USDA NRCS Soil Data Access SSURGO point lookup: map unit key/name/symbol, major ...
https://api.verrow.ai/v1/tools/soilOverview
USDA NRCS Soil Data Access SSURGO point lookup: map unit key/name/symbol, major component, drainage class, hydrologic group, taxonomic class and slope, cited to the SDA response with sha256. $0.02 per call in USDC. Verified: 100% golden accuracy (64/64), 100% page-cited, a fully UNKNOWN answer is never charged, 99% uptime (24h), data as of 2026-10-26.