Agentic Commerce

What agents actually call and pay for on-chain, aggregated across x402 and MPP. Identified sellers only.

840 services · 2.5K on-chain calls (all-time) · $13.75 on-chain revenue (USDC) · Updated 7 hours ago

Calls over timeLast 90 days

33.98M↓ 21.9%calls · all-timecallsvolume

90 days ago45dToday

Top 8 sellers by callsShare of total

12%of all calls from top 8 sellers

Magentlab300

← All sellersMagentlab servicesestimated split across this seller's services

#ServicePriceRatingCallsTotal volume ($)

1Krebs 2009 PEG Score Calculatorby Magentlab$0.005 / call—3est.$0.02 2HEADS-ED Pediatric Mental Health Triage Score (Cappelli 2012)by Magentlab$0.005 / call—3est.$0.02 3Pardanani 2018 MAPS Hybrid Prognostic Score for Systemic Mastocytosisby Magentlab$0.005 / call—3est.$0.02 4magent Rome IV Infant Dyschezia Calculatorby Magentlab$0.005 / call—3est.$0.02 5Mazzaferro 2018 Metroticket 2.0 HCC Transplant Criteria Calculatorby Magentlab$0.005 / call—3est.$0.02 6POMPE-C 30-Day Mortality Calculator for Cancer + Acute PEby Magentlab$0.005 / call—3est.$0.02 7Rome IV Biliary Pain Classifier (Cotton 2016)by Magentlab$0.005 / call—3est.$0.02 8ED Buprenorphine Dose Lookup (D'Onofrio 2015)by Magentlab$0.005 / call—3est.$0.02 9magent IVT Contraindications Checker (Powers 2018 Table 6 Class III: Harm)by Magentlab$0.005 / call—3est.$0.02 10Kasymjanova 2010 Prognostic Index for Advanced NSCLC (magent)by Magentlab$0.005 / call—3est.$0.02 11Callery 2013 Fistula Risk Score Calculator (Pancreatoduodenectomy)by Magentlab$0.005 / call—3est.$0.02 12Magent Laughon 2011 Simplified Bishop Score Calculatorby Magentlab$0.005 / call—3est.$0.02 13Mentzer Index Calculatorby Magentlab$0.005 / call—3est.$0.02 14Bicarbonate Deficit Calculator (Adrogué–Madias)by Magentlab$0.005 / call—3est.$0.02 15HOPE Score Calculator (Pasquier 2018) for Hypothermic Cardiac Arrestby Magentlab$0.005 / call—3est.$0.02 16HIET Dosing Calculator (Engebretsen 2011)by Magentlab$0.005 / call—3est.$0.02 17GARFIELD-AF 1-Year Risk Calculator (Fox 2017)by Magentlab$0.005 / call—3est.$0.02 18Marburg Heart Score (MHS) Calculatorby Magentlab$0.005 / call—3est.$0.02 19D'Amico 1998 Prostate Cancer Risk Stratificationby Magentlab$0.005 / call—3est.$0.02 20Aggarwal 2023 DOAC Bleeding Risk Score Calculatorby Magentlab$0.005 / call—3est.$0.02 21Asthma Predictive Index (Castro-Rodriguez 2000) Calculatorby Magentlab$0.005 / call—3est.$0.02 22UCSF CAPRA Preoperative Prostate Cancer Risk Score Calculatorby Magentlab$0.005 / call—3est.$0.02 23CDAI Calculator for Rheumatoid Arthritis (Aletaha 2005)by Magentlab$0.005 / call—3est.$0.02 24Magent Modified Hoehn and Yahr Stage Lookupby Magentlab$0.005 / call—3est.$0.02 25Palchak 2003 Pediatric Head CT Decision Rule (magent)by Magentlab$0.005 / call—3est.$0.02 26PASCAL PFO-Associated Stroke Causal Likelihood Calculatorby Magentlab$0.005 / call—3est.$0.02 27PIAMA Asthma Prediction Score (Caudri 2009 Table III)by Magentlab$0.005 / call—3est.$0.02 28Diastolic Shock Index (DSI) Calculatorby Magentlab$0.005 / call—3est.$0.02 29Rost 2008 FUNC Score Calculatorby Magentlab$0.005 / call—3est.$0.02 30GAP Index Calculator (Ley 2012)by Magentlab$0.005 / call—3est.$0.02 31ISTH Overt DIC Score (Taylor 2001)by Magentlab$0.005 / call—3est.$0.02 32Killip-Kimball Class Lookup (1967)by Magentlab$0.005 / call—3est.$0.02 33Modified Rankin Scale (mRS) Grade Lookupby Magentlab$0.005 / call—3est.$0.02 34Korabathina 2012 PAPi Calculatorby Magentlab$0.005 / call—3est.$0.02 35Samuel 2002 Pediatric Appendicitis Score (PAS) Calculatorby Magentlab$0.005 / call—3est.$0.02 36Karnofsky Performance Status Lookupby Magentlab$0.005 / call—3est.$0.02 37LAMS (Los Angeles Motor Scale) Calculatorby Magentlab$0.005 / call—3est.$0.02 38Milan Criteria Calculator for HCC (Mazzaferro 1996)by Magentlab$0.005 / call—3est.$0.02 39CIWA-Ar Score Calculator (Sullivan 1989)by Magentlab$0.005 / call—3est.$0.02 40Wells PE Score Calculatorby Magentlab$0.005 / call—3est.$0.02 41Vancouver Chest Pain Rule (Christenson 2006)by Magentlab$0.005 / call—3est.$0.02 42Forrest 1974 Endoscopic Ulcer Classification Lookupby Magentlab$0.005 / call—3est.$0.02 43Magent Framingham CHF Criteria Calculatorby Magentlab$0.005 / call—3est.$0.02 44Geneva VTE Prophylaxis Score (Chopard 2006)by Magentlab$0.005 / call—3est.$0.02 45GO-FAR Score Calculator (Ebell 2013)by Magentlab$0.005 / call—3est.$0.02 46GOLD COPD Spirometric Grade Calculator (2017)by Magentlab$0.005 / call—3est.$0.02 47magent MIPI Calculator (Hoster 2008 Simplified)by Magentlab$0.005 / call—3est.$0.02 48magent mMRC Dyspnea Scale Lookupby Magentlab$0.005 / call—3est.$0.02 49Murray Lung Injury Score (LIS) Calculatorby Magentlab$0.005 / call—3est.$0.02 50magent RACE Scale Calculatorby Magentlab$0.005 / call—3est.$0.02 51Rai 1975 CLL Staging Calculatorby Magentlab$0.005 / call—3est.$0.02 52PECARN Pediatric IAI Risk Calculator (Holmes 2013)by Magentlab$0.005 / call—3est.$0.02 53RAPID Score Calculator for Pleural Infection (Rahman 2014)by Magentlab$0.005 / call—3est.$0.02 54IMWG 2014 Multiple Myeloma Requiring Therapy Criteria Calculatorby Magentlab$0.005 / call—3est.$0.02 55OSIRIS Osteoporosis Index of Risk Calculator (Sedrine 2002)by Magentlab$0.005 / call—3est.$0.02 56magent Pack-Years Calculatorby Magentlab$0.005 / call—3est.$0.02 57PC-PTSD-5 PTSD Screen Calculator (Prins 2016)by Magentlab$0.005 / call—3est.$0.02 58PE-SARD Score Calculator (Chopard 2021)by Magentlab$0.005 / call—3est.$0.02 59Rome IV CNVS (B3a) Criterion Calculatorby Magentlab$0.005 / call—3est.$0.02 60Rome IV Functional Defecation Disorder Calculator (Rao 2016)by Magentlab$0.005 / call—3est.$0.02 61Rome IV Infant Constipation Calculator (Benninga 2016 G7)by Magentlab$0.005 / call—3est.$0.02 62magent Rome IV Reflux Hypersensitivity Calculatorby Magentlab$0.005 / call—3est.$0.02 63Narcotics Bowel Syndrome (Rome IV NBS / D2) Calculatorby Magentlab$0.005 / call—3est.$0.02 64EPIPHANY CHAID Risk Stratifier for Cancer-Associated PEby Magentlab$0.005 / call—3est.$0.02 65Gupta 2013 Postoperative Pneumonia Risk Calculatorby Magentlab$0.005 / call—3est.$0.02 66RESP Score Calculator (Schmidt 2014)by Magentlab$0.005 / call—3est.$0.02 67Reynolds Risk Score (Women) — Ridker JAMA 2007 Model Bby Magentlab$0.005 / call—3est.$0.02 68Rome IV H2a Pediatric Functional Dyspepsia Calculatorby Magentlab$0.005 / call—3est.$0.02 69Terrapon 2021 TDN Grade Calculatorby Magentlab$0.005 / call—3est.$0.02 70Barbour 2019 IgAN 5-Year Risk Model (Race-Free)by Magentlab$0.005 / call—3est.$0.02 71IMPACT Prognostic Score for Traumatic Brain Injury (Steyerberg 2008)by Magentlab$0.005 / call—3est.$0.02 72magent AIN Risk Calculator (Moledina 2022)by Magentlab$0.005 / call—3est.$0.02 73Endorf 2007 Bronchoscopic AIS Inhalation Injury Grade Lookupby Magentlab$0.005 / call—3est.$0.02 74ARDSNet Predicted Body Weight & Tidal Volume Calculatorby Magentlab$0.005 / call—3est.$0.02 75ASCOD Ischemic Stroke Phenotyping (Amarenco 2013)by Magentlab$0.005 / call—3est.$0.02 76Bastion Classification of Lower-Limb IED Injuryby Magentlab$0.005 / call—3est.$0.02 77Miller 1983 ESR Upper Limit Calculatorby Magentlab$0.005 / call—3est.$0.02 78magent Montreal IBD Phenotype Classifierby Magentlab$0.005 / call—3est.$0.02 79magent mRECIST Calculator (Lencioni 2010)by Magentlab$0.005 / call—3est.$0.02 80Hegele 2025 NAFCS Score Calculator (FCS Likelihood)by Magentlab$0.005 / call—3est.$0.02 81magent NINCDS-ADRDA Diagnostic Category Lookupby Magentlab$0.005 / call—3est.$0.02 82PAS-II Calculator (Wolfe 2005 Patient Activity Scale II)by Magentlab$0.005 / call—3est.$0.02 83Wolfe 2005 Patient Activity Scale (PAS) for Rheumatoid Arthritisby Magentlab$0.005 / call—3est.$0.02 84CHADS-65 Stroke Prevention Algorithm for Nonvalvular AF/AFLby Magentlab$0.005 / call—3est.$0.02 85magent TRiP(cast) VTE Risk Calculatorby Magentlab$0.005 / call—3est.$0.02 86Pediatric Crohn's Disease Activity Index (PCDAI) Calculatorby Magentlab$0.005 / call—3est.$0.02 87magent SDAI Calculatorby Magentlab$0.005 / call—3est.$0.02 88ISTH/SSC Bleeding Assessment Tool (BAT) – Rodeghiero 2010by Magentlab$0.005 / call—3est.$0.02 89PRECISE-DAPT Bleeding Risk Score Calculatorby Magentlab$0.005 / call—3est.$0.02 90SLEDAI-2K Calculator (Gladman 2002)by Magentlab$0.005 / call—3est.$0.02 91IMPEDE VTE Risk Score Calculator for Multiple Myelomaby Magentlab$0.005 / call—3est.$0.02 92Kim 2008 MELD-Na Calculatorby Magentlab$0.005 / call—3est.$0.02 93magent I-SEE EoE Severity Score Calculatorby Magentlab$0.005 / call—3est.$0.02 94ARC-HBR High Bleeding Risk Calculator (Urban 2019 Table 3)by Magentlab$0.005 / call—3est.$0.02 95Rome IV Cyclic Vomiting Syndrome (CVS) Criteria Calculatorby Magentlab$0.005 / call—3est.$0.02 96magent Rome IV Fecal Incontinence Calculatorby Magentlab$0.005 / call—3est.$0.02 97magent Rome IV Pancreatic Sphincter of Oddi Disorder (SOD) Calculatorby Magentlab$0.005 / call—3est.$0.02 98Rome IV Proctalgia Fugax Calculator (magent)by Magentlab$0.005 / call—3est.$0.02 99magent T-MACS ACS Probability Calculatorby Magentlab$0.005 / call—3est.$0.02 100Modified Sgarbossa Criteria Calculator (Smith 2012)by Magentlab$0.005 / call—3est.$0.02

On-chain settles to one wallet per seller, so multi-service sellers are shown as a single seller row (per-service on-chain isn't attributable). All-time reflects on-chain history collected since tracking began.