Provided by RentCast
Search US Property Records by Address, City or Map Area
Search RentCast's records for US homes and parcels, whether or not they are on the market, and get back each property with its address, county, property type, bedrooms, bathrooms, square footage, lot size, year built, features, tax assessment and property tax history, what it last sold for and when, current owner names and mailing address, and whether the owner occupies it. Locate by full address, by city and state, by ZIP code, or by a latitude and longitude with a radius in miles, then narrow by property type, bedrooms, bathrooms, square footage, lot size, year built or how recently it sold. Returns up to 500 records per call.
Contract snapshot: 2026-09-29. Inspect in Glasser for current terms.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"city": {
"type": "string",
"maxLength": 85,
"minLength": 2
},
"limit": {
"type": "integer",
"maximum": 500,
"minimum": 1
},
"state": {
"type": "string",
"pattern": "^[A-Z]{2}$"
},
"offset": {
"type": "integer",
"maximum": 100000,
"minimum": 0
},
"radius": {
"anyOf": [
{
"type": "number"
},
{
"enum": [
"Infinity",
"-Infinity",
"NaN"
],
"type": "string"
}
]
},
"address": {
"type": "string",
"maxLength": 200,
"minLength": 5
},
"lotSize": {
"type": "string",
"pattern": "^\\d+(\\.\\d+)?([,-]\\d+(\\.\\d+)?)*$",
"maxLength": 40
},
"zipCode": {
"type": "string",
"pattern": "^\\d{5}$"
},
"bedrooms": {
"type": "string",
"pattern": "^\\d+(\\.\\d+)?([,-]\\d+(\\.\\d+)?)*$",
"maxLength": 40
},
"latitude": {
"anyOf": [
{
"type": "number"
},
{
"enum": [
"Infinity",
"-Infinity",
"NaN"
],
"type": "string"
}
]
},
"bathrooms": {
"type": "string",
"pattern": "^\\d+(\\.\\d+)?([,-]\\d+(\\.\\d+)?)*$",
"maxLength": 40
},
"longitude": {
"anyOf": [
{
"type": "number"
},
{
"enum": [
"Infinity",
"-Infinity",
"NaN"
],
"type": "string"
}
]
},
"yearBuilt": {
"type": "string",
"pattern": "^\\d+(\\.\\d+)?([,-]\\d+(\\.\\d+)?)*$",
"maxLength": 40
},
"propertyType": {
"enum": [
"Single Family",
"Condo",
"Townhouse",
"Manufactured",
"Multi-Family",
"Apartment",
"Land"
],
"type": "string"
},
"saleDateRange": {
"type": "integer",
"maximum": 3650,
"minimum": 1
},
"squareFootage": {
"type": "string",
"pattern": "^\\d+(\\.\\d+)?([,-]\\d+(\\.\\d+)?)*$",
"maxLength": 40
}
},
"additionalProperties": false
}{
"address": "5500 Grand Lake Dr, San Antonio, TX, 78244"
}This Endpoint publishes no output schema. You get the Provider's own response body, unchanged — we do not warrant a shape we cannot guarantee.
How to run it
Two fields identify it: the Provider and the endpoint key. The key looks like a path because it usually mirrors the Provider's own, but it is an opaque identifier — not a URL you can open. The same provider:endpoint pair is what your Policy lists.
Once: paste this into your agent's chat. The Skill installs the CLI and logs in by itself. For an agent that cannot use a shell, connect it over MCP instead.
set up https://glasser.ai/SKILL.mdThen ask for this Endpoint:
Run the RentCast Endpoint /properties on Glasser with input {"address":"5500 Grand Lake Dr, San Antonio, TX, 78244"}glasser run -p rentcast -e '/properties' -i '{"address":"5500 Grand Lake Dr, San Antonio, TX, 78244"}' --endpoint-version 1Pinned to version 1, the one this page shows: if a newer version is published first, the Run is refused instead of charged under new terms. Install and log in first on Get Started.
Once per Run:
IDEMPOTENCY_KEY=$(uuidgen)Run it, and copy this same block to send it again:
curl -X POST https://api.glasser.ai/v1/runs \
-H "Authorization: Bearer gl_..." \
-H "Idempotency-Key: $IDEMPOTENCY_KEY" \
-H "Content-Type: application/json" \
-d '{"provider":"rentcast","endpoint":"/properties","input":{"address":"5500 Grand Lake Dr, San Antonio, TX, 78244"},"endpoint_version":1}'Reuse the same Idempotency-Key to send it again: the second send is a read of the first Run. A new key is a new Run and a new Charge. Pinned to version 1 for the same reason as the CLI.
What each outcome charges
| No result | The Provider answered: nothing matched. | $0.0814 |
|---|---|---|
| Provider error | The Provider failed to answer. | $0.00 |
| Timed out | The deadline won. | $0.00 |
| Internal failure | Our defect. | $0.00 |