1; false scores 0.",
"type": "boolean"
},
"nonsmoker": {
"description": "Nonsmoker (Kent 2013). Caller-assigned. magent does not read a smoking history. true scores 1; false scores 0.",
"type": "boolean"
}
},
"required": [
"age",
"no_hypertension",
"no_diabetes",
"no_prior_stroke_tia",
"nonsmoker",
"cortical_infarct"
],
"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"
}