{
  "version": 1,
  "name": "Hospital Ledger",
  "origin": "https://hospitalledger.com",
  "description": "A free public database of every U.S. hospital's federally-mandated price transparency machine-readable file. Built from CMS data + live verification. CC0 licensed.",
  "webmcp": {
    "feature": "WebMCP",
    "api": "document.modelContext",
    "originTrialExpiry": "2027-03-29"
  },
  "tools": [
    {
      "name": "search_hospitals",
      "description": "Search U.S. hospitals by name, city, or CCN in the Hospital Ledger dataset and return matching hospitals with city, state, type, live price-file status, and their Hospital Ledger URL.",
      "class": "answer",
      "inputSchema": {
        "type": "object",
        "properties": {
          "query": {
            "type": "string",
            "description": "Hospital name, city, or CCN fragment, e.g. 'Alaska Native' or 'Anchorage'"
          },
          "state": {
            "type": "string",
            "description": "Optional 2-letter state filter, e.g. 'AK'"
          }
        },
        "required": [
          "query"
        ]
      }
    },
    {
      "name": "get_procedure_prices",
      "description": "Compare published prices for one CPT or HCPCS procedure code across U.S. hospitals — gross, cash, and min/max negotiated prices plus site-wide median cash price — from Hospital Ledger's cross-hospital procedure index.",
      "class": "answer",
      "inputSchema": {
        "type": "object",
        "properties": {
          "code": {
            "type": "string",
            "description": "CPT or HCPCS code, e.g. '99213' (office visit) or '45378' (colonoscopy)"
          }
        },
        "required": [
          "code"
        ]
      }
    },
    {
      "name": "get_hospital_prices",
      "description": "Return a hospital's published standardized price rows (code, description, gross, cash, and min/max negotiated prices) from Hospital Ledger, by the hospital's 6-character CCN.",
      "class": "answer",
      "inputSchema": {
        "type": "object",
        "properties": {
          "ccn": {
            "type": "string",
            "description": "Hospital CCN, 6 characters, e.g. '020026'"
          }
        },
        "required": [
          "ccn"
        ]
      }
    },
    {
      "name": "navigate_to_hospital",
      "description": "Navigate the visitor's browser to a hospital's Hospital Ledger page, by its 6-character CCN. Only internal /hospital/<ccn> paths are used.",
      "class": "action",
      "inputSchema": {
        "type": "object",
        "properties": {
          "ccn": {
            "type": "string",
            "description": "Hospital CCN, 6 characters, e.g. '020026'"
          }
        },
        "required": [
          "ccn"
        ]
      }
    }
  ],
  "docs": "/llms.txt"
}