magent
GET api.magentlab.com/api/calc/meld_na
Why an agent can trust this route.
Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.
Observed outcomes
OPTN/UNOS 2016 MELD-Na from creatinine, bilirubin, INR, sodium, and dialysis. Deterministic published score with citation; not a listing recommendation.
Resource: api.magentlab.com/api/calc/meld_na
Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x836Be278f1739fB4308091cD1852F7971Bc19Ee2
Payment methods: eip3009 · Last validation: 2026-09-14 11:05:05.374+00
{
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"headers": {
"type": "object",
"additionalProperties": {
"type": "string"
}
},
"queryParams": {
"type": "object",
"required": [
"inr",
"sodium_mmol_l",
"dialysis"
],
"properties": {
"inr": {
"type": "number",
"description": "INR (0.8-10). OPTN floors at 1."
},
"dialysis": {
"type": "boolean",
"description": "Dialysis twice in the last week. true sets creatinine used to 4.0."
},
"sodium_mmol_l": {
"type": "number",
"description": "Serum sodium in mmol/L (110-160). OPTN clamps 125-137. Applied only when MELD > 11."
},
"bilirubin_mg_dl": {
"type": "number",
"description": "Total bilirubin in mg/dL (0.1-40). Provide this or bilirubin_umol_l. OPTN floors at 1."
},
"bilirubin_umol_l": {
"type": "number",
"description": "Total bilirubin in µmol/L. Converted as mg/dL = µmol/L / 17.1."
},
"creatinine_mg_dl": {
"type": "number",
"description": "Serum creatinine in mg/dL. Provide this or creatinine_umol_l. OPTN floors at 1 and caps at 4."
},
"creatinine_umol_l": {
"type": "number",
"description": "Serum creatinine in µmol/L."
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
},
"paymentRequirements": [
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"paymentFlow": "upfront",
"resourceUrl": "https://api.magentlab.com/api/calc/meld_na?bilirubin_mg_dl=4.2&bilirubin_umol_l=72&creatinine_mg_dl=1.9&creatinine_umol_l=168&dialysis=false&inr=1.2&sodium_mmol_l=128",
"assetTransferMethod": "eip3009"
},
"payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
"amount": "5000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 600
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
"scheme": "exact",
"network": "eip155:8453",
"amountAtomic": "5000"
},
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"withdrawDelay": 86400,
"receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
"assetTransferMethod": "eip3009"
},
"payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
"amount": "5000",
"scheme": "batch-settlement",
"network": "eip155:8453",
"maxTimeoutSeconds": 600
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
"scheme": "batch-settlement",
"network": "eip155:8453",
"amountAtomic": "5000"
}
]
}Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.