x402watch

50,402 paid endpoints are listed. 27,744 answered a real 402 at the last check.

Every x402 endpoint on the Coinbase Bazaar and x402scan, probed unpaid every six hours. A listing tells you the price a seller wrote down. This tells you whether the endpoint is reachable, whether it charges what it declared, and how fast it answers. Ranked by an assay score out of 100.

Last check 2026-10-10 12:50 UTC · 50,402 probed

27,744 answering 40218,331 down3,404 rejecting923 no paywall1,677 price drift
  1. 75api.magentlab.com/api/calc/mumtazMumtaz 2019 integer score for 30-day all-cause readmission after decompensated-cirrhosis index admission. Age, payer, caller-assigned Elixhauser >=3, nonalcoholic etiology, ascites, encephalopathy, variceal bleeding (-7), HCC, paracentesis, hemodialysis, and disposition. Range -11 to 49. Returns estimated_readmission_percent and readmission_band (low <20%, medium 20-30%, high >30%). Not a discharge order. magent does not compute Elixhauser.$0.005 $0.007 Base1283 ms2 payers100% up
  2. 75api.magentlab.com/api/calc/mulbstaGuo 2019 MuLBSTA viral pneumonia mortality score. Caller-assigned multilobular infiltrates (5), lymphocyte count ≤0.8 ×10^9/L (4), bacterial coinfection (4), exclusive smoking (never 0, former 2, current 3), hypertension (2), and age ≥60 (2). Max 20. Low 0-11, high ≥12. magent does not read imaging or assign smoking history. Not a viral-species diagnosis or treatment order.$0.005 $0.007 Base1398 ms2 payers100% up
  3. 75api.magentlab.com/api/calc/msofaModified SOFA (mSOFA) from Grissom 2010 Table 2: SpO2/FiO2 respiration, caller-assigned scleral icterus or jaundice (0 or 3), MAP and adrenergic agents, caller-assigned GCS, and creatinine; five organs, coagulation not scored, max 19. Deterministic published score with citation; not Vincent 1996 SOFA, not qSOFA, and not a Sepsis-3 diagnosis.$0.005 $0.007 Base1173 ms2 payers100% up
  4. 75api.magentlab.com/api/calc/mrecistLencioni 2010 mRECIST for typical intrahepatic HCC target lesions. First-match: PD if new_lesion or a 20% or greater viable-sum increase vs nadir; else CR if arterial enhancement disappeared in all targets; else PR if a 30% or greater viable-sum decrease vs baseline; else SD. Caller-assigned flags; magent does not read imaging. Not a medical device, not a diagnosis, not RECIST 1.1, not EASL necrosis-only, not the 2019 Llovet +5 mm PD refinement, and not nontarget-only overall response.$0.005 $0.007 Base1179 ms2 payers100% up
  5. 75api.magentlab.com/api/calc/modified_sgarbossaSmith 2012 unweighted modified Sgarbossa for STEMI equivalent in LBBB. Positive if ANY of three caller-assigned flags is true: concordant ST elevation ≥1 mm in a lead with positive QRS, concordant ST depression ≥1 mm in V1–V3, or ≥1 mm discordant STE with ST/S ratio ≤ −0.25 (STE ≥25% of the preceding S-wave). Not the original Sgarbossa 1996 5/3/2 points score. Not a 5 mm discordant rule. magent does not measure the ECG. Not a diagnosis.$0.005 $0.007 Base1274 ms2 payers100% up
  6. 75api.magentlab.com/api/calc/mnihssMeyer/Lyden 2001 modified NIH Stroke Scale (mNIHSS): eleven caller-assigned NINDS-style integers. Drops LOC, facial palsy, limb ataxia, and dysarthria; collapses sensory to 0 = normal or 1 = abnormal; keeps left/right motor arm and leg (each 0-4). Sum 0-31. magent does not examine the patient. No total-score severity bands in Meyer 2001; later website cutoffs are not applied. Not Brott 1989 NIHSS, not a tPA order, not a diagnosis, and not a medical device.$0.005 $0.007 Base1606 ms2 payers100% up
  7. 75api.magentlab.com/api/calc/mmrcMahler 1988 modified Medical Research Council (mMRC) dyspnea grade 0-4 as assigned by the caller. Returns the grade, score (same as grade), max 4, and published wording (breathless only with strenuous exercise through too breathless to leave the house or breathless when dressing). Not GOLD ABE groups, not a BODE index, and not Bestall MRC grades 1-5. magent does not examine the patient.$0.005 $0.007 Base1198 ms2 payers100% up
  8. 75api.magentlab.com/api/calc/mmeMorphine milligram equivalents (bulk)$0.005 $0.007 Base1053 ms2 payers100% up
  9. 75api.magentlab.com/api/calc/mirelsMirels 1989 impending pathologic fracture score. Site upper 1 / lower 2 / peritrochanteric 3. Size lt_one_third 1 / one_to_two_thirds 2 / gt_two_thirds 3. Nature blastic 1 / mixed 2 / lytic 3. Pain mild 1 / moderate 2 / functional 3 (not severe). Sum 4-12. Bands le_7 (<=7), 8, ge_9 (>=9). Not an operative order. Not SINS. magent does not read radiographs. Not a medical device.$0.005 $0.007 Base1286 ms2 payers100% up
  10. 75api.magentlab.com/api/calc/miller_esrAdult maximum normal erythrocyte sedimentation rate (mm/h, 98th percentile approximation) from age and sex (Miller 1983). Men: age/2. Women: (age + 10)/2. Deterministic published arithmetic with citation. Returns the threshold only; not a diagnosis, not a measured ESR, and not Wener 2000 CRP. magent does not measure ESR.$0.005 $0.007 Base1581 ms2 payers100% up
  11. 75api.magentlab.com/api/calc/milanMazzaferro 1996 Milan criteria for small HCC in cirrhosis: meets_milan is true iff there is no preoperative vascular invasion, no extrahepatic or lymph-node disease, and either one tumor 5 cm or less or two to three nodules each 3 cm or less. Four or more nodules fail. tumor_count and largest_cm are caller-assigned; magent does not interpret imaging. Not a medical device, not a transplant listing, and not UCSF criteria.$0.005 $0.007 Base1069 ms2 payers100% up
  12. 75api.magentlab.com/api/calc/michigan_piccChopra 2017 Michigan Risk Score for PICC-associated thrombosis: another CVC at PICC placement 1, WBC >12 x10^9/L 1 (12.0 does not score), active cancer 2, PICC lumens single 0 / double 2 / triple 3 (triple includes quad), VTE history never 0 / remote 2 / within 30 days 3 (one field; do not add remote and recent). Max 10. Classes I=0 (observed 0.9%), II=1-2 (1.6%), III=3-4 (2.7%), IV=>4 (4.7% Table 4). Not a PICC order. magent does not count lumens.$0.005 $0.007 Base1305 ms2 payers100% up
  13. 75api.magentlab.com/api/calc/mhsMarburg Heart Score (Bösner 2010 Table 3): five 1-point determinants (age/sex, known vascular disease, patient assumes cardiac origin, pain worse with exercise, pain not reproducible by palpation), max 5. Returns the published discrimination cut-off: positive (3-5) or negative (<=2). Primary-care chest-pain rule only; not an ED ACS rule-out, diagnosis, or admission order. magent does not interview the patient.$0.005 $0.007 Base1761 ms2 payers100% up
  14. 75api.magentlab.com/api/calc/metroticket_2Mazzaferro 2018 Metroticket 2.0 AFP-adjusted-to-HCC-size 70% 5-year HCC-specific survival criteria. meets_70pct_hcc_specific_survival is true iff AFP <200 ng/mL and tumor_count + largest_cm <=7, or 200<=AFP<400 and sum <=5, or 400<=AFP<=1000 and sum <=4. AFP >1000 never meets. Not Milan, UCSF, Metroticket 1.0 contours, or competing-risk survival percents. magent does not interpret imaging or assay AFP. Not a medical device or transplant listing.$0.005 $0.007 Base1601 ms2 payers100% up
  15. 75api.magentlab.com/api/calc/meld_naMELD-Na (bulk)$0.005 $0.007 Base1342 ms2 payers100% up
  16. 75api.magentlab.com/api/calc/meld_3Kim 2021 MELD 3.0 from sex, bilirubin, INR, creatinine, sodium, albumin, and dialysis. meld_3 = round(1.33*(female) + 4.56*ln(bilirubin) + 0.82*(137-Na) - 0.24*(137-Na)*ln(bilirubin) + 9.09*ln(INR) + 11.14*ln(creatinine) + 1.85*(3.5-albumin) - 1.83*(3.5-albumin)*ln(creatinine) + 6). Creatinine 1.0-3.0 (dialysis 3.0); bilirubin and INR floor 1.0; sodium 125-137; albumin 1.5-3.5. Not original MELD or MELD-Na. Not a transplant listing or allocation order.$0.005 $0.007 Base1006 ms2 payers100% up
  17. 75api.magentlab.com/api/calc/mehranMehran 2004 contrast-induced nephropathy risk score after PCI (eGFR model B). Points from hypotension, IABP, CHF, age >75, anemia, diabetes, contrast volume (1 per 100 mL), and caller eGFR. Returns integer score (max 41), risk group (low ≤5 through very_high ≥16), and development-set CIN percent. Not a CKD diagnosis; magent does not measure contrast or compute eGFR.$0.005 $0.007 Base1514 ms2 payers100% up
  18. 75api.magentlab.com/api/calc/mdrdIDMS 4-variable MDRD eGFR (Levey 2006) from standardized creatinine, adult age, sex, and caller-assigned Black. magent does not assign race. Deterministic published formula with citation; not CKD-EPI 2021 and not a dosing recommendation.$0.005 $0.007 Base1560 ms2 payers100% up
  19. 75api.magentlab.com/api/calc/mdqHirschfeld 2000 Mood Disorder Questionnaire (MDQ): thirteen caller-assigned yes/no lifetime manic/hypomanic items, 1 point each, max 13. Positive screen requires score ≥7 AND same_period AND moderate_or_serious_problem (that paper: sensitivity 0.73 and specificity 0.90 in a psychiatric outpatient sample). Not a bipolar diagnosis, not a medical device, and not Hirschfeld 2003 general-population cutoff tweaks. magent does not interview the patient.$0.005 $0.007 Base1286 ms2 payers100% up
  20. 75api.magentlab.com/api/calc/mdiBech 2001 MDI: 12 caller-assigned integers 0-5 (at no time to all the time, last 2 weeks) covering 10 ICD-10/DSM-IV depression symptoms. Psychomotor (restless vs subdued) and appetite (reduced vs increased) each add the max of the pair, not the sum. Total 0-50. This paper's optimal total-score cutoff is 26. magent does not interview, apply Olsen 2003 HAM-D mapped bands, DSM-IV/ICD-10 algorithms, PHQ-9, QIDS, or Hamilton depression. Not a diagnosis.$0.005 $0.007 Base1496 ms2 payers100% up
  21. 75api.magentlab.com/api/calc/mcmahonMcMahon 2013 Table 3 rhabdomyolysis score: age ≤50→0, >50–≤70→1.5, >70–≤80→2.5, >80→3; female 1; Cr <1.4→0, 1.4–2.2→1.5, >2.2→3; Ca <7.5→2; CPK >40000→2; origin not seizure/syncope/exercise/statin/myositis→3; PO4 <4.0→0, 4.0–5.4→1.5, >5.4→3; HCO3 <19→2. Max 19. Caller-supplied labs and origin. Numeric total only; not a dialysis order.$0.005 $0.007 Base1604 ms2 payers100% up
  22. 75api.magentlab.com/api/calc/mcdonald_20242024 McDonald typical CIS (Montalban 2025). mcdonald_ms iff typical_cis and no_better_explanation and: ≥2 attacks with ≥2 lesions; or ≥2 attacks with one lesion plus DIS; or CIS with ≥2 lesions plus MRI DIT, OCB, or kappa FLC; or CIS with one lesion plus DIS and MRI DIT, OCB, or kappa FLC. DIS = ≥2 of 5 topographies (optic nerve added). Kappa FLC interchangeable with OCB. Not 2017 McDonald. Not PPMS. Not RIS. magent does not read MRI or assay CSF. Not a diagnosis. Not a medical device.$0.005 $0.007 Base1687 ms2 payers100% up
  23. 75api.magentlab.com/api/calc/mcdonald_20172017 McDonald typical CIS (Thompson 2018). mcdonald_ms iff typical_cis and no_better_explanation and: ≥2 attacks with ≥2 lesions; or ≥2 attacks with one lesion plus DIS; or CIS with ≥2 lesions plus MRI DIT or CSF-specific OCB; or CIS with one lesion plus DIS and MRI DIT or CSF-specific OCB. 2017: OCB may substitute for DIT when DIS is met. Symptomatic and cortical lesions count. Not PPMS. Not 2010 McDonald. magent does not read MRI or CSF. Not a diagnosis. Not a medical device.$0.005 $0.007 Base1235 ms2 payers100% up
  24. 75api.magentlab.com/api/calc/mbigKhan 2020 modified Brain Injury Guidelines (mBIG), not original Joseph 2014 BIG. First-match worst-wins tier 3 then 2 then 1 from caller-assigned GCS, focal or pupillary abnormality, anticoagulant or antiplatelet excluding aspirin alone, EtOH >80 mg/dL, skull fracture, SDH mm, IPH mm and multiple IPH, SAH pattern and mm, any EDH, and IVH. Any EDH is mBIG 3. magent does not read CT. Adults with mild TBI and traumatic ICH. Not a diagnosis or neurosurgical plan. Not a medical device.$0.005 $0.007 Base1839 ms2 payers100% up
  25. 75api.magentlab.com/api/calc/mayo_ucSchroeder 1987 ulcerative colitis disease-activity index (Mayo DAI): four caller-assigned integers 0-3 (stool frequency, rectal bleeding, endoscopy, physician global). magent sums only (max 12) and does not return later remission or activity-band cutoffs. magent does not count stools, examine the patient, or perform endoscopy. Not a diagnosis and not the Mayo SPN pulmonary-nodule model.$0.005 $0.007 Base1367 ms2 payers100% up
  26. 75api.magentlab.com/api/calc/masccMASCC risk index from Klastersky 2000: one burden-of-illness value (none_or_mild 5, moderate 3, severe 0) plus no hypotension (5), no COPD (4), solid tumor or hematologic malignancy without previous fungal infection (4), outpatient (3), no dehydration (3), and age <60 (2). Max 26; low-risk ≥21. Deterministic published arithmetic with citation; not an outpatient-chemotherapy order; magent does not read a blood pressure.$0.005 $0.007 Base1226 ms2 payers100% up
  27. 75api.magentlab.com/api/calc/martin_ldlMartin 2013 estimated LDL-C from total cholesterol, HDL, and triglycerides in mg/dL. Adjustable TG:VLDL-C factor from the published 180-cell table by non-HDL-C and TG strata. Not Friedewald factor 5, not Sampson, not a diagnosis or statin order.$0.005 $0.007 Base1526 ms2 payers100% up
  28. 75api.magentlab.com/api/calc/mapiGuilbert 2004 mAPI (PEAK Table I). Positive if 4+ wheeze episodes in one year (one MD-diagnosed) plus 1+ major or 2+ minor. Majors: parental asthma, MD atopic dermatitis, aeroallergen sensitization. Minors: milk/egg/peanut sensitization, wheezing unrelated to colds, eosinophils ≥4%. Not original API. Not m²API. Not an asthma diagnosis. magent does not examine the child. Not a medical device.$0.005 $0.007 Base1525 ms2 payers100% up
  29. 75api.magentlab.com/api/calc/mapMean arterial pressure from cuff systolic and diastolic BP using diastolic + pulse pressure / 3. Conventional 1/3 estimate, not an invasive aortic mean. Deterministic published arithmetic with citation; not a treatment target.$0.005 $0.007 Base1404 ms2 payers100% up
  30. 75api.magentlab.com/api/calc/manningManning 1978 IBS symptoms. Six caller-assigned flags, 1 each, max 6: visible abdominal distension, pain relief with bowel movement, more frequent stools at pain onset, looser stools at pain onset, rectal mucus, incomplete evacuation. Score is the count of true flags (0-6). More symptoms made IBS more likely; no published cutoff. Count only. Not a diagnosis, not Rome III/IV. magent does not examine the patient.$0.005 $0.007 Base1475 ms2 payers100% up
  31. 75api.magentlab.com/api/calc/manchesterCerny 1987 Manchester score for small-cell lung cancer: LDH above laboratory ULN, sodium <132 mmol/L, ALP >1.5×ULN, bicarbonate <24 mmol/L, Karnofsky <60, extensive stage; 1 point each, max 6. Good 0–1, intermediate 2–3, poor ≥4. Deterministic published score with citation; not a diagnosis; not the BRCA Manchester score. magent does not stage the cancer, assay labs, or assign Karnofsky performance status.$0.005 $0.007 Base1166 ms2 payers100% up
  32. 75api.magentlab.com/api/calc/mallampatiSamsoon 1987 modified Mallampati: caller-assigned integer class 1-4 (I: soft palate, fauces, uvula, pillars; II: soft palate, fauces, uvula; III: soft palate, base of uvula; IV: soft palate not visible). Returns score, max 4, and a stable class label. Not original Mallampati 1985 three-class and not a Cormack-Lehane grade; magent does not look in the mouth or assign an intubation order.$0.005 $0.007 Base1410 ms2 payers100% up
  33. 75api.magentlab.com/api/calc/madrsMontgomery 1979 MADRS: ten caller-assigned integers 0-6 (apparent sadness, reported sadness, inner tension, reduced sleep, reduced appetite, concentration difficulties, lassitude, inability to feel, pessimistic thoughts, suicidal thoughts). Sum 0-60. magent does not interview. Montgomery 1979 printed no total-score severity bands; later 0-6/7-19/20-34/35-60 cutoffs are not applied. Not a diagnosis, not Hamilton 1960, not PHQ-9, and not a medical device.$0.005 $0.007 Base1324 ms2 payers100% up
  34. 75api.magentlab.com/api/calc/maddreyMaddrey discriminant function (1978) from patient and control prothrombin time in seconds plus bilirubin. Deterministic published formula with citation; not a diagnosis or steroid order.$0.005 $0.007 Base1336 ms2 payers100% up
  35. 75api.magentlab.com/api/calc/macochaDe Jong 2013 MACOCHA from seven caller-assigned flags: Mallampati III or IV (5), OSA (2), reduced cervical mobility (1), mouth opening <3 cm (1), coma (1), SpO2 <80% (1), non-anesthesiologist (1). Total 0-12 (0 easy, 12 very difficult); high_risk at >=3. Not an intubation order. magent does not examine the airway, compute GCS, or measure SpO2.$0.005 $0.007 Base1278 ms2 payers100% up
  36. 75api.magentlab.com/api/calc/lamsLlanes 2004 Los Angeles Motor Scale (LAMS): facial droop 0 absent / 1 present + arm drift 0 absent / 1 drifts down / 2 falls rapidly + grip 0 normal / 1 weak / 2 no grip. Max 5. Point values assigned to LAPSS motor items. Deterministic published arithmetic with citation; not NIHSS, not a stroke diagnosis or thrombolysis order. magent does not examine the patient.$0.005 $0.007 Base1293 ms2 payers100% up
  37. 75api.magentlab.com/api/calc/kim_meldnaKim 2008 NEJM MELD-Na from creatinine, bilirubin, INR, sodium, and dialysis. Then-current UNOS MELD: dialysis sets creatinine 4.0 else clamp 1.0-4.0; bilirubin and INR floor 1.0. Sodium bound 125-140. MELDNa = MELD - Na - 0.025*MELD*(140-Na) + 140. Not OPTN 2016 MELD-Na (Na 125-137 only if MELD>11). Not Kim 2021 MELD 3.0. Not a transplant listing or allocation order.$0.005 $0.007 Base1871 ms2 payers100% up
  38. 75api.magentlab.com/api/calc/kegfrChen 2013 kinetic eGFR (KeGFR) from two plasma creatinines, hours between them, caller-assigned steady-state creatinine and corresponding eGFR/CrCl, and required max_delta_pcr_mg_dl_day (Chen usual default 1.5). KeGFR = (SSPCr * CrCl / MeanPCr) * (1 - 24*dPCr / (dTime_hours * MaxdPCr/Day)), clamped at 0 when that (1 - ratio) term is negative. Creatinine mg/dL only. Not a CKD-EPI result. Not a dialysis prescription. magent does not compute MDRD or CKD-EPI.$0.005 $0.007 Base1454 ms2 payers100% up
  39. 75api.magentlab.com/api/calc/kawasakiAHA 2017 classic/complete Kawasaki disease (McCrindle). Complete when fever_days >= 4 and at least 4 of 5 principal features are true (oral mucosal changes, bilateral conjunctival injection, rash, extremity changes, cervical lymphadenopathy). Does not implement the incomplete-KD lab/echo algorithm or the 3-day clinician exception. magent does not examine the patient or read an echocardiogram. Not a medical device and not a diagnosis.$0.005 $0.007 Base1599 ms2 payers100% up
  40. 75api.magentlab.com/api/calc/katzKatz 1963 Index of Independence in Activities of Daily Living: six caller-assigned independence flags (bathing, dressing, toileting, transferring, continence, feeding). Each independent function scores 1; max 6. magent sums the published 0–6 count and does not observe the patient. Not the Barthel Index, not Katz letter grades A–G, and not a rehab order or placement decision. Not a medical device.$0.005 $0.007 Base1402 ms2 payers100% up
  41. 75api.magentlab.com/api/calc/karnofskyKarnofsky 1949 Performance Status: caller-assigned integer 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100 (normal; minor signs or symptoms; normal activity with effort; cares for self; occasional assistance; considerable assistance and frequent medical care; disabled; severely disabled; very sick, hospitalization necessary; moribund). Grade 0 (dead) is not scored. Returns score, max 100, and a stable label. Not a performance-status assignment and not ECOG; magent does not observe the patient.$0.005 $0.007 Base1079 ms2 payers100% up
  42. 75api.magentlab.com/api/calc/jonesGewitz 2015 AHA Jones criteria (Table 7). jones_arf iff evidence_of_preceding_gas and the episode rule: initial 2 major or 1 major plus 2 minor; recurrent also allows 3 minor. Majors/minors follow population_risk for arthritis vs arthralgia, fever, and ESR/CRP. Prolonged PR does not count with carditis. Joints count in major or minor, not both. magent does not examine the patient or read an echocardiogram. Not Jones 1944. Not a diagnosis. Not a medical device.$0.005 $0.007 Base1972 ms2 payers100% up
  43. 75api.magentlab.com/api/calc/iv_dripINS gravity drip rate: gtt/min = (volume_ml × drop_factor_gtt_ml) / time_min, rounded half away from zero to an integer. Drop factor 10, 15, or 20 gtt/mL macrodrip or 60 gtt/mL microdrip. Also reports mL/hour. Not a pump program, drug order, or device. Deterministic published arithmetic with citation.$0.005 $0.007 Base1032 ms2 payers100% up
  44. 75api.magentlab.com/api/calc/issInjury Severity Score (Baker 1974): ISS is the sum of squares of the three highest caller-assigned AIS body-region grades (head, face, chest, abdomen, extremity, external; each 0-6). Any AIS 6 (unsurvivable) is ISS 75. Deterministic published arithmetic with citation; not a triage order and not NISS (which squares the three worst injuries regardless of region).$0.005 $0.007 Base1327 ms2 payers100% up
  45. 75api.magentlab.com/api/calc/irae_pneumonitisBrahmer 2018 ASCO Table 3.1 irAE pneumonitis. First-match: G4 life-threatening respiratory compromise; else G3 hospitalization, oxygen, limiting self-care, or all lobes/>50%; else G2 symptomatic, >1 lobe, 25-50% parenchyma, or limiting instrumental ADL; else G1. ICPi: hold_if_radiographic_progression (G1), hold (G2), permanently_discontinue (G3-4). Caller-assigned flags. magent does not read CT or pulse oximetry. Not SITC 2021, not a CTCAE instrument, not a diagnosis, not a steroid dose.$0.005 $0.007 Base1676 ms2 payers100% up
  46. 75api.magentlab.com/api/calc/irae_nephritisASCO 2018 (Brahmer) irAE nephritis grade from creatinine vs baseline (mg/dL). First-match: 4 if dialysis or life-threatening; 3 if fold >3, creatinine >=4.0, or hospitalization; 2 if fold >2; 1 if fold >=1.5 or delta >=0.3; else 0. ICI action continue (0), consider_hold (1), hold (2), permanently_discontinue (3-4). Not a medical device, not a diagnosis, not KDIGO/AKIN, not a steroid dose; magent does not assay creatinine.$0.005 $0.007 Base1565 ms2 payers100% up
  47. 75api.magentlab.com/api/calc/irae_hypothyroidismBrahmer 2018 ASCO Table 4.1.1 irAE primary hypothyroidism grade from tsh_miu_l (0.01-150 mIU/L) and three caller-assigned flags. First-match: grade 3 if severe_or_life_threatening or unable_to_perform_adl (paper G3-4 as grade 3); else 2 if moderate_symptoms or TSH >= 10; else 1 if TSH < 10. Returns icpi_action continue (grade 1) or hold_until_baseline (grade 2 or 3). Not hyperthyroidism (Table 4.1.2). magent does not assay TSH/FT4. Not a medical device, not a diagnosis, not a levothyroxine dose.$0.005 $0.007 Base1444 ms2 payers100% up
  48. 75api.magentlab.com/api/calc/irae_hepatitisASCO 2018 (Brahmer) immune-related hepatitis grade from caller AST, ALT, and total bilirubin as folds of laboratory ULN (mg/dL only). Lab grade is the max of transaminase and bilirubin Table 2.2 bands; decompensated liver upgrades to grade 4; symptomatic compensated liver dysfunction upgrades to grade 3. ICI action: continue (0-1), hold (2), or permanently discontinue (3-4). Not a medical device, not a diagnosis, not DILI/RUCAM, not R factor, not a steroid dose; magent does not assay enzymes.$0.005 $0.007 Base1684 ms2 payers100% up
  49. 75api.magentlab.com/api/calc/irae_diabetesBrahmer 2018 ASCO Table 4.4 irAE diabetes from glucose_mg_dl (50-1000, mg/dL only) plus caller ketosis, t1dm, severe_unable_adl, and life_threatening. First-match: G4 if life_threatening or glucose >500; else G3 if severe_unable_adl or glucose >250; else G2 if ketosis or t1dm or glucose >160; else G1 if glucose >99; else G0. ICI continue (0-1), hold_until_control (2), hold_admit (3-4). Not DKA diagnostic criteria. magent does not assay glucose. Not a diagnosis. Not an insulin dose.$0.005 $0.007 Base1920 ms2 payers100% up
  50. 75api.magentlab.com/api/calc/irae_colitisBrahmer 2018 ASCO Table 2.1 irAE colitis grade from stools_over_baseline (0-40) and four caller-assigned flags. First-match: grade 4 if life_threatening; else 3 if stools >= 7 or incontinence or hospitalization_indicated or limiting_self_care; else 2 if stools >= 4; else 1. Returns icpi_action continue, hold, hold_consider_discontinue_ctla4, or permanently_discontinue. Ostomy-output bands not implemented. magent does not count stools. Not a medical device, not a diagnosis, not a steroid dose.$0.005 $0.007 Base1307 ms2 payers100% up
  51. 75api.magentlab.com/api/calc/interchestAerts 2017 INTERCHEST: six equally weighted predictors for CAD in primary-care chest pain (age ≥55 male or ≥65 female +1; physician suspected serious +1; history of CAD +1; pain on exertion +1; pressure quality +1; pain reproducible on palpation −1). Range −1 to 5. CAD considered absent iff score <2. Published CAD probability 2.1% (95% CI 1.1–3.9) when <2 and 43.0% (35.8–50.4) when ≥2 in the 13.2% prevalence setting. Not HEART, not EDACS. magent does not examine the chest.$0.005 $0.007 Base1885 ms2 payers100% up
  52. 75api.magentlab.com/api/calc/infant_scalpGreenes 2001 infant scalp score: age points (0-2 months → 3; 3-5 → 2; 6-11 → 1; 12-24 months → 0) plus caller-assigned hematoma size (0 none, 1 small, 2 medium, 3 large) and location (0 frontal, 1 occipital, 2 temporal/parietal). Total 0-8. magent does not examine the scalp, measure the hematoma, or decide CT. Does not apply later ≥4 clinically important TBI cuts.$0.005 $0.007 Base1682 ms2 payers100% up
  53. 75api.magentlab.com/api/calc/imwg_responseKumar 2016 IMWG measurable serum+urine M-protein response. First-match PD, sCR, CR, VGPR, PR, MR, or SD from caller-assigned flags. sCR is CR plus normal FLC ratio and no clonal BM cells by IHC. CR is negative serum and urine IFE, no plasmacytomas, and BMPC <5%. VGPR is electrophoresis-negative or ≥90% serum M-protein reduction with urine M-protein <100 mg/24 h. Not a diagnosis. Not MRD. Not FLC-only. magent does not assay labs.$0.005 $0.007 Base1037 ms2 payers100% up
  54. 75api.magentlab.com/api/calc/improveddGibson 2017 IMPROVEDD VTE score: Spyropoulos 2011 7-factor IMPROVE items (previous VTE 3, known thrombophilia 2, lower-limb paralysis 2, current cancer 2, immobilized >=7 days 1, ICU/CCU 1, age >60 1) plus 2 if caller-assigned D-dimer >=2x ULN. Max 14. low 0-1 vs high >=2 (heightened VTE through 77 days when >=2). Not a VTE diagnosis or prophylaxis order. Not the 4-factor admission model. Not Padua or Caprini. magent does not assay D-dimer.$0.005 $0.007 Base1757 ms2 payers100% up
  55. 75api.magentlab.com/api/calc/improve_vteSpyropoulos 2011 7-factor associative IMPROVE VTE score during hospitalization: previous VTE 3, known thrombophilia 2, lower-limb paralysis 2, current cancer 2, immobilized >=7 days 1, ICU/CCU stay 1, age >60 1. Max 12. Bands: 0-1; 2-3 (observed VTE 1.5%); >=4 (observed VTE 5.7%). Not a VTE diagnosis or prophylaxis order. Not the 4-factor admission predictive model. Not IMPROVEDD. magent does not examine the patient.$0.005 $0.007 Base1391 ms2 payers100% up
  56. 75api.magentlab.com/api/calc/improve_bleedDecousus 2011 IMPROVE admission bleeding-risk score: ulcer 4.5, prior bleeding 4, platelets <50 4, age >=85 3.5, hepatic failure 2.5, severe renal failure 2.5, ICU/CCU 2.5, CVC 2, rheumatic disease 2, current cancer 2, age 40-84 1.5, male 1, moderate renal failure 1. Max 30.5. Increased risk at >=7. Not a VTE-prophylaxis order. magent does not examine the patient.$0.005 $0.007 Base1759 ms2 payers100% up
  57. 75api.magentlab.com/api/calc/ie_mortalityPark 2016 ICE Table 5 simplified 6-month IE mortality score: constant 4, age bands (<=45: 0; 46-60: 2; 61-70: 3; >70: 4), and caller-assigned flags (dialysis +3, nosocomial +2, prosthetic +1, symptoms >1 month -1, S. aureus +1, viridans -2, aortic/mitral vegetation +1 each, NYHA 3-4 +3, stroke +2, paravalvular +2, persistent bacteremia +2, surgery -2). Returns score, quadratic mortality percent, and score >= 8. Not a diagnosis. magent does not examine the patient or decide surgery.$0.005 $0.007 Base1450 ms2 payers100% up
  58. 75api.magentlab.com/api/calc/idf_darHassanein 2021 IDF-DAR fasting risk table: type 1 scores 1; duration ≥10 scores 1; hypoglycemia 0/1/3.5/5.5/6.5; HbA1c band 0/1/2; treatment 0/0.5/1/1.5/2/2.5/3; SMBG 0/1/2; DKA/HONC 0/1/2/3; MVD 0/2/6.5; eGFR band 0/2/4/6.5; pregnancy 0/3.5/6.5; frailty 0/3.5/6.5; labour 0/2/4; prior negative Ramadan 1; fasting ≥16 h 1. Low 0–3, moderate 3.5–6, high >6. Caller-assigned; not a fasting order or insulin dose.$0.005 $0.007 Base1485 ms2 payers100% up
  59. 75api.magentlab.com/api/calc/ich_scoreHemphill 2001 ICH Score from caller-assigned GCS, age, infratentorial origin, ICH volume (mL), and IVH; max 6. GCS 3-4 scores 2, 5-12 scores 1, 13-15 scores 0; age ≥80, volume ≥30 mL, infratentorial origin, and IVH score 1 each. Deterministic published score with citation; not a diagnosis or withdrawal-of-care protocol. magent does not read CT. Not FUNC and not ICH-GS.$0.005 $0.007 Base1083 ms2 payers100% up
  60. 75api.magentlab.com/api/calc/iceLee 2019 Immune Effector Cell-Associated Encephalopathy (ICE) points: orientation 0-4 (year, month, city, hospital), naming 0-3 (three objects), following commands 1, writing 1, attention 1 (count backward from 100 by tens); total 0-10. Caller-assigned; magent does not perform the exam. Not ASTCT ICANS grading. Deterministic published arithmetic with citation; not a medical device.$0.005 $0.007 Base1199 ms2 payers100% up
  61. 75api.magentlab.com/api/calc/i_seeDellon 2022 I-SEE Table I: symptoms 0/1/2/4, food_impaction 0/2/4, stacking complications (hospitalization 4, perforation 15, malnutrition 15, persistent_inflammation 15), inflam endoscopy 0-2, peak eos 0-2, fibro endoscopy 0/1/2/15, histologic fibrosis 2. Max 78. Bands <1 inactive, 1-6 mild, 7-14 moderate, ≥15 severe. magent does not perform endoscopy or count eos. Not EREFS. Not a diagnosis.$0.005 $0.007 Base1355 ms2 payers100% up
  62. 75api.magentlab.com/api/calc/hypoglycemia_risk_scoreKarter 2017 Figure 2 T2D 12-month hypoglycemia-related ED/hospital-use risk from prior_hypo_ed_hospital_count (0-20), ed_visits_12mo (0-50), insulin, sulfonylurea, severe_or_esrd (dialysis or CKD 4-5, eGFR <=29), and age_lt_77. First-match 6 options: >=3 prior or 1-2 plus insulin = high (>5%); remaining rows intermediate (1-5%) or low (<1%). Not a points sum. magent does not assay glucose. Not a diagnosis. Not an insulin dose.$0.005 $0.007 Base1783 ms2 payers100% up
  63. 75api.magentlab.com/api/calc/hunt_hessHunt-Hess (bulk)$0.005 $0.007 Base1282 ms2 payers100% up
  64. 75api.magentlab.com/api/calc/hscoreFardet 2014 HScore (Table 4; max 337) from nine caller-assigned items: immunosuppression 18, temperature 0/33/49, organomegaly 0/23/38, cytopenia lineages 0/24/34 (1/2/3), ferritin 0/35/50, triglycerides 0/44/64, fibrinogen 0/30, SGOT 0/19, marrow hemophagocytosis 35. Best cutoff 169. magent does not take raw labs; all nine required. Not HLH-2004. Not a diagnosis. Not a medical device.$0.005 $0.007 Base1513 ms2 payers100% up
  65. 75api.magentlab.com/api/calc/hospitalHOSPITAL (Donze 2013 JAMA Intern Med acronym table): hemoglobin_lt_12 (last Hb <12 g/dL) 1; oncology_service 2; sodium_lt_135 (last Na <135 mmol/L) 1; procedure (any ICD-coded procedure during the stay) 1; urgent_or_emergent_admission 1; admissions_12mo 0-1→0, 2-5→2, >5→5; los_ge_5_days 2. Max 13. Bands 0-4 low, 5-6 intermediate, >=7 high for potentially avoidable 30-day readmission (SQLape), not all-cause. Flags and counts are caller-assigned. Not a discharge order or diagnosis.$0.005 $0.007 Base1597 ms2 payers100% up
  66. 75api.magentlab.com/api/calc/hiri_msmSmith 2012 seven-item HIV incidence risk index for MSM. Age 18-28=8, 29-40=5, 41-48=2, >=49=0; male partners 0-5=0, 6-10=4, >=11=7; HIV-positive partners 0=0, 1=4, >=2=8; unprotected receptive anal 0=0, >=1=10; insertive anal with HIV-positive partner 0-4=0, >=5=6; poppers 3; amphetamines 5. Range 0-47; at_or_above_10 when score >=10. Caller-assigned. Not a diagnosis or PrEP order.$0.005 $0.007 Base1690 ms2 payers100% up
  67. 75api.magentlab.com/api/calc/hintsKattah 2009 three-step HINTS (Head-Impulse, Nystagmus, Test-of-Skew) for patients already in acute vestibular syndrome (AVS). Three caller-assigned flags: head_impulse_normal, direction_changing_nystagmus, and skew_deviation. dangerous is true if any flag is true (INFARCT: Impulse Normal, Fast-phase Alternating, Refixation on Cover Test). benign iff none. Not HINTS-plus (hearing). Not a stroke diagnosis or a substitute for neuroimaging. magent does not examine the patient.$0.005 $0.007 Base1358 ms2 payers100% up
  68. 75api.magentlab.com/api/calc/hestiaHestia criteria (Zondag 2011). Outpatient PE is eligible only when none of 11 caller-assigned exclusions hold: hemodynamic instability, thrombolysis or embolectomy, high bleeding risk, oxygen >24 h, PE on anticoagulation, IV pain medication >24 h, medical or social admission, CrCl <30, severe liver impairment, pregnancy, or documented HIT. Any yes excludes home treatment. Not a diagnosis, not PESI, not sPESI.$0.005 $0.007 Base1274 ms2 payers100% up
  69. 75api.magentlab.com/api/calc/herdoo2Rodger 2008 HERDOO2 after a first unprovoked VTE. Score 1 each for hyperpigmentation, edema, or redness in either leg; D-dimer ≥250 μg/L while on anticoagulants; BMI ≥30; age ≥65 (equality scores). Max 4. low_risk is true only for women with score ≤1. Men have no low-risk subgroup in the derivation. Not a medical device and not a duration-of-anticoagulation order.$0.005 $0.007 Base1585 ms2 payers100% up
  70. 75api.magentlab.com/api/calc/heart_pathwayMahler 2015 HEART Pathway for emergency chest pain. early_discharge_candidate is true only when the caller-assigned HEART score is 0-3 and both 0-hour and 3-hour troponin flags are not elevated (above the 99th percentile). HEART items are not assigned here. magent does not read an ECG or assay a troponin. Does not order a stress test or angiogram. High-risk features do not mandate a test. Not a medical device and not a diagnosis.$0.005 $0.007 Base1441 ms2 payers100% up
  71. 75api.magentlab.com/api/calc/heartHEART score for emergency chest pain from age and caller-assigned history, ECG, risk factors, and troponin (each 0-2, max 10). Bands 0-3, 4-6, and 7-10 from Six 2008. Deterministic published score with citation; not a diagnosis or discharge protocol. magent does not read an ECG.$0.005 $0.007 Base1594 ms2 payers100% up
  72. 75api.magentlab.com/api/calc/hearHEAR score for emergency chest pain from age and caller-assigned history, ECG, and risk factors (each 0-2, max 8). No troponin. Smith 2020 very-low-risk group is scores 0 and 1 (MACE ~0.9% in that paper). Deterministic published score with citation; not a diagnosis or discharge protocol. magent does not interpret history, count risk factors, or read an ECG.$0.005 $0.007 Base1599 ms2 payers100% up
  73. 75api.magentlab.com/api/calc/hcm_risk_scdO'Mahony 2014 HCM Risk-SCD: 5-year SCD probability from wall thickness, LA diameter, LVOT gradient, family history of SCD, NSVT, unexplained syncope, and age. Returns prognostic_index, five_year_scd_risk_percent, and 4%/6% risk_band (lower / intermediate / higher). Not an ICD or device order. Not a medical device.$0.005 $0.007 Base1404 ms2 payers100% up
  74. 75api.magentlab.com/api/calc/has_bledHAS-BLED (bulk)$0.005 $0.007 Base1435 ms2 payers100% up
  75. 75api.magentlab.com/api/calc/harvey_bradshawHarvey and Bradshaw 1980 simple Crohn's-disease activity index (one-day; items 1-3 previous day). Well-being 0-4, abdominal pain 0-3, liquid stools (1 point each; magent clamp 0-30), abdominal mass 0-3, plus 1 per listed complication (arthralgia, uveitis, erythema nodosum, aphthous ulcers, pyoderma gangrenosum, anal fissure, new fistula, abscess). magent sums only (max 48) and does not return later remission cutoffs. Not a Crohn's diagnosis or Best 1976 CDAI. magent does not examine the patient.$0.005 $0.007 Base1434 ms2 payers100% up
  76. 75api.magentlab.com/api/calc/harkSohal 2007 HARK: four caller-assigned yes/no flags (humiliation, afraid, rape, kick), 1 point each, max 4. Screen-positive when score ≥1 (ROC-optimal cut-off in Sohal 2007). Deterministic published score with citation; not a diagnosis of intimate partner violence and not a medical device. magent does not interview the patient. Not HITS 1-5 scoring. Not the AAS pregnancy item (HARK removed it).$0.005 $0.007 Base1747 ms2 payers100% up
  77. 75api.magentlab.com/api/calc/hapsHAPS (Lankisch 2009). Harmless iff rebound tenderness and/or guarding is absent, hematocrit is normal, and serum creatinine is normal. The caller assigns each flag as already determined. magent does not examine the abdomen and does not measure hematocrit or creatinine. No millimetre or sex lab cutoffs. Not a medical device, not a diagnosis, and not a discharge order.$0.005 $0.007 Base1236 ms2 payers100% up
  78. 75api.magentlab.com/api/calc/fongFong 1999 clinical score after hepatic resection for metastatic colorectal cancer: five caller-assigned preoperative flags (node-positive primary, disease-free interval <12 months, more than one hepatic tumor, largest tumor >5 cm, CEA >200 ng/mL), 1 point each, score 0–5. favorable is true iff score ≤2. Not a resectability decision or adjuvant protocol. magent does not interpret imaging or pathology.$0.005 $0.007 Base916 ms2 payers91% up
  79. 75api.magentlab.com/api/calc/fistula_riskCallery 2013 Fistula Risk Score after pancreatoduodenectomy: gland texture firm 0 / soft 2; pathology PDAC or pancreatitis 0 / other (ampullary, duodenal, cystic, islet cell) 1; duct mm ≥5 0, ≥4 1, ≥3 2, ≥2 3, else 4; EBL mL ≤400 0, 401–700 1, 701–1000 2, >1000 3. Max 10. Bands negligible 0, low 1–2, intermediate 3–6, high 7–10. magent does not palpate the gland or measure EBL. Not a CR-POPF diagnosis, not an ISGPS grade, not Ranson or BISAP. Not a medical device.$0.005 $0.007 Base1253 ms2 payers100% up
  80. 75api.magentlab.com/api/calc/findriscLindström 2003 Finnish diabetes risk score (FINDRISC). Original seven-item 0–20 score, cutoff ≥9: age (<45 → 0, 45–54 → 2, 55–64 → 3, ≥65 → 4); BMI (<25 → 0, 25–30 → 1, >30 → 3); sex-specific waist; BP medication 2; high-glucose history 5; daily 30-min activity 0 else 2; daily vegetables 0 else 1. Returns score and at_risk. Not a diabetes diagnosis and not the later family-history revision.$0.005 $0.007 Base1360 ms2 payers100% up
  81. 75api.magentlab.com/api/calc/fib4Cited Sterling 2006 FIB-4 fibrosis index. Agents must not invent FIB-4 from model memory; pay per request with x402 USDC on Base. Deterministic published index with citation. Not a treatment recommendation.$0.005 $0.007 Base1199 ms2 payers100% up
  82. 75api.magentlab.com/api/calc/epdsCox 1987 EPDS: 10 caller-assigned integers 0-3 (past 7 days). laugh, enjoyment, and anxious are reverse-scored in that paper; the caller assigns the published 0-3 (0 = least symptomatic pole after that reverse key). Total 0-30. This paper's threshold is 12/13 (at or above iff score ≥13). magent does not interview, apply later ≥10 community cuts, PHQ-9, QIDS, or MDI. Not a diagnosis.$0.005 $0.007 Base1404 ms2 payers100% up
  83. 75api.magentlab.com/api/calc/dsiDiastolic shock index as heart rate in bpm divided by cuff diastolic pressure in mm Hg (Ospina-Tascón 2020). Returns the ratio rounded to two decimals. Not a shock diagnosis, treatment target, or cutoff. Distinct from Allgöwer–Burri HR/SBP shock index. The 2020 cohort had no normal-subject control group, so a DSI cutoff to identify abnormality could be misleading.$0.005 $0.007 Base1214 ms2 payers100% up
  84. 75api.magentlab.com/api/calc/dripWebb 2016 DRIP (drug resistance in pneumonia): ten caller-assigned flags, four major at 2 points and six minor at 1, max 14. high_risk if score >= 4. Deterministic published score with citation; not a medical device, not an antibiotic order, and not HCAP. magent does not classify the facility or compute Karnofsky.$0.005 $0.007 Base1520 ms2 payers100% up
  85. 75api.magentlab.com/api/calc/doac_scoreAggarwal 2023 DOAC Score (Circulation Table 2) for AF on DOACs: age 65-69 2 / 70-74 3 / 75-79 4 / >=80 5 (<65 0); CrCl/eGFR 30-60 inclusive 1, <30 2; underweight caller BMI <18.5 flag 1; stroke/TIA/embolism 1; diabetes 1; hypertension 1; antiplatelet none 0, aspirin 2, dual 3; NSAID 1; bleeding history 3; liver disease 2. Score min(raw, 10). Bands 0-3 very_low, 4-5 low, 6-7 moderate, 8-9 high, 10 very_high. Not HAS-BLED. Not DOAC dosing. Not warfarin.$0.005 $0.007 Base1674 ms2 payers100% up
  86. 75api.magentlab.com/api/calc/dka_mpmEfstathiou 2002 DKA-MPM. Six caller-assigned flags: severe coexisting disease at presentation (+6), pH <7.0 at presentation (+4), regular insulin >50 IU in the first 12 h (+4), glucose >16.7 mmol/L after 12 h (+4), depressed mental state after 24 h (+4), fever after 24 h (+3). Max 25. Published in-hospital death 0.86% for scores 0–14 and 93.3% for 19–25; scores 15–18 return the total only. magent does not assay pH or glucose. Not a DKA treatment or insulin-dose order. Not a medical device.$0.005 $0.007 Base1807 ms2 payers100% up
  87. 75api.magentlab.com/api/calc/disease_stepsHohol 1995 Disease Steps: caller-assigned integer 0-6 (normal; mild disability, mild symptoms or signs; moderate disability, visible abnormality of gait; early cane, intermittent use of cane; late cane, cane-dependent; bilateral support; confined to wheelchair). Not 0.5 half-steps, not later Disease Steps Plus, and not EDSS. magent does not examine gait. Not a medical device and not an MS diagnosis.$0.005 $0.007 Base1115 ms2 payers100% up
  88. 75api.magentlab.com/api/calc/dipssPassamonti 2010 DIPSS for primary myelofibrosis: age >65 (1), WBC >25×10^9/L (1), hemoglobin <10 g/dL (2), peripheral-blood blasts ≥1% (1), constitutional symptoms (1); max 6. Low 0, intermediate_1 1–2, intermediate_2 3–4, high 5–6. Not DIPSS Plus or aaDIPSS. magent does not read a smear; constitutional symptoms are caller-assigned.$0.005 $0.007 Base1491 ms2 payers100% up
  89. 75api.magentlab.com/api/calc/dhrsHaukoos 2012 Table 2 FULL Denver HIV score (not abbreviated). Age bands, sex, ethnicity, and five caller-assigned flags (sm vi rai idu pht). Range -14 to 81. Caller-assigned. Not a diagnosis.$0.005 $0.007 Base1571 ms2 payers100% up
  90. 75api.magentlab.com/api/calc/dhakaLevine 2015 DHAKA Dehydration Score (Table 3, not the Tree): appearance 0/2/4, respirations 0/2, skin pinch 0/2/4, tears 0/1/2. Max 12. Bands 0-1 / 2-3 / ≥4. Derived in children <5 with acute diarrhea. magent does not examine the child or order fluids. Not a WHO IMCI clone. Not a medical device.$0.005 $0.007 Base1319 ms2 payers100% up
  91. 75api.magentlab.com/api/calc/denver_bcviModified Denver BCVI (Cothren 2005). Positive if any sign (arterial hemorrhage; cervical bruit age <50; expanding cervical hematoma; focal deficit; neuro exam incongruous with head CT; stroke on secondary CT) or any risk factor (LeFort II/III; C-spine subluxation, transverse foramen, or C1-C3; basilar skull with carotid canal; DAI with GCS <6; near hanging with anoxia). Imaging indicated when positive. Not Biffl grade, expanded Denver, NEXUS, or Canadian C-spine. magent does not read CTA.$0.005 $0.007 Base1728 ms2 payers100% up
  92. 75api.magentlab.com/api/calc/decafSteer 2012 DECAF: eMRCD 1-4 → 0, 5a → 1, 5b → 2; eosinophils <0.05 ×10^9/L → 1 (0.05 does not score); caller-assigned consolidation → 1; arterial pH <7.30 → 1 (7.30 does not score); atrial fibrillation → 1. Returns a 0–6 total and band 0-1 / 2 / 3-6. Deterministic published points with citation. Not an early-discharge or escalation protocol and not a medical device.$0.005 $0.007 Base1161 ms2 payers100% up
  93. 75api.magentlab.com/api/calc/dast_10Skinner 1982 10-item Drug Abuse Screening Test (DAST-10). Caller-assigned yes/no items; score is the count of answers in the problem direction (able_to_stop scores 1 if false; the other nine score 1 if true), max 10. Degree-of-problems bands 0 no problems, 1-2 low, 3-5 moderate, 6-8 substantial, 9-10 severe. Not a diagnosis, not a toxicology panel, not DAST-20, and not DAST-28. magent does not interpret the items.$0.005 $0.007 Base1129 ms2 payers100% up
  94. 75api.magentlab.com/api/calc/dashTosetto 2012 DASH (D-dimer, Age, Sex, Hormonal therapy) after a first unprovoked VTE: abnormal D-dimer after stopping anticoagulation +2, age <50 +1 (age 50 does not score), male +1, hormone use at the initial VTE in women -2. Score -2 to 4. Returns published recurrence bands <=1, 2, and >=3 without percents. Not a medical device and not a duration-of-anticoagulation order.$0.005 $0.007 Base1482 ms2 payers100% up
  95. 75api.magentlab.com/api/calc/daptYeh 2016 DAPT prediction rule after PCI: exclusive age (<65: 0; 65 to younger than 75: -1; 75 or older: -2) plus MI at presentation, prior MI or PCI, diabetes, stent diameter <3 mm, smoking (current or within past year), and paclitaxel-eluting stent (1 each); CHF or LVEF <30% and vein-graft intervention (2 each). Max 10. Score >=2 high, <2 low. Not a duration order. Not a diagnosis.$0.005 $0.007 Base1374 ms2 payers100% up
  96. 75api.magentlab.com/api/calc/damicoD'Amico 1998 JAMA clinically localized prostate-cancer groups from caller-assigned T (t1c, t2a, t2b, t2c), Gleason 2-10, and PSA ng/mL (0.1-200). Returns low, intermediate, or high. High if T2c or PSA > 20 or Gleason ≥ 8; else intermediate if T2b or Gleason 7 or PSA > 10 and ≤ 20; else low if T1c/T2a and PSA ≤ 10 and Gleason ≤ 6. Not CAPRA. Not NCCN. magent does not assay PSA or assign Gleason. Not a diagnosis. Not a medical device.$0.005 $0.007 Base1087 ms2 payers100% up
  97. 75api.magentlab.com/api/calc/dad_ckdMocroft 2015 D:A:D full CKD risk score (Table 2 integer points only): IDU, hepatitis C, age, caller-assigned eGFR >60, sex, nadir CD4, hypertension, prior CVD, and diabetes. Bands low <0, medium 0–4, high ≥5. Not the short score, not the Poisson probability model, not NNTH, and not an ART start order. Race is not an input.$0.005 $0.007 Base1239 ms2 payers100% up
  98. 75api.magentlab.com/api/calc/curb65CURB-65 pneumonia severity from age and discrete clinical flags. Deterministic published score with citation; not a treatment recommendation.$0.005 $0.007 Base1332 ms2 payers100% up
  99. 75api.magentlab.com/api/calc/cts_6Graham 2006 CTS-6 from six caller-assigned booleans with published discrete weights (median-territory numbness 3.5, nocturnal numbness 4, thenar atrophy or weakness 5, Phalen 5, two-point discrimination loss 4.5, Tinel 4; max 26). Score >5 is associated with ≈25% probability of CTS; score >12 with ≈80%. magent does not examine the patient. Deterministic published arithmetic with citation; not a CTS diagnosis, not an EMG order, not a Boston questionnaire, and not a medical device.$0.005 $0.007 Base1278 ms2 payers100% up
  100. 75api.magentlab.com/api/calc/cstatStatic respiratory-system compliance (Cstat) as in ARDS Network 2000 methods: Cstat (mL/cm H2O) = tidal_volume_ml / (pplat_cm_h2o - peep_cm_h2o). Caller supplies the three measured terms. Rejects Pplat less than or equal to PEEP. Does not invent ARDS severity bands from Cstat (Murray 1988 compliance bands are a different tool). Not a ventilator order or medical device. magent does not read the ventilator.$0.005 $0.007 Base1198 ms2 payers100% up