{
    "coverage": {
        "US Census": {
            "geoid": "29183",
            "name": "St Charles County",
            "state": "Missouri"
        },
        "country": "us",
        "state": "mo",
        "county": "St Charles"
    },
    "data": "http://maps.stlouisco.com/arcgis/rest/services/OpenData/OpenData/FeatureServer/0",
    "type": "ESRI",
    "conform": {
        "type": "geojson",
        "number": "STR_NUM",
        "street": [
            "STR_PRE_DI",
            "STR_PRE_TY",
            "STR_NAM",
            "STR_SUF_TY",
            "STR_SUF_DI"
        ],
        "unit": "UNIT",
        "city": "CITY",
        "region": "STATE",
        "postcode": "ZIP"
    }
}

{
    "coverage": {
        "US Census": {
            "geoid": "29183",
            "name": "St Charles County",
            "state": "Missouri"
        },
        "country": "us",
        "state": "mo",
        "county": "St Charles"
    },
    "data": "http://gis.sccmo.org/scc_gis/rest/services/open_data/AddressPoints/MapServer/0/",
    "type": "ESRI",
    "conform": {
        "type": "geojson",
        "number": "STR_NUM",
        "street": [
            "STR_PRE_DI",
            "STR_PRE_TY",
            "STR_NAM",
            "STR_SUF_TY",
            "STR_SUF_DI"
        ],
        "unit": "UNIT",
        "city": "CITY",
        "region": "STATE",
        "postcode": "ZIP"
    }
}

Correct URL for St. Charles county, MO
Correct URL for St. Charles county, MO
