Psallidas 2018 Table 2A clinical PROMISE for malignant pleural effusion
Psallidas 2018 Table 2A clinical PROMISE for malignant pleural effusion: chemo 0/4, radiotherapy 0/2, haemoglobin g/dL 0-4, WBC 10^9/L 0/2/4/7/10, CRP mg/L 0/3/5/8/11, ECOG 0-1=0 or 2-4=7, cancer mesothelioma 0 / other 4 / lung 5. Groups A 0-20 <25%, B 21-27, C 28-35, D >35 >=75% 3-month mortality. Not TIMP1. Not a treatment order.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
293 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/promise
| 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 | $0.007 | 293 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"cancer_type": "other",
"chemotherapy": false,
"crp_mg_l": 20,
"ecog": 0,
"haemoglobin_g_dl": 15,
"radiotherapy": false,
"wbc": 8
},
{
"cancer_type": "other",
"chemotherapy": false,
"crp_mg_l": 20,
"ecog": 0,
"haemoglobin_g_dl": 15,
"radiotherapy": false,
"wbc": 8
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"cancer_type": {
"description": "Psallidas 2018 Table 2A cancer type as assigned by the caller. mesothelioma scores 0; other scores 4; lung scores 5. magent does not assign cancer type from histology text.",
"enum": [
"mesothelioma",
"lung",
"other"
],
"type": "string"
},
"chemotherapy": {
"description": "Previous chemotherapy as assigned by the caller (Psallidas 2018 Table 2A). true or false. true scores 4; false scores 0. Not a chemotherapy order. magent does not read a treatment history.",
"type": "boolean"
},
"crp_mg_l": {
"description": "Serum CRP in mg/L (0-500), not IU/L. Psallidas 2018 Table 2A: <3 scores 0; 3 to <10 scores 3; 10 to <32 scores 5; 32 to <100 scores 8; \u2265100 scores 11. Caller-supplied; magent does not assay CRP or convert IU/L.",
"type": "number"
},
"ecog": {
"description": "Oken 1982 ECOG performance status 0-4 as assigned by the caller. Psallidas 2018 Table 2A: 0-1 scores 0; 2-4 scores 7. Grade 5 (dead) is not scored. magent does not observe the patient or convert Karnofsky.",
"type": "integer"
},
"haemoglobin_g_dl": {
"description": "Haemoglobin in g/dL (3-25). Psallidas 2018 Table 2A: \u226516 scores 0; 14 to <16 scores 1; 12 to <14 scores 2; 10 to <12 scores 3; <10 scores 4. Caller-supplied; magent does not assay haemoglobin.",
"type": "number"
},
"radiotherapy": {
"description": "Previous radiotherapy as assigned by the caller (Psallidas 2018 Table 2A). true or false. true scores 2; false scores 0. Not a radiotherapy order. magent does not read a treatment history.",
"type": "boolean"
},
"wbc": {
"description": "Serum white cell count as 10^9/L (0.1-80). Psallidas 2018 Table 2A: <4 scores 0; 4 to <6.3 scores 2; 6.3 to <10 scores 4; 10 to <15.8 scores 7; \u226515.8 scores 10. Caller-supplied; magent does not assay WBC.",
"type": "number"
}
},
"required": [
"chemotherapy",
"radiotherapy",
"haemoglobin_g_dl",
"wbc",
"crp_mg_l",
"ecog",
"cancer_type"
],
"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"
}