{"data":[{"id":"osm-way-1573443428","slug":"mastercard-data-center-st-charles-county-mo","name":"MasterCard data center","kind":"building","lat":38.74628,"lon":-90.74521,"precision":"footprint","state":"MO","status":"operating","type":"unknown","operators":["mastercard"],"owners":[],"users":[],"sqft":56500,"layers":["osm","eia-860-plants","eia-epm-5-6-a","queue-miso"],"completeness":20,"county":"St. Charles County","aliases":[],"utilities":[],"endUsers":[],"devStage":"operational","projectConfidence":"unverified","ttpStatus":"energized","ttpBucket":"energized","statusLevel":"estimated","lastVerified":"2026-11-02","newestEvidence":"2026-11-02","distanceMi":4.5,"url":"https://datacenters.prithvidixit.com/facilities/mastercard-data-center-st-charles-county-mo","api":"https://datacenters.prithvidixit.com/api/v1/facilities/mastercard-data-center-st-charles-county-mo","sourceUrls":["https://www.openstreetmap.org/copyright","https://services2.arcgis.com/FiaPA4ga0iQKduv3/arcgis/rest/services/Power_Plants_in_the_US/FeatureServer/0","https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=epmt_5_6_a","https://www.misoenergy.org/api/giqueue/getprojects"]}],"meta":{"total":1,"limit":100,"offset":0,"dataAsOf":"2026-11-02"},"attribution":{"license":"Open Database License (ODbL) 1.0 for the compiled database; individual sources keep their own terms (see sources[].license).","credit":["© OpenStreetMap contributors (ODbL 1.0) — https://www.openstreetmap.org/copyright","Epoch AI, 'AI data centers'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/data/ai-data-centers' (CC BY 4.0)","Datacenter Source — https://datacenters.prithvidixit.com"],"terms":"/api#license","note":"Every figure links to its source. MW totals are floors (most facilities don't disclose power). Evidence levels: confirmed / announced / estimated — see /sources#evidence-levels."}}