{"service":"home-health-screen","description":"Pay-per-call home-health agency quality screening for AI agents (x402). POST /screen with an agency name, CCN, or ZIP code; pay $0.05 in USDC on Base per call. Returns the CMS Quality of Patient Care star rating, HHCAHPS patient-survey stars, and key outcome measures with national averages.","payment":{"protocol":"x402 v2","network":"eip155:8453","price_per_call":"$0.05","mode":"mainnet"},"data_source":"CMS Provider Data Catalog - Home Health Care (US federal public data), July 2026 release","endpoints":{"POST /screen":"{ccn: string} OR {name: string, state?: string} OR {zip: string} - home health agency to screen","GET /coverage":"index coverage + build info","GET /openapi.json":"OpenAPI 3.1 document","GET /.well-known/x402":"x402 resource manifest"},"disclaimer":"Informational only, not legal, medical, or placement advice. Quality data from the CMS Provider Data Catalog (Home Health Care), US federal public data, July 2026 release. Measure periods vary (OASIS measures Oct 2024-Sep 2025; claims-based measures 2022-2024) and CMS ratings change quarterly; verify critical decisions against CMS Care Compare."}