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RentCast Rental Listings (via Sponge/x402)
x402
RentCast Rental Listings (via Sponge/x402) is a paid API for AI agents from rentcast.x402.paysponge.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15, last successful call 2026-07-18).
Returns long-term rental property listings from the RentCast API via the Sponge x402 payment proxy
Price / call$0.01
Success—
StatusUnknown
How this service works
Rental Listings
Output
A JSON response containing an array of long-term rental property listings from RentCast, including property addresses, rental prices, bedroom/bathroom counts, property types, listing dates, and other available listing attributes.
Example use cases
Example prompt
“Can you pull up current long-term rental listings in Austin, TX — I'm looking for houses or apartments available to rent right now?”
Technical details
Endpoint
GEThttps://rentcast.x402.paysponge.com/listings/rental/long-termWhen to prefer
Use this endpoint when you need current long-term rental listings data powered by RentCast, accessed via a single x402 micropayment at $0.01 USDC per call — ideal for agents that need rental market data without managing a direct RentCast API subscription. Prefer this over alternatives when you want pay-per-call pricing with no monthly commitment.
Side effects
- Missing or invalid query parameters may return empty results
- Payment failure via x402 protocol results in 402 Payment Required response
- Rate limiting may occur if the underlying RentCast API quota is exceeded
- No listings found for a given search area returns an empty array
- Invalid location or filter values may return an error or empty dataset
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| city | string | The name of the city, used to search for listings in a specific city. This parameter is case-sensitive |
| limit | integer | The maximum number of listing records to return, between 1 and 500. Defaults to `50` if not provided. [Learn more](https://developers.rentcast.io/reference/pagination) about pagination |
| price | string | The listed rent of the property, used to search for listings matching this criteria. Supports [numeric ranges](https://developers.rentcast.io/reference/search-queries#using-numeric-range-parameters) and [multiple values](https://developers.rentcast.io/reference/search-queries#using-multiple-value-parameters) |
| state | string | The 2-character state abbreviation, used to search for listings in a specific state. This parameter is case-sensitive |
| offset | integer | The index of the first listing record to return, used to paginate through large lists of results. Defaults to `0` if not provided. [Learn more](https://developers.rentcast.io/reference/pagination) about pagination |
| radius | number | The radius of the search area in miles, with a maximum of 100. Use in combination with the `latitude`/`longitude` or `address` parameters to search for listings in a circular area |
| status | string | The current listing status, used to search for listings matching this criteria. See [explanation of listing statuses](https://developers.rentcast.io/reference/property-listings-schema#listing-status-field-values) |
| address | string | The **full address** of the property, in the format `Street, City, State, Zip`. Used to retrieve data for a specific property, or together with the `radius` parameter to search for listings in a circular area |
| daysOld | string | The number of days since a property was listed on the market, with a minimum of 1. Supports [numeric ranges](https://developers.rentcast.io/reference/search-queries#using-numeric-range-parameters) |
| lotSize | string | The total lot size in square feet, used to search for listings matching this criteria. Supports [numeric ranges](https://developers.rentcast.io/reference/search-queries#using-numeric-range-parameters) and [multiple values](https://developers.rentcast.io/reference/search-queries#using-multiple-value-parameters) |
| zipCode | string | The 5-digit zip code, used to search for listings in a specific zip code |
| bedrooms | string | The number of bedrooms, used to search for listings matching this criteria. Use `0` to indicate a studio layout. Supports [numeric ranges](https://developers.rentcast.io/reference/search-queries#using-numeric-range-parameters) and [multiple values](https://developers.rentcast.io/reference/search-queries#using-multiple-value-parameters) |
| latitude | number | The latitude of the search area. Use the `latitude`/`longitude` and `radius` parameters to search for listings in a circular area |
| bathrooms | string | The number of bathrooms, used to search for listings matching this criteria. Supports fractions to indicate partial bathrooms, [numeric ranges](https://developers.rentcast.io/reference/search-queries#using-numeric-range-parameters) and [multiple values](https://developers.rentcast.io/reference/search-queries#using-multiple-value-parameters) |
| longitude | number | The longitude of the search area. Use the `latitude`/`longitude` and `radius` parameters to search for listings in a circular area |
| yearBuilt | string | The year of construction, used to search for listings matching this criteria. Supports [numeric ranges](https://developers.rentcast.io/reference/search-queries#using-numeric-range-parameters) and [multiple values](https://developers.rentcast.io/reference/search-queries#using-multiple-value-parameters) |
| propertyType | string | The type of the property, used to search for listings matching this criteria. See [explanation of property types](https://developers.rentcast.io/reference/property-types). Supports [multiple values](https://developers.rentcast.io/reference/search-queries#using-multiple-value-parameters) |
| squareFootage | string | The total living area size in square feet, used to search for listings matching this criteria. Supports [numeric ranges](https://developers.rentcast.io/reference/search-queries#using-numeric-range-parameters) and [multiple values](https://developers.rentcast.io/reference/search-queries#using-multiple-value-parameters) |
| includeTotalCount | boolean | When enabled, will return the total number of results matching the current query in the `X-Total-Count` response header. Defaults to `false` if not provided |
Output
{
"_truncated": true,
"_originalSize": 84387
}Schema · Response
{
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"example": "2005-Arborside-Dr,-Austin,-TX-78754"
},
"hoa": {
"type": "object",
"properties": {
"fee": {
"type": "integer",
"default": 0,
"example": 45
}
}
},
"city": {
"type": "string",
"example": "Austin"
},
"price": {
"type": "integer",
"default": 0,
"example": 2200
},
"state": {
"type": "string",
"example": "TX"
},
"county": {
"type": "string",
"example": "Travis"
},
"status": {
"type": "string",
"example": "Active"
},
"history": {
"type": "object",
"properties": {
"2024-09-18": {
"type": "object",
"properties": {
"event": {
"type": "string",
"example": "Rental Listing"
},
"price": {
"type": "integer",
"default": 0,
"example": 2200
},
"listedDate": {
"type": "string",
"example": "2024-09-18T00:00:00.000Z"
},
"listingType": {
"type": "string",
"example": "Standard"
},
"removedDate": {},
"daysOnMarket": {
"type": "integer",
"default": 0,
"example": 13
}
}
}
}
},
"lotSize": {
"type": "integer",
"default": 0,
"example": 4360
},
"mlsName": {
"type": "string",
"example": "CentralTexas"
},
"zipCode": {
"type": "string",
"example": "78754"
},
"bedrooms": {
"type": "integer",
"default": 0,
"example": 3
},
"latitude": {
"type": "number",
"default": 0,
"example": 30.35837
},
"bathrooms": {
"type": "number",
"default": 0,
"example": 2.5
},
"longitude": {
"type": "number",
"default": 0,
"example": -97.66508
},
"mlsNumber": {
"type": "string",
"example": "556965"
},
"yearBuilt": {
"type": "integer",
"default": 0,
"example": 2019
},
"listedDate": {
"type": "string",
"example": "2024-09-18T00:00:00.000Z"
},
"createdDate": {
"type": "string",
"example": "2024-09-19T00:00:00.000Z"
},
"listingType": {
"type": "string",
"example": "Standard"
},
"removedDate": {},
"addressLine1": {
"type": "string",
"example": "2005 Arborside Dr"
},
"addressLine2": {},
"daysOnMarket": {
"type": "integer",
"default": 0,
"example": 13
},
"lastSeenDate": {
"type": "string",
"example": "2024-09-30T03:49:20.620Z"
},
"listingAgent": {
"type": "object",
"properties": {
"name": {
"type": "string",
"example": "Zachary Barton"
},
"email": {
"type": "string",
"example": "zak-barton@realtytexas.com"
},
"phone": {
"type": "string",
"example": "5129948203"
},
"website": {
"type": "string",
"example": "https://zak-barton.realtytexas.homes"
}
}
},
"propertyType": {
"type": "string",
"example": "Single Family"
},
"listingOffice": {
"type": "object",
"properties": {
"name": {
"type": "string",
"example": "Realty Texas"
},
"email": {
"type": "string",
"example": "sales@realtytexas.com"
},
"phone": {
"type": "string",
"example": "5124765348"
},
"website": {
"type": "string",
"example": "https://www.realtytexas.com"
}
}
},
"squareFootage": {
"type": "integer",
"default": 0,
"example": 1681
},
"formattedAddress": {
"type": "string",
"example": "2005 Arborside Dr, Austin, TX 78754"
}
}
}
}Tags
x402
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