Search US hospital quality ratings, payer prices, and clinician data for 41,000+ facilities.
Access CMS quality ratings, payer-negotiated prices from hospital machine-readable files, and clinician affiliations with Medicare procedure volumes for hospitals, nursing homes, dialysis centers, and health systems across the US.
Try asking Muse: "Show me the quality ratings and average negotiated prices for knee replacement surgery at hospitals near me."
Source: Found in the official MCP Registry (com.careranks/careranks-data) · First listed September 24, 2026
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://careranks.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
CareRanks Data is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://careranks.com/mcpResponse time at the last check: 161ms. Worked in 99.1% of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
search_facilitiesSearch 41K+ US facilities (hospitals, nursing homes, home-health agencies, dialysis centers, health systems) by name and/or city, optionally filtered by state and type. Returns ids usable with the other tools plus capability flags.get_facilityLook up one facility by {type, id}. Returns the index record plus canonical URLs and which detail tools work for it. Hospital ids are CMS CCNs.get_hospital_pricesPayer-negotiated rates parsed from a hospital's federally required machine-readable file. Without `drg`: a per-DRG summary (payer count, min/median/max) across every DRG in the file. With `drg` (digits; zero-padded automatically): the individual payer-by-payer rates for that DRG.get_hospital_cliniciansClinicians affiliated with a hospital (CMS data): name, specialty, Medicare procedure volumes, Open Payments totals. Available for ~4,570 hospitals (clinicians_tool_available flag). Filter matches name or specialty.get_facility_profileStructured summary for any facility; for hospitals the full profile markdown (quality measures, ratings context) is returned AS THE TEXT CONTENT BLOCK, with metadata (truncation flag, full URL) in structuredContent. max_chars bounds the markdown body.https://careranks.com/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use CareRanks Data to help me. It is a free service with an MCP server at https://careranks.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (November 13, 2026, 13:31 UTC) the endpoint was working, answering in 161ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.
It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 5 tools, including search_facilities, get_facility, get_hospital_prices, get_hospital_clinicians. For example, you could ask Muse: "Show me the quality ratings and average negotiated prices for knee replacement surgery at hospitals near me."
This listing was added from public sources (Found in the official MCP Registry (com.careranks/careranks-data)). If you build CareRanks Data, claim it to correct the details and get your badge.
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<a href="https://musedirectory.ai/connector/careranks-data"><img src="https://musedirectory.ai/badge/careranks-data.svg" alt="CareRanks Data on musedirectory.ai" width="236" height="40"></a>