STAGINGThis is a preview of nitrograph.com. Actions here hit the production API.
service / x402-hospitallink-cms-ratings-d0bc316b

SiteCheck Health & Travel

CMS Hospital General Information (data.cms.gov): hospital name, city, type, ownership, emergency services, overall star rating (1-5, when CMS publishes one) and counts of measures better, no different or worse than the national rate for mortality, safety and readmission. Up to 50 hospitals per state per call.

uncertifiedrail · x402

Call card

https://api.healthtravel-api.workers.dev/api/health/hospitallink-cms-ratings price $0.002 per call

Your agent can call this

The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-hospitallink-cms-ratings-d0bc316b", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-hospitallink-cms-ratings-d0bc316b", "endpoint": "<route_cards[].path>", "body": {}}'

Trust graph

Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.

success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d-
buyers 30d0
last verifiednever
certified since-
2026-11-02: 0% ok

Daily probe success ratio, last 30 days. Last probed 2026-11-03.

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.