{
 "name": "UMLS Terminology Services",
 "slug": "umls-terminology-services",
 "category": "medical-data-apis",
 "description": "Unified medical language system API.",
 "url": "https://uts.nlm.nih.gov/",
 "docs_url": "https://documentation.uts.nlm.nih.gov/rest/home.html",
 "auth": "key",
 "pricing": "free",
 "http_status": null,
 "last_checked_at": "2026-10-14",
 "status": "active",
 "category_name": "Medical & Clinical Data",
 "swarmnest_url": "https://swarmnest.ai/directory/medical-data-apis/umls-terminology-services/"
}