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/rome_iv_levator_ani Rao 2016 Rome IV levator ani syndrome. rome_iv_levator_ani is true iff chronic or recurrent rectal pain or aching, episodes lasting 30 minutes or longer, tenderness during puborectalis traction (caller assigns; magent d… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rome_iv_nbs Keefer 2016 Rome IV NBS (D2). rome_iv_nbs is true iff chronic or frequently recurring abdominal pain on narcotics, pain not explained by a GI diagnosis, at least two of three NBS features, last-3-months criteria, and 6-… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rome_iv_oic Mearin 2016 Rome IV C6 OIC. rome_iv_oic is true iff new or worsening constipation when initiating, changing, or increasing opioid therapy, at least 2 of 6 symptoms (straining, lumpy/hard stools, incomplete evacuation, a… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rome_iv_pancreatic_sod Cotton 2016 Rome IV E2 pancreatic sphincter of Oddi disorder. rome_iv_pancreatic_sod is true iff documented recurrent episodes of pancreatitis, other etiologies of pancreatitis excluded, negative endoscopic ultrasound, … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rome_iv_proctalgia_fugax Rao 2016 Rome IV proctalgia fugax (F2c). rome_iv_proctalgia_fugax is true iff recurrent rectal pain unrelated to defecation, episodes seconds to minutes (max 30 min), no anorectal pain between episodes, other causes exc… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rome_iv_reflux_hypersensitivity Aziz 2016 Rome IV reflux hypersensitivity. rome_iv_reflux_hypersensitivity is true iff retrosternal heartburn or chest pain, normal endoscopy without EoE, no motor disorder, reflux-triggered despite normal acid, 3- and … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rome_iv_rumination Stanghellini 2016 Rome IV rumination syndrome. rome_iv_rumination is true iff persistent or recurrent regurgitation of recently ingested food with subsequent spitting or remastication and swallowing, regurgitation not p… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rome_iv_unspecified_bowel Mearin 2016 Rome IV C5 unspecified functional bowel. rome_iv_unspecified_bowel is true iff bowel symptoms not attributable to an organic etiology, does not meet criteria for IBS, functional constipation, functional diar… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rope ROPE (Risk of Paradoxical Embolism; Kent 2013 Neurology Table 4) from age decades (18-29 5, 30-39 4, 40-49 3, 50-59 2, 60-69 1, >=70 0) plus five caller-assigned 1-point factors (no hypertension, no diabetes, no prior s… | Base | Security | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rose Reed 2010 ROSE (BRACES) for ED syncope: BNP ≥300 pg/mL, heart rate ≤50, fecal occult blood, hemoglobin ≤90 g/L, chest pain associated with syncope, Q wave not in lead III, and room-air SpO2 ≤94%. Each present criterion … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rosier Nor 2005 ROSIER: seven caller-assigned flags. Loss of consciousness or syncope −1, seizure −1; new acute-onset (or on awakening) asymmetric face, arm, or leg weakness, speech disturbance, and visual field defect +1 each… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/roth Chorin 2016 Roth score: caller max_count (integer 1-30, highest number reached counting 1 to 30 in one breath) and counting_time_seconds (greater than 0, at most 60). Echoes both; time to 1 decimal. Flags quote Table 2/… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rox ROX index as (SpO2 percent / FiO2) / respiratory rate in breaths/min (Roca 2016). Returns the index rounded to two decimals. Not a ventilation order. This is not the PaO2/FiO2 (P/F) ratio and not RSBI (respiratory rate … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rsbi Rapid shallow breathing index (RSBI) as respiratory rate in breaths/min divided by tidal volume in liters (Yang and Tobin 1991). Provide tidal_volume_ml (50–2000) or tidal_volume_l (0.05–2.0), not both. Returns f/VT rou… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rse Bateman 2015 Risk Score for Exacerbations (RSE): Table II normalized points from BMI >=30 (14), ACQ-5 (<1.5=0; 1.5 to <2.5=7; >=2.5=13), FEV1 % predicted (>=90=0; 80 to <90=13; <80=20), daily rescue occasions (<2=0; 2 t… | Base | Security | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rts Revised Trauma Score (Champion 1989): coded GCS, SBP, and respiratory rate (0-4 each), T-RTS as their sum (0-12), and weighted RTS = 0.9368·GCS + 0.7326·SBP + 0.2908·RR. Deterministic published arithmetic with citation.… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/ruis Sansoni 2008 RUIS: five caller-assigned integers for urgency leakage, activity leakage, and drops leakage (each 0-3), leakage frequency (0-4), and leakage amount (0-3). Sum 0-16. magent does not interview the patient. S… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rule_7s Cohn 2012 Rule of 7s. Low-risk for Lyme meningitis iff all three hold: headache duration <7 days, CSF mononuclear cells <70%, and no seventh or other cranial-nerve palsy. Seven days and 70% are not low-risk. The caller … | Base | Security | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/rule_of_nines Adult Wallace 1951 rule of nines: percent TBSA from eight region fractions (0 none, 0.5 half, 1 full) using head 9, each arm 9, anterior trunk 18, posterior trunk 18, each leg 18, perineum 1. magent does not examine the… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/saag Runyon 1992 SAAG as serum albumin minus ascites albumin in g/dL, rounded to one decimal. portal_hypertension_physiology is true when SAAG >= 1.1 g/dL. Gradient only; not Light-style exudate/transudate criteria for ascit… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/safe Sripongpun 2023 steatosis-associated fibrosis estimator (SAFE) from age, BMI (capped at 40 in the equation), diabetes, AST, ALT, globulin in g/dL, and platelets. Deterministic published equation with citation. Rule-out … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sampson Sampson 2020 estimated LDL-C from total cholesterol, HDL, and triglycerides (valid through 800 mg/dL). One unit system (mg/dL or mmol/L). Deterministic published equation with citation; not Friedewald, not a diagnosis o… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/saps_3 Moreno 2005 SAPS 3 admission score from caller-assigned ICU-hour boxes (age, comorbidities, stay, location, vasoactive drugs, admission circumstances, and ten physiology items) plus the published 16-point offset. Conver… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/saps_ii Le Gall 1993 Simplified Acute Physiology Score II from 12 physiology variables (worst values in the first 24 hours as assigned by the caller), age, type of admission, and one chronic disease (AIDS, metastatic cancer, or… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/save Schmidt 2015 SAVE-score from Table 4 integer cells plus constant −6. Age, weight, additive diagnoses, chronic renal failure, acute liver/CNS/renal failure, intubation hours, PIP ≤20, cardiac arrest, diastolic BP ≥40, pu… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/scap España 2006 SCAP. Eight caller-assigned flags: two major (arterial pH <7.30, SBP <90 mm Hg) and six minor (RR >30, altered mental status, BUN >30 mg/dL, hypoxemia as PaO2 <54 mm Hg or PaO2/FiO2 <250, age ≥80, multilobar… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/scarf Hardin 2019 SCARF from four caller-assigned flags (incentive spirometry <50% predicted, respiratory rate >20, numeric pain score ≥5, inadequate cough). 1 point each, total 0-4. Proposed threshold is score greater than 2… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/schwab_england Schwab and England ADL (1969): caller-assigned integer 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100 (completely independent; independent with some slowness; independent in most chores; not completely independent; some … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/schwartz_gfr Schwartz 2009 bedside eGFR for children with CKD (CKiD): 0.413 × height in cm divided by serum creatinine in mg/dL, rounded to one decimal as mL/min/1.73m2. Height may be centimeters or inches; creatinine may be mg/dL o… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/scoff Morgan 1999 SCOFF questionnaire: five caller-assigned yes/no flags (make yourself sick, lost control over eating, lost more than one stone / 14 lb in 3 months, believe fat when others say thin, food dominates life), 1 p… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/score2 ESC 2021 SCORE2 10-year fatal plus non-fatal CVD percent for age 40-69 from sex, current smoking, systolic BP, non-HDL cholesterol, and European geographic risk region (low, moderate, high, very_high). Published sex-spe… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/score2_diabetes ESC 2023 SCORE2-Diabetes 10-year fatal plus non-fatal CVD percent for type 2 diabetes, age 40-79, from sex, smoking, systolic BP, total and HDL cholesterol, age at diagnosis, IFCC HbA1c, eGFR, and European geographic ri… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/score2_op ESC 2021 SCORE2-OP 10-year fatal plus non-fatal CVD percent for age 70-89 from sex, current smoking, diabetes, systolic BP, non-HDL cholesterol, and European geographic risk region (low, moderate, high, very_high). Publ… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/scorma Heide 2001 SCORMA: extent_percent/5 + 5*intensity_sum + 2*symptom_sum/5. Extent 0-100 (diffuse cutaneous mastocytosis is 100). Four intensity signs 0-3 (pigmentation, vesiculation, elevation/induration, Darier's sign). … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/scorten Bastuji-Garin 2000 SCORTEN from seven caller-assigned flags (age >40, malignancy, HR >120, detachment >10% BSA, urea >10 mmol/L, glucose >14 mmol/L, bicarbonate <20 mmol/L); 1 each, max 7. Predicted in-hospital mortalit… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sdai Aletaha 2005 Simplified Disease Activity Index (SDAI): sjc28 + tjc28 + patient global (0–10 cm) + evaluator global (0–10 cm) + CRP mg/dL. Newly proposed states: ≤3.3 remission, ≤11 low, ≤26 moderate, >26 high (not origi… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sedan SEDAN (Strbian 2012 Ann Neurol) for sICH after stroke thrombolysis. Glucose 8.1-12.0 mmol/L (1) or >12.0 (2); early infarct signs (1); hyperdense cerebral artery (1); age >75 (1); admission NIHSS ≥10 (1); max 6. Derivat… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/serum_osmolality Worthley 1987 calculated serum osmolality: 2×Na + glucose/18 + BUN/2.8. Optional osmolar gap when a measured osm is supplied. Deterministic published arithmetic with citation; not a measured freezing-point osmometer or … | Base | Developer tools | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/ses_cd Daperno 2004 simplified endoscopic activity score for Crohn's disease (SES-CD): caller-assigned integers 0-3 for ulcers, ulcerated_surface, affected_surface, and narrowings in ileum, right_colon, transverse_colon, left_… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/setscore Schönenberger 2016 SETscore: 15 caller-assigned flags (neurological function, lesion, organ function/procedure). Weights 2–4; max 48. Elevated / setscore_ge_8 iff score ≥ 8 (2016 ROC cut-off). Not a tracheostomy order, … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sex_shock Wang 2024 SEX-SHOCK Supplementary Table S13 sex-specific integer nomogram for in-hospital cardiogenic shock after ACS PCI. ORBI-like clinical flags plus ST-segment elevation, LVEF bands, and log-transformed creatinine a… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sf_ratio SpO2/FiO2 (S/F) ratio as pulse-oximetry SpO2 percent divided by inspired oxygen as a fraction (0.21–1.0) (Rice 2007). Returns the ratio rounded to one decimal. Magent does not apply ARDS or Berlin bands. This is not the… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sf_syncope San Francisco Syncope Rule (CHESS) from history of CHF, hematocrit, abnormal ECG, shortness of breath, and systolic BP. Returns a 0-5 criterion count and rule-positive if any CHESS item is present. Deterministic publish… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sg_port Jacobs 2022 Table 3 Cox linear predictor for overall survival after resected major salivary gland cancer with versus without postoperative radiotherapy. Age per 10 years by PORT, male, Charlson-Deyo per point, gland, PO… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/sgarbossa Sgarbossa 1996 GUSTO-1 criteria for evolving AMI in left bundle-branch block: caller-assigned concordant ST elevation ≥1 mm (5), concordant ST depression ≥1 mm in V1–V3 (3), and discordant ST elevation ≥5 mm (2). Max 10… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/shanghai Antzelevitch 2016 Shanghai Score System (Table 2) for Brugada syndrome. Caller assigns ECG (spontaneous type 1 3.5, fever type 1 3, drug-converted type 2/3 2; required; highest only), clinical history (0–3), family hist… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/shapiro Shapiro 2008 blood-culture rule. Indicated if ≥1 major (temperature >39.5 °C, indwelling vascular catheter, suspected endocarditis) or ≥2 minor (temperature 38.3–39.4 °C, age >65, chills, vomiting, hypotension SBP <90, … | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/shfm Levy 2006 Seattle Heart Failure Model 1-, 2-, and 3-year survival from Table 2 multivariate HRs. Score = sum of ln(HR)*x; S(t)=exp(-0.0405*t)**exp(score). Age, sex, NYHA, EF, ischemic etiology, SBP, furosemide-eq diuret… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/shock_index Shock index as heart rate in bpm divided by cuff systolic pressure in mm Hg (Allgöwer and Burri 1967). Returns the original ratio rounded to two decimals. Not a shock diagnosis, treatment target, or cutoff, and does not… | Base | Other | $0.005 | 2026-10-05 |
https://api.magentlab.com/api/calc/shorr Shorr 2013 MRSA pneumonia risk score (Table 2 only, not HCAP, not DRIP): recent hospitalization ≥2 days in 90 days 2; ICU admission 2; age <30 or >79 1; prior IV antibiotics 1; dementia 1; cerebrovascular disease 1; fem… | Base | Security | $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.