Agentic Commerce

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

31 services · 272 on-chain calls (30d) · $1.73 on-chain revenue (USDC) · Updated 11 hours ago

Calls over timeLast 30 days

8.36M↓ 21.9%calls · 30dcallsvolume

30 days ago15dToday

Top 8 sellers by callsShare of total

100%of all calls from top 8 sellers

2s272

← All sellers2s servicesestimated split across this seller's services

#ServicePriceRatingCallsTotal volume ($)

12s.io UniProtKB Protein Lookupby 2s$0.00144 / call—2est.$0.01 2USDA FoodData Central Nutrition Lookupby 2s$0.0012 / call—2est.$0.01 3RxNorm Drug Lookup APIby 2s$0.0012 / call—2est.$0.01 4FDA Medical Device Classification Lookupby 2s$0.0018 / call—2est.$0.01 52s Disease Surveillance — CDC NNDSS Weekly Databy 2s$0.0012 / call—2est.$0.01 6Drug Price Lookup — NADAC per Unitby 2s$0.00144 / call—2est.$0.01 72s Medical Device UDI Lookupby 2s$0.0018 / call—2est.$0.01 8UK Food Hygiene Ratings Lookupby 2s$0.001 / call—2est.$0.01 92s Drug Label Lookupby 2s$0.0018 / call—2est.$0.01 102s Clinical Trial Study Detailby 2s$0.00144 / call—2est.$0.01 112s Drug Status APIby 2s$0.006 / call—2est.$0.01 12NUCC Taxonomy Code Decoderby 2s$0.009 / call—2est.$0.01 132s.io US Healthcare Provider NPI Lookupby 2s$0.0012 / call—2est.$0.01 142s.io Species Taxonomy Lookupby 2s$0.00144 / call—2est.$0.01 152s.io Gene Lookup (NCBI + UniProt)by 2s$0.00192 / call—2est.$0.01 162s Chem Compound Lookupby 2s$0.001 / call—2est.$0.01 17ICD-10-CM Code Lookup and Verification APIby 2s$0.001 / call—2est.$0.01 182s FDA Drug Approval Lookupby 2s$0.0018 / call—2est.$0.01 192s Medical Provider NPI Resolveby 2s$0.009 / call—2est.$0.01 202s FDA Medical Device 510(k) Clearance Lookupby 2s$0.0018 / call—2est.$0.01 21FDA Animal & Veterinary Adverse Event Reportsby 2s$0.0024 / call—2est.$0.01 22FDA Medical Device Adverse Event Reports (MAUDE) via 2s.ioby 2s$0.0024 / call—2est.$0.01 232s.io FDA Drug Recall Enforcement Reportsby 2s$0.0024 / call—2est.$0.01 242s.io Clinical Trial Searchby 2s$0.0012 / call—2est.$0.01 252s.io Medicare Provider Utilization & Payments Lookupby 2s$0.00288 / call—2est.$0.01 262s Medical Genetics Lookupby 2s$0.00108 / call—7est.$0.04 27CMS Hospital Quality Ratings Lookupby 2s$0.00288 / call—7est.$0.04 28FDA Adverse Event Reports (FAERS) Search via 2s.ioby 2s$0.0024 / call—7est.$0.04 292s.io CDC Mortality Statisticsby 2s$0.0024 / call—18est.$0.11 302s.io Food Barcode Lookupby 2s$0.0012 / call—66est.$0.41 312s.io FDA Food Recall Enforcement Reportsby 2s$0.0024 / call—117est.$0.73

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.