search_facilities

{
  "type": "object",
  "required": [
    "state"
  ],
  "properties": {
    "city": {
      "type": "string",
      "description": "City name (partial match supported — 'san fran' matches 'San Francisco')"
    },
    "limit": {
      "type": "number",
      "default": 5,
      "maximum": 20,
      "minimum": 1,
      "description": "Max results to return (1-20, default 5)"
    },
    "state": {
      "type": "string",
      "description": "US state name or 2-letter abbreviation (e.g. \"California\" or \"CA\"). Required — searches are scoped to one state at a time."
    },
    "insurance": {
      "type": "string",
      "description": "Insurance provider accepted (e.g. \"Medicaid\", \"Aetna\", \"Blue Cross\", \"Medicare\", \"Private Pay\"). Partial match supported."
    },
    "treatment_type": {
      "enum": [
        "Inpatient Rehab",
        "Outpatient",
        "Detox",
        "IOP (Intensive Outpatient)",
        "PHP (Partial Hospitalization)",
        "MAT (Medication-Assisted Treatment)",
        "Counseling",
        "Sober Living"
      ],
      "type": "string",
      "description": "Type of treatment program. Call get_treatment_types if the user is unsure which applies."
    }
  }
}