ToolAssay

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

CategoryEverything else
Provider hostapi.magentlab.com
Networkseip155:8453
Payment schemesexact
Self-reported calls, 30 days0 from 0 payers (the provider's figure, not ours)

Our checks, last 30 days

DayResultHTTPAskedTime
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"
}

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