Agentic Commerce
What agents actually call and pay for on-chain, aggregated across x402 and MPP. Identified sellers only.
Calls over time
6.90M↓ 21.4%calls · 30dcallsvolume
30 days ago15dToday
Top 8 sellers by calls
100%of all calls from top 8 sellers
1ClinVar Genetic Variants Lookupby Memoryapi$0.005 / call3est.$0.012Clinical Trials by Sponsorby Memoryapi$0.005 / call0est.$0.003ClinicalTrials.gov Recent Updates Feedby Memoryapi$0.005 / call0est.$0.004NIH Research Grants Search (health.memoryapi.org)by Memoryapi$0.005 / call0est.$0.005Human Protein Atlas — Gene/Protein Expression by Tissue and Brain Regionby Memoryapi$0.005 / call0est.$0.006ClinicalTrials.gov – All Trials by Medical Conditionby Memoryapi$0.005 / call0est.$0.007FDA Drug Approval History & NDA Applicationsby Memoryapi$0.005 / call0est.$0.008AgentAI — PubMed/NCBI Biomedical Research APIby Memoryapi$0.002 / call0est.$0.009USDA FoodData Central Searchby Memoryapi$0.001 / call0est.$0.0010ChEMBL Drug Target & Bioactivity Lookupby Memoryapi$0.005 / call0est.$0.0011ClinicalTrials.gov Condition Statistics APIby Memoryapi$0.005 / call0est.$0.0012ClinicalTrials.gov Study Detail Lookup by NCT IDby Memoryapi$0.005 / call0est.$0.0013PubChem Compound Lookupby Memoryapi$0.005 / call0est.$0.0014OpenFDA Drug Label & Safety Information APIby Memoryapi$0.005 / call0est.$0.0015NCBI Gene Database Lookupby Memoryapi$0.005 / call0est.$0.0016RCSB PDB 3D Protein Structure Lookupby Memoryapi$0.005 / call0est.$0.0017UniProt Protein Sequences and Function Lookupby Memoryapi$0.005 / call0est.$0.0018USDA FDC Food Nutrition Comparatorby Memoryapi$0.001 / call0est.$0.0019PubMed Biomedical Literature Searchby Memoryapi$0.005 / call0est.$0.0020WHO Global Health Observatory — Country Health Statisticsby Memoryapi$0.001 / call0est.$0.0021ClinicalTrials.gov Search APIby Memoryapi$0.005 / call0est.$0.0022USDA FDC Food Nutrition Profile Lookupby Memoryapi$0.001 / call0est.$0.0023FDA Drug Recalls & Adverse Events Searchby Memoryapi$0.005 / call0est.$0.00
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.