Discover / api.magentlab.com
magent
□ No challenge detectedCited clinical calculators and medical code lookup (ICD-10-CM, RxNorm, LOINC) for agents. Pay-per-request via x402 V2 (USDC on Base). Deterministic published formulas with citations. Not a medical device. Docs: https://magentlab.com/docs MCP: npx -y @magent/mcp
- Challenge detected
- 9 of the last 11 checks
- Median response
- 69 ms
- Last checked
- 18 Oct, 00:27 UTC
- In our index since
- 28 Sept 2026
Endpoint
curl -i https://api.magentlab.com # 402 Payment Required: pay with an x402 client (USDC on Base), # then send the same request again with the payment attached.
844 listed endpoints · on x402 Bazaar
Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.
Base URLhttps:
- POST/rome_iv_fecal_incontinence$0.005Rao 2016 Rome IV fecal incontinence. rome_iv_fecal_incontinence is true iff recurrent uncontrolled passage of fecal material, developmental age at least 4 years, last-3-months criteria, and 6-month onset. The research 2–4 episodes in 4 weeks frequency remark is copy-only and not parsed. magent does not examine the patient or read manometry. Not a diagnosis, not pediatric nonretentive fecal incontinence (H3b), not Wexner constipation score.
- POST/up_to_7$0.005Mazzaferro 2009 Up-to-seven: meets_up_to_seven is true iff tumor_count plus largest_cm is 7 or less and microvascular_invasion is false. Returns the boolean and size_number_sum, not a 5-year survival percentage. Pathology/explant-style inputs as assigned by the caller; magent does not interpret imaging or histology. Not Milan, not Metroticket 2.0 AFP criteria, not a contour calculator, not a medical device, and not a transplant listing.
- POST/crusade$0.005CRUSADE in-hospital major bleeding score (Subherwal 2009 Table 4) for NSTE-ACS / NSTEMI. Points from hematocrit, caller-assigned Cockcroft–Gault CrCl, heart rate, sex, CHF, prior vascular disease, diabetes, and systolic BP. Returns integer score (max 96), quintile band, and published in-hospital major-bleeding percent. Not a medical device; magent does not compute CrCl or examine the patient.
- POST/lams$0.005Llanes 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.
- POST/fli$0.005Bedogni 2006 fatty liver index from caller-supplied BMI, waist, triglycerides (mg/dL or mmol/L), and GGT. FLI = logistic(L)*100 with L from loge triglycerides, BMI, loge GGT, and waist. FLI <30 rules out hepatic steatosis; FLI >=60 rules in; 30 to <60 indeterminate. Not a diagnosis, imaging substitute, hepatic steatosis index, NAFLD fibrosis score, FIB-4, or APRI.
- POST/ich_score$0.005Hemphill 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.
- POST/sdai$0.005Aletaha 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 original 5/20/40). magent does not count joints or assay CRP. Not CDAI. Not a rheumatoid arthritis diagnosis.
- POST/rome_iv_fd$0.005Stanghellini 2016 Rome IV B1 FD. rome_iv_fd is true iff last-3-months criteria with 6-month onset, no structural disease likely to explain symptoms, and PDS (B1a) and/or EPS (B1b). pds iff fullness and/or early satiation >=3 days/week. eps iff epigastric pain and/or burning >=1 day/week. Overlap allowed. Caller assigns six flags. magent does not examine the patient. Not a diagnosis, not Rome III dyspepsia, not Rome IV IBS.
- POST/psc_revised$0.005Kim 2000 revised natural history model for primary sclerosing cholangitis (no histologic stage). R = 0.03*age_years + 0.54*ln(bilirubin_mg_dL) + 0.54*ln(AST_U_L) + 1.24*variceal_bleeding - 0.84*albumin_g_dL. Natural log. Returns R only; does not look up unpublished survival percents or invent risk bands. Not a transplant listing, biopsy order, PSC diagnosis, or lab assay. Not the original Mayo PSC biopsy model.
- POST/cpri$0.005Saisho 2011 CPR index: serum C-peptide (ng/mL) / plasma glucose (mg/dL) * 100, two decimals. timing fasting or postprandial (same formula; required label). below_best_cutoff true iff cpri < 2.02 (ROC for later insulin therapy; 80.8% sensitivity, 63.3% specificity). Glucose mg/dL only. Not HOMA-IR, not a diabetes diagnosis, not C-peptide alone, and not an insulin order.
- POST/phoenix_sepsis$0.005Schlapbach 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 suspected_infection and score ≥2; septic shock if sepsis and cardiovascular ≥1. magent does not take raw labs, P/F, MAP, or GCS. Not Phoenix-8, not adult SOFA, not 2005 Goldstein SIRS sepsis. Not a medical device.
- POST/malt_ipi$0.005Thieblemont 2017 MALT-IPI (IELSG-19): age ≥70, Ann Arbor III or IV, LDH > ULN; 1 point each, max 3. Low 0, intermediate 1, high ≥2. Deterministic published score with citation; not a lymphoma diagnosis or treatment choice; original MALT-IPI, not Revised MALT-IPI (no MMS; age is ≥70 not >60), not Shipp IPI. magent does not stage lymphoma or assay LDH.
- POST/pc_ptsd_5$0.005Prins 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 is false (items required but not counted). If true, each yes is 1 (max 5). Sensitive screen at ≥3. Not a PTSD diagnosis or medical device. magent does not interview.
- POST/rebound_hyperbilirubinemia$0.005Chang 2017 three-variable rebound hyperbilirubinemia score: +15 if GA <38 weeks, −7 × age at phototherapy start in days, −4 × (caller AAP phototherapy threshold − TSB at termination), +50. Scores <20 correspond to a <4% chance of TSB returning to threshold within 72 hours. magent does not assay bilirubin or compute the AAP nomogram. Not Chang 2019. Not a phototherapy order.
- POST/nincds_adrda$0.005McKhann 1984 NINCDS-ADRDA diagnostic category as assigned by the caller (definite, probable, possible, or unlikely). Returns the token and the published defining-features description. magent does not examine the patient. Not NIA-AA 2011/2018. Not DSM. Not an Alzheimer's diagnosis. Not a medical device.
- POST/lace$0.005LACE (van Walraven 2010 CMAJ Table 3) from length of stay in days (<1 0; 1 1; 2 2; 3 3; 4-6 4; 7-13 5; >=14 7), acute (emergent) admission (true 3), caller-supplied Charlson comorbidity index (0-3 identity; >=4 5), and ED visits in the previous 6 months (0-3 identity; >=4 4). Score 0-19 only; no unpublished high-risk class. Not a discharge order. magent does not compute Charlson.
- POST/ascvd_vhr$0.005AHA/ACC 2018 Table 4 very high-risk ASCVD for known clinical ASCVD. Very high-risk if ≥2 major events (recent ACS, prior MI, ischemic stroke, symptomatic PAD) or 1 major event and ≥2 high-risk conditions (age ≥65, heterozygous FH, CABG/PCI outside those events, diabetes, hypertension, CKD eGFR 15-59, current smoking, LDL-C ≥100 on max statin and ezetimibe, congestive HF). Not PCE. Not a statin, ezetimibe, or PCSK9 order. magent does not diagnose ASCVD or measure ABI or LDL-C.
- POST/nyha$0.005NYHA 1994 functional capacity class 1-4 as assigned by the caller (Criteria Committee of the New York Heart Association, 9th edition). Returns class, score, max 4, and the published class description. Functional capacity only; not Objective Assessment A-D and not ACC/AHA stages. Not a heart-failure diagnosis; magent does not examine the patient.
- POST/cpes$0.005Bangalore 2023 composite PE shock score for intermediate-risk PE. Six equally weighted caller-assigned flags (elevated troponin per local assay, elevated BNP, moderate or severe RV dysfunction, saddle PE, concomitant DVT, tachycardia ≥100 beats/min), 1 point each, max 6. Integer 0–6 score only; no named bands. magent does not invent biomarker cutoffs, read echo, or take raw heart rate. Not a shock diagnosis, not sPESI/Bova/PESI, not hypotensive PE, and not a medical device.
- POST/news$0.005NEWS from RCP 2012 Chart 1: respiratory rate, SpO2, supplemental oxygen, temperature (°C), systolic BP, heart rate, and caller-assigned AVPU (alert 0; voice, pain, or unresponsive 3 each) summed to a 0–20 total. Returns Chart 2 clinical_risk (low/medium/high) and red_score when any parameter scores 3. Deterministic published arithmetic with citation; not NEWS2; not an ICU-admission order.
- POST/rome_iv_child_aerophagia$0.005Hyams 2016 Rome IV H1d child aerophagia. True iff air swallowing, distention from intraluminal air that increases during the day, repetitive belching and/or increased flatus, not another condition, and 2-month duration. All three symptom criteria required. Not adult belching disorders or infant regurgitation. Caller assigns five flags. magent does not examine the patient. Not a diagnosis.
- POST/possum$0.005Copeland 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 unrounded Copeland logits. Not P-POSSUM (Whiteley), not a diagnosis, not operative consent. magent does not examine the patient.
- POST/ndi$0.005Vernon 1991 Neck Disability Index: ten caller-assigned integers 0-5 (pain intensity, personal care, lifting, reading, headaches, concentration, work, driving, sleeping, recreation). Sum 0-50. Vernon 1991 raw-score bands 0-4 none, 5-14 mild, 15-24 moderate, 25-34 severe, >34 complete. Does not apply later 0-8%/10-28% website percentage bands or score Oswestry. magent does not interview. Not a diagnosis and not a medical device.
- POST/astral$0.005Ntaios 2012 ASTRAL integer score for 3-month mRS >2 in acute ischemic stroke. Age 1/5 years + NIHSS (caller 0-42) + 2 if onset-to-admission >180 min + 2 if visual field defect + 1 if glucose <3.7 or >7.3 mmol/L (mg/dL /18) + 3 if impaired consciousness. Score 31 is 50% unfavorable. Not a tPA decision. magent does not compute NIHSS.
- POST/rdos$0.005Campbell 2010 RDOS for patients unable to self-report dyspnea. Eight caller-assigned 0-2 integers (heart_rate, respiratory_rate, restlessness, paradoxical_breathing, accessory_muscle_use, grunting, nasal_flaring, look_of_fear). magent sums only (max 16); does not convert raw heart or respiratory rate or observe the patient. Campbell 2010 published the 0-16 instrument; magent does not apply later cutoff papers. Not a medical device and not an opioid or oxygen order.
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Showing 25 of 844 listed endpoints. Next endpoints First endpoints
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.magentlab.com
Recent checks
All 11 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 18 Oct, 00:27 UTC | No challenge detected | 8000ms | |
| 17 Oct, 15:25 UTC | No challenge detected | 8002ms | |
| 16 Oct, 16:44 UTC | Challenge detected | 402 | 50ms |
| 15 Oct, 08:20 UTC | Challenge detected | 402 | 69ms |
| 14 Oct, 00:19 UTC | Challenge detected | 402 | 47ms |
| 12 Oct, 00:34 UTC | Challenge detected | 402 | 207ms |
| 10 Oct, 10:04 UTC | Challenge detected | 402 | 154ms |
| 9 Oct, 03:33 UTC | Challenge detected | 402 | 214ms |
| 7 Oct, 21:31 UTC | Challenge detected | 402 | 43ms |
| 6 Oct, 21:30 UTC | Challenge detected | 402 | 63ms |
| 2 Oct, 05:04 UTC | Challenge detected | 402 | 77ms |
Questions
Did our last probe detect a payment challenge?
No. At our last probe on 18 Oct, 00:27 UTC, we detected no payment challenge.
What payment terms does magent advertise?
The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.
Where is magent listed?
In x402 Bazaar and x402-list.com. Superstables first indexed it on 28 Sept 2026.
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