"count" Mode

"listing_ids_only" Mode

returns an array of the unique listingId's from all the search results from MLS Search

Use the "sort" field on one of the accepted sort params and get your results back just how you want them without the post-processing

Field Name for "sort" Input Parm	Field That Sort Gets Applied To
bathrooms	listing.property.bathroomsTotal
bedrooms	listing.property.bedroomsTotal
contract_date	listing.listingContractDate
listing_association_fee	listing.property.associationFee
listing_date	listing.leadTypes.mlsListingDate
listing_price	listing.leadTypes.mlsListingPrice
living_area	listing.property.livingArea
lot_size	listing.property.lotSizeSquareFeet
modification_timestamp	modificationTimestamp
price_change	listing.priceChangeTimestamp
sold_date	listing.soldDate
sold_price	listing.leadTypes.mlsSoldPrice
year_built	listing.property.yearBuilt

Note: these sorts will override the default geo-distance (closest first) order when using "latitude"/"longitude" or "address" and "radius" together.

{
  "city": "Richmond",
  "state": "VA",
  "active": true,
  "sort": {
    "listing_price": "asc"
  }
}

{
  "city": "Richmond",
  "state": "VA",
  "active": true,
  "sort": {
    "modification_timestamp": "desc"
  }
}