api.magentlab.com
Base · payout 0x836be278f1739fb4308091cd1852f7971bc19ee2
Answers HTTP 402
unknown. We hold no reading for this seller's endpoints.
no reading date
Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.
x402-style payments, last 7 days (Base)
1741 x402-style payments from 4 distinct payers, $8.81 USDC in the last 7 days (Base, exact read)
window ended 2026-10-05
- Payments
- 1,741
- Outside payers
- 4
- USDC
- 8.81
All USDC received at this payout address: $8.81 (includes payments that are not x402)
Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.
Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, every block of the window: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's `exact` scheme uses. Some non-x402 gasless sends use it too; Sato Hub's own payer wallets are left out
Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.
Chains · one payout address, each chain read on its own
| Chain | Payout address | Listings | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0x836be278f1739fb4308091cd1852f7971bc19ee2 | 844 | unknown | 1741 x402-style payments from 4 distinct payers, $8.81 USDC in the last 7 days (Base, exact read) |
- Hosts
- api.magentlab.com
- Listings
- 844 registered in the x402 catalogue
- Price range
- $0.0050 per call, as registered
- Categories (auto)
- Other (677), Security (82), Developer tools (41), Inference (11), Agents (7), Onchain data (7), Commerce (4), Market data (4), Media (4), Web data (4), Identity (3)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0x836be2…c19ee2 to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.
Registrations · 844
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://api.magentlab.com/api/calc/pass Gorelick 2004 three-item Pediatric Asthma Severity Score (PASS): caller-assigned wheezing (0 none or mild; 1 moderate; 2 severe or absent from poor air exchange), work_of_breathing (0 none or mild; 1 moderate; 2 severe)… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pawss Maldonado 2014 PAWSS. Required 0-point threshold (any alcohol in the last 30 days or positive BAL on admission): if false, score 0 and band outside_window even if other flags are true. If true, ten yes/no items score 1 … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pbsc_collection Rosenbaum 2012 predicted daily CD34+ leukapheresis yield: (peripheral_cd34_per_ul * 0.30 / weight_kg) * processed_volume_l, as ×10^6 cells/kg. Uses that paper's adjusted collection efficiency of 30% only. Weight via wei… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pc_ptsd_5 Prins 2016 PC-PTSD-5: caller-assigned lifetime trauma-exposure gate plus five past-month yes/no items (nightmare/intrusion, avoidance, hypervigilance/startle, numbing/detachment, guilt/blame). Score 0 if trauma_exposure… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pcdai Hyams 1991 Pediatric Crohn's Disease Activity Index (PCDAI): eleven caller-assigned item points. hematocrit and esr are 0, 2.5, or 5; the other nine are 0, 5, or 10. magent sums only (max 100) and does not return activi… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pcp_hf Khan 2019 PCP-HF 10-year incident heart-failure percent for age 30-79 from sex, caller-assigned white or black cohort, treated or untreated systolic BP and fasting glucose, total and HDL cholesterol, BMI, smoking, and Q… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pe_sard Chopard 2021 PE-SARD score for early major bleeding in acute pulmonary embolism. Three caller-assigned flags: syncope (1.5), anemia (hemoglobin <12 g/dL, 2.5), renal dysfunction (GFR <60 mL/min, 1). Max 5. Half-points a… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/peak_expiratory_flow Nunn and Gregg 1989 predicted adult peak expiratory flow (L/min) from age, sex, and height. Sex-specific ln(PEF) regressions as published. Deterministic published arithmetic with citation; not a personal-best or action-… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pecarn_cspine PECARN pediatric C-spine (Leonard 2024). No age split. High (consider CT) if GCS 3-8 or AVPU U; abnormal airway, breathing, or circulation; or focal neurologic deficit. Else intermediate (consider x-rays) if neck pain; … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pecarn_febrile Kuppermann 2019 PECARN prediction rule for febrile infants 60 days and younger. Low-risk only if all three hold: caller-assigned negative urinalysis, ANC 4090/uL or less, and serum procalcitonin 1.71 ng/mL or less. Age … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pecarn_head PECARN pediatric head CT (Kuppermann 2009). Two age trees (under 2 vs 2-17). High if any age-applicable high-risk factor (GCS <=14 or altered mental status in both; palpable skull fracture if under 2; signs of basilar s… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pecarn_iai PECARN pediatric IAI (Holmes 2013). Very low risk of IAI requiring acute intervention only when all seven caller-assigned findings are absent: abdominal wall trauma or seatbelt sign, GCS <14, abdominal tenderness, thora… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pediatric_asthma_score Qureshi 1998 pediatric asthma score: five caller-assigned 1-3 domains — respiratory_rate (Table 1 age-banded ordinal, not raw breaths/min), oxygen_saturation, auscultation, retractions, and dyspnea. magent sums only (5-… | Base | Identity | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pediatric_big Borgman 2011 pediatric trauma BIG score: admission base deficit (mmol/L as published; magent does not flip signed base excess) plus 2.5 times INR plus (15 minus GCS). Caller supplies numeric base_deficit, inr, and GCS 3… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pediatric_ett Cole 1957 uncuffed pediatric endotracheal tube internal diameter: age_years/4 + 4 millimetres. Deterministic published arithmetic with citation; not a device-selection order or length-based tape. | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pediatric_nexus_ii Pediatric NEXUS II (Gupta 2018). Low-risk iff all seven flags are false: skull fracture, scalp hematoma, neurologic deficit, altered alertness, abnormal behavior, persistent vomiting, and coagulopathy. Age 0-17 is requi… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pediatric_nihss Ichord 2011 Pediatric NIH Stroke Scale (PedNIHSS): 15 caller-assigned NINDS NIHSS integers with left and right motor arm and leg (each 0-4). Visual 0-3. Extinction, not Brott neglect. No pupillary response or plantar re… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pediatric_sirs Goldstein 2005 pediatric SIRS from age-group HR, RR, WBC, and core temperature. Present when ≥2 of 4 Table 3 criteria include abnormal temperature (>38.5 or <36 C) or leukocyte. Sepsis is SIRS plus suspected infection; … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pedis Schaper 2004 IWGDF PEDIS: five independent grades, not a summed total. Perfusion 1-3 (no PAD; PAD without CLI; CLI). Extent 1-3 (<1; 1-3; >3 cm2). Depth 1-3 (superficial; fascia/muscle/tendon; bone/joint). Infection 1-4… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pedocs Weiss 2007 Pediatric Emergency Department Overcrowding Scale (PEDOCS) two-variable model: waiting-room patients and total registered patients. Returns the 1-decimal score on the paper's 0-200 scale without clamping or 2… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pedsrc PedSRC blunt abdomen (Streck 2017). Very low risk of blunt intra-abdominal injury only when none of five caller-assigned findings is present: AST >200 U/L, abnormal abdominal examination (wall trauma, distension, or ten… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/peg Krebs 2009 PEG from three caller-assigned integers 0-10 (pain_average, enjoyment_of_life, general_activity). Unweighted mean (range 0-10, one decimal). magent does not interview the patient. Krebs 2009 published no diag… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/peld McDiarmid 2002 PELD from bilirubin, INR, albumin, age under 1 year, and growth failure. Deterministic published listing arithmetic with citation; not a transplant listing recommendation. | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/peld_cr OPTN Policy 9 Table 9-1 PELD-Cr from age, albumin, bilirubin, INR, creatinine or dialysis/CVVHD, and caller-assigned minimum CDC height or weight Z-score. PELD = (sum of Table 9-1 terms + 1.5287) × 10 + 2.82; nearest in… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pen_fast Trubiano 2020 PEN-FAST for patients who already report a penicillin allergy. Three caller-assigned flags: allergy event 5 or fewer years ago (2), anaphylaxis/angioedema or potential SCAR as one criterion (2), treatment … | Base | Developer tools | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/perc Eight-factor pulmonary embolism rule-out criteria (Kline 2004). PERC-negative only when all eight hold: age <50, pulse <100, SaO2 >94%, and no unilateral leg swelling, hemoptysis, recent trauma or surgery, prior PE or D… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/perc_altitude Altitude-adjusted PERC (Madsen 2019). Same eight Kline factors as sea-level PERC except hypoxia is O2 sat <90% at ~4980 ft, not <95%. PERC-negative only when all eight hold: age <50, pulse <100, SaO2 ≥90%, and no unilat… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/periop_doac Douketis 2022 ACCP elective perioperative DOAC interruption (PAUSE-style, recommendations 22-25). Returns hold_days_before and resume_days_after from INN (apixaban, rivaroxaban, edoxaban, dabigatran) and bleed_risk. dab… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pesi PESI (Pulmonary Embolism Severity Index) from Aujesky 2005: age in years plus male sex (+10), cancer (+30), heart failure (+10), chronic lung disease (+10), heart rate >=110 (+20), SBP <100 mm Hg (+30), respiratory rate… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pews Monaghan 2005 Brighton PEWS: behaviour, cardiovascular, and respiratory 0-3 each, plus +2 each for quarter-hourly nebulisers and persistent post-surgery vomiting (max 13). HR/RR use APLS 2005 age-group rest ranges as th… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pf_ratio PaO2/FiO2 ratio as arterial PO2 in mm Hg divided by inspired oxygen as a fraction (0.21–1.0). Returns the ratio rounded to one decimal. Magent does not apply ARDS severity cutoffs, and this is not the oxygenation index … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pfib_c Lefere 2025 pFIB-c logistic probability of significant (>=F2) liver fibrosis in pediatric MASLD from sex (boy/girl), hypertension, ALT (U/L), caller-assigned CDC/WHO weight Z-score, HOMA-IR, and caller-assigned Black et… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pgcs Paediatric Glasgow Coma Scale (PGCS) from caller-assigned eye 1-4, verbal 1-5, and motor 1-6 integers (Reilly 1988). Sum 3-15; 1976-style six-point motor. magent does not observe the child, take age, pick age-specific w… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/phases Greving 2014 PHASES 5-year rupture risk for an unruptured intracranial aneurysm. Caller assigns population (north_america_europe 0, japanese 3, finnish 5), hypertension (1), age >=70 (1), size mm (<7 0, 7.0-9.9 3, 10.0-… | Base | Security | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/phenytoin_correction Sheiner–Tozer / Winter–Tozer albumin-adjusted total phenytoin: Ccorr = Cobs / ((0.2 or 0.1) × albumin_g_dl + 0.1). Renal factor 0.1 when renal_impairment is true. Deterministic published arithmetic with citation; not a … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/phoenix_sepsis Schlapbach 2024 Phoenix Sepsis Score (max 13) from four caller-assigned table integers: respiratory 0-3, cardiovascular 0-6 (vasoactives + lactate + age-adjusted MAP), coagulation 0-2, neurologic 0-2. Sepsis if suspecte… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/phq_9 Kroenke 2001 PHQ-9 from nine caller-assigned DSM-IV depression items as integers 0-3 (0 not at all, 1 several days, 2 more than half the days, 3 nearly every day). magent does not interpret the items. Total 0-27. Severi… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/piama Caudri 2009 PIAMA Table III decimal clinical prediction score (max 55.1). Male 4.6, post-term 7.3, medium/low parental education 4.2, parental inhaled medication 7.7, wheezing none/1–3/≥4 → 0/4.2/9.1, wheeze or dyspnea … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/piro_cap Rello 2009 PIRO score for ICU community-acquired pneumonia: comorbidities (COPD or immunocompromise count as one feature) + age >70 + multilobar opacities + shock + severe hypoxemia + acute renal failure + bacteremia + … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pittsburgh_knee Pittsburgh knee rule (Seaberg 1994): after fall or blunt trauma, a knee radiograph is indicated if the patient cannot walk four weight-bearing steps or is younger than 12 or older than 50. Deterministic published rule w… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/plan PLAN score (O'Donnell 2012 Arch Intern Med Table 4): preadmission dependence 1.5, cancer 1.5, CHF 1, atrial fibrillation 1, reduced LOC 5, age 1 point per decade (max 10), significant/total arm weakness 2, leg weakness … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/plasma_dosage Starting plasma volume without major bleeding: volume_ml = 15 * weight_kg (BSH Green 2018). Adult 15 mL/kg only. Not a transfusion order, major-haemorrhage protocol, or product order. magent does not choose a product or… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/plasmic Bendapudi 2017 PLASMIC: seven 1-point items (platelets <30×10^9/L, caller-assigned hemolysis, no active cancer, no solid-organ or stem-cell transplant, MCV <90 fL, INR <1.5, creatinine <2.0 mg/dL), max 7. Bands 0-4 / 5 … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pmp Ghanem 2012 Table 5 bedside preoperative mortality predictor. Inpatient 6, sepsis 4, poor functional status (total ADL assistance) 3, disseminated cancer 1, age (≥80 → 2; 70–79 → 1; 65–69 → 0.5; else 0), cardiac 5, pulm… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pompe_c Kline 2012 POMPE-C 30-day mortality probability for active cancer plus acute PE. Logistic from DNR, respiratory distress, unilateral limb swelling, altered mental status, heart rate >99, respiratory rate, room-air SpO2,… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pons Wischmeyer 2018 PONS: four caller-assigned yes/no flags (BMI <18.5 kg/m² if age ≤65 or <20 if age >65; weight loss >10% in 6 months; oral intake reduced >50% in the past week; preoperative albumin <3.0 g/dL), 1 point ea… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/possum Copeland 1991 POSSUM surgical audit: 12 physiologic and 6 operative 1/2/4/8 items (age has no 8; ECG has no 2). Returns physiologic_score, operative_score, and estimated morbidity and mortality percents from the unround… | Base | Developer tools | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/prague Sharma 2006 Prague C and M. Caller-assigned circumferential c_cm and maximal m_cm (integers 0-20 cm above the gastroesophageal junction). Returns C{c}M{m} (for example C2M5). M must be ≥ C. C=0 is tongues only (no circu… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pram Chalut 2000 Preschool Respiratory Assessment Measure (PRAM): five caller-assigned items — oxygen_sat_points (0/1/2), suprasternal retractions (0/2), scalene contraction (0/2), air_entry (0-3), and wheezing (0-3). magent… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/pre_score PRE (Pittsburgh Response to Endovascular therapy) score: age + 2×NIHSS - 10×ASPECTS (Rangaraju 2015). Integer PRE, quartiles <0 / 0-24 / 25-49 / >=50, and recanalization-benefit strata <-24 / -24 to 49 / >=50. Not a thr… | Base | Other | $0.005 | 2026-10-05 |
Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.