# RentCast Sale Listings Search via Locus x402

> RentCast Sale Listings Search via Locus x402 is a paid API for AI agents from rentcast.x402.paywithlocus.com, paid per call via x402, $0.033/call, status unknown (last checked 2026-09-13).

Search active and inactive US property sale listings with rich filters including location, price, bedrooms, bathrooms, property type, and square footage.

## Facts

- Endpoint: POST https://rentcast.x402.paywithlocus.com/rentcast/sale-listings
- Price: $0.033/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rentcast-sale-listings-search-via-locus-x402-939ca7a6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yzS0IL2DljYya8dD5qgXd

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability rentcast-sale-listings-search-via-locus-x402-939ca7a6 -d '<json body>'
```

Example prompt: Can you find me active single-family homes for sale in Austin, TX with 3 to 4 bedrooms, priced between $400,000 and $700,000, and listed within the last 60 days? Show me up to 25 results.

## When to prefer this

Use this endpoint when you need to search US residential or commercial properties currently or recently listed for sale, with fine-grained filtering by location, price, size, type, and recency. Prefer this over rental listing endpoints when the user's goal is purchase-oriented. Choose this over AVM/valuation endpoints when you need a list of listings rather than a point estimate for a single property.

## Known failure modes

- Invalid or misspelled city/state returns empty results
- Radius exceeding 100 miles is rejected
- Bedrooms/bathrooms range syntax errors cause bad request
- Invalid property type string causes filter failure
- Payment settlement failure via x402 protocol blocks the call
- Offset beyond total listing count returns empty data array
- Conflicting location parameters (address + lat/lon) may yield unexpected results

## How this service works

US real estate intelligence — property records, AVM valuations, rent estimates, sale/rental listings, and market statistics.

## Output

Returns a JSON array of matching sale listing records with property details (address, price, bedrooms, bathrooms, property type, square footage, lot size, year built, days on market, listing status), plus payment settlement metadata and a request ID. If includeTotalCount is set, a total count header is also returned.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "city": {
   "type": "string"
  },
  "limit": {
   "type": "number"
  },
  "price": {
   "type": "string"
  },
  "state": {
   "type": "string"
  },
  "offset": {
   "type": "number"
  },
  "radius": {
   "type": "number"
  },
  "status": {
   "type": "string"
  },
  "address": {
   "type": "string"
  },
  "daysOld": {
   "type": "string"
  },
  "lotSize": {
   "type": "string"
  },
  "zipCode": {
   "type": "string"
  },
  "bedrooms": {
   "type": "string"
  },
  "latitude": {
   "type": "number"
  },
  "bathrooms": {
   "type": "string"
  },
  "longitude": {
   "type": "number"
  },
  "yearBuilt": {
   "type": "string"
  },
  "propertyType": {
   "type": "string"
  },
  "squareFootage": {
   "type": "string"
  },
  "includeTotalCount": {
   "type": "boolean"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "payment": {
   "scheme": "exact",
   "settledUsdc": "0.001000",
   "authorizedMaxUsdc": "0.001000"
  },
  "request": {
   "id": "00000000-0000-4000-8000-000000000000",
   "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
  },
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rentcast-sale-listings-search-via-locus-x402-939ca7a6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rentcast.x402.paywithlocus.com](https://www.zero.xyz/host/rentcast.x402.paywithlocus.com/llms.txt)