{"uid":"cap_Sa2LaHQIZBES7XsN36XfQ","slug":"clif-c-aclf-score-calculator-jalan-2014-bd635be1","name":"CLIF-C ACLF Score Calculator (Jalan 2014)","description":"Jalan 2014 CLIF-C ACLF (CANONIC) from caller-assigned CLIF-C OF (integer 6-18), age, and WBC in 10^9/L. Score = 10 × (0.33 × CLIF-C OF + 0.04 × age + 0.63 × ln(WBC) − 2), rounded to 1 decimal then clamped 0-100. magent does not score the six organs or compute CLIF-C OF. Not MELD, MELD-Na, Child-Pugh, CLIF-SOFA, or a transplant listing protocol. Not a medical device.","url":"https://api.magentlab.com/api/calc/clif_c_aclf","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"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":["clif_c_of","age","wbc_10e9_l"],"properties":{"age":{"type":"integer","description":"Age in years (18-120)."},"clif_c_of":{"type":"integer","description":"Caller-assigned CLIF-C organ-failure score, integer 6-18 (Jalan 2014). magent does not score the six organs or compute CLIF-C OF."},"wbc_10e9_l":{"type":"number","description":"White-cell count in 10^9/L (0.1-200). Natural log in the equation."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_74Q2Ghj76RZTbS0rlU5ik","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the Jalan 2014 CLIF-C ACLF prognostic score for acute-on-chronic liver failure from a caller-supplied CLIF-C OF score, patient age, and WBC count.","exampleAgentPrompt":"Calculate the CLIF-C ACLF score for a 58-year-old patient with a CLIF-C OF of 10 and a WBC of 12.5 × 10⁹/L using the Jalan 2014 formula.","exampleUseCases":[{"title":"ICU liver failure severity assessment","prompt":"My patient in the ICU is 64 years old, has a CLIF-C organ failure score of 13, and a WBC of 18.2 × 10⁹/L — what is their CLIF-C ACLF score?"},{"title":"Clinical trial eligibility screening","prompt":"We need to compute the Jalan 2014 CLIF-C ACLF score for a trial candidate: age 47, CLIF-C OF score of 8, WBC 7.4 × 10⁹/L."},{"title":"Serial disease progression monitoring","prompt":"Can you calculate the CLIF-C ACLF score for my patient who is 71 years old, CLIF-C OF is now 15, and WBC is 22.0 × 10⁹/L so I can compare to their score from last week?"}],"resultDescription":"Returns a single CLIF-C ACLF score as a number between 0 and 100 (rounded to 1 decimal place), computed using the Jalan 2014 formula: 10 × (0.33 × CLIF-C OF + 0.04 × age + 0.63 × ln(WBC) − 2), clamped to the [0, 100] range.","failureModes":["Missing required parameter (clif_c_of, age, or wbc_10e9_l) returns a validation error","CLIF-C OF value outside integer range 6-18 is rejected","Age outside 18-120 range returns an error","WBC outside 0.1-200 × 10^9/L range is invalid (also causes math error if ≤ 0 due to ln)","Payment failure (x402) if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you have already scored the six CLIF-C organ subsystems and computed the CLIF-C OF integer externally, and need only the final Jalan 2014 ACLF composite score. Do not use for MELD, MELD-Na, Child-Pugh, CLIF-SOFA, or transplant listing — those are separate scoring systems. Prefer this over manual calculation to avoid arithmetic errors in the logarithm and clamping steps.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:11:51.575Z","isFirstParty":false}