Alto (Vebra / Zoopla) · Schema
Alto.Contacts.Api.Models.Responses.Contact
Real EstateUnited KingdomPropTechProperty ListingsCRMProperty ManagementRentalsConveyancingEstate AgencyTenancyWebhookEventLettingsSales ProgressionProperty DataReal Estate Software
Properties
| Name | Type | Description |
|---|---|---|
| id | stringnull | The unique identifier for the resource. |
| links | arraynull | Links to related entities. |
| address | object | |
| branch | object | |
| people | arraynull | |
| category | string | |
| lead | object | This contact originated from a lead (enquiry) |
| position | object | The position of the contact, defined as the Id for this AgencyRef chosen from /parameters/client-positions |
| intention | object | The intention of the contact, defined as the Id for this AgencyRef chosen from /parameters/client-intentions |
| disposal | object | The disposal of the contact, defined as the Id for this AgencyRef chosen from /parameters/client-disposal-status |
| notes | stringnull | The notes for the contact |
| archived | boolean | The archived status of the contact. |
| companyName | stringnull | The company name associated with the contact. |
| potentialVendor | boolean | Indicates whether the contact has been flagged as a potential vendor. |
| potentialLandlord | boolean | Indicates whether the contact has been flagged as a potential landlord. |
| applicantRequirements | arraynull | |
| modifiedDate | string | When the contact was last modified. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/alto-vebra/json-schema/alto-vebra-alto-contacts-api-models-responses-contact-schema.json",
"title": "Alto.Contacts.Api.Models.Responses.Contact",
"x-generated": "2026-11-04",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/alto-vebra-contacts-api-openapi.yml#/components/schemas/Alto.Contacts.Api.Models.Responses.Contact",
"type": "object",
"properties": {
"id": {
"type": [
"string",
"null"
],
"description": "The unique identifier for the resource."
},
"links": {
"type": [
"array",
"null"
],
"items": {
"$ref": "#/$defs/Alto.Api.Material.Hateoas.Link"
},
"description": "Links to related entities."
},
"address": {
"allOf": [
{
"$ref": "#/$defs/Alto.Services.SDK.Models.Address"
}
]
},
"branch": {
"allOf": [
{
"$ref": "#/$defs/Alto.Contacts.Core.Models.Domain.Branch"
}
]
},
"people": {
"type": [
"array",
"null"
],
"items": {
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.Person"
}
},
"category": {
"enum": [
"Unknown",
"Client",
"Solicitor",
"BuildingSociety",
"Bank",
"Publication",
"EstateAgent",
"ManagingAgent",
"Developer",
"Builder",
"Utility",
"Service",
"PreviousClient",
"Miscellaneous",
"FinancialAdvisor",
"Maintenance",
"OnSiteSales",
"ExternalPrinter",
"OtherCategory1",
"EstateAgentLocal",
"Surveyor",
"Supplier",
"Accountant"
],
"type": "string"
},
"lead": {
"allOf": [
{
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.Lead"
}
],
"description": "This contact originated from a lead (enquiry)"
},
"position": {
"allOf": [
{
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.ParameterValue"
}
],
"description": "The position of the contact, defined as the Id for this AgencyRef chosen from /parameters/client-positions"
},
"intention": {
"allOf": [
{
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.ParameterValue"
}
],
"description": "The intention of the contact, defined as the Id for this AgencyRef chosen from /parameters/client-intentions"
},
"disposal": {
"allOf": [
{
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.ParameterValue"
}
],
"description": "The disposal of the contact, defined as the Id for this AgencyRef chosen from /parameters/client-disposal-status"
},
"notes": {
"type": [
"string",
"null"
],
"description": "The notes for the contact"
},
"archived": {
"type": "boolean",
"description": "The archived status of the contact."
},
"companyName": {
"type": [
"string",
"null"
],
"description": "The company name associated with the contact."
},
"potentialVendor": {
"type": "boolean",
"description": "Indicates whether the contact has been flagged as a potential vendor."
},
"potentialLandlord": {
"type": "boolean",
"description": "Indicates whether the contact has been flagged as a potential landlord."
},
"applicantRequirements": {
"type": [
"array",
"null"
],
"items": {
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.ApplicantRequirement"
}
},
"modifiedDate": {
"type": "string",
"description": "When the contact was last modified.",
"format": "date-time"
}
},
"additionalProperties": false,
"$defs": {
"Alto.Api.Material.Hateoas.Link": {
"type": "object",
"properties": {
"href": {
"type": [
"string",
"null"
]
},
"rel": {
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
},
"Alto.Contacts.Api.Models.Responses.ApplicantRequirement": {
"type": "object",
"properties": {
"id": {
"type": [
"string",
"null"
],
"description": "The unique identifier for the resource."
},
"links": {
"type": [
"array",
"null"
],
"items": {
"$ref": "#/$defs/Alto.Api.Material.Hateoas.Link"
},
"description": "Links to related entities."
},
"profileIntention": {
"type": [
"string",
"null"
]
},
"isNewBuild": {
"type": [
"boolean",
"null"
]
},
"priceFrom": {
"type": [
"number",
"null"
],
"format": "double"
},
"priceTo": {
"type": [
"number",
"null"
],
"format": "double"
},
"bedsMin": {
"type": [
"integer",
"null"
],
"format": "int32"
},
"isActiveProfile": {
"type": "boolean"
},
"rentalIntention": {
"allOf": [
{
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.RentalIntention"
}
]
},
"tenureType": {
"enum": [
"Unspecified",
"Freehold",
"Leasehold",
"LeaseholdWithShareOfFreehold",
"FlyingFreehold",
"Commonhold",
"ShareOfFreehold"
],
"type": [
"string",
"null"
]
},
"notes": {
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
},
"Alto.Contacts.Api.Models.Responses.EmailAddress": {
"type": "object",
"properties": {
"preferenceOrder": {
"type": "integer",
"description": "The numerical order in which email addresses are to be selected.",
"format": "int32"
},
"type": {
"enum": [
"Unknown",
"Personal",
"Business"
],
"type": "string",
"description": "The type of email address."
},
"address": {
"type": [
"string",
"null"
],
"description": "The email address."
}
},
"additionalProperties": false
},
"Alto.Contacts.Api.Models.Responses.Lead": {
"type": "object",
"properties": {
"source": {
"allOf": [
{
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.ParameterValue"
}
]
},
"id": {
"type": [
"integer",
"null"
],
"format": "int32"
}
},
"additionalProperties": false
},
"Alto.Contacts.Api.Models.Responses.ParameterValue": {
"type": "object",
"properties": {
"code": {
"type": [
"string",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
},
"Alto.Contacts.Api.Models.Responses.Person": {
"type": "object",
"properties": {
"id": {
"type": [
"string",
"null"
],
"description": "The unique identifier for the resource."
},
"links": {
"type": [
"array",
"null"
],
"items": {
"$ref": "#/$defs/Alto.Api.Material.Hateoas.Link"
},
"description": "Links to related entities."
},
"title": {
"type": [
"string",
"null"
],
"description": "The formal title of the Person."
},
"forename": {
"type": [
"string",
"null"
],
"description": "The first or given name of the Person."
},
"surname": {
"type": [
"string",
"null"
],
"description": "The surname of the Person."
},
"phoneNumbers": {
"type": [
"array",
"null"
],
"items": {
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.Phone"
}
},
"emailAddresses": {
"type": [
"array",
"null"
],
"items": {
"$ref": "#/$defs/Alto.Contacts.Api.Models.Responses.EmailAddress"
}
}
},
"additionalProperties": false
},
"Alto.Contacts.Api.Models.Responses.Phone": {
"type": "object",
"properties": {
"preferenceOrder": {
"type": "integer",
"description": "The numerical order in which phone numbers are to be selected.",
"format": "int32"
},
"type": {
"enum": [
"Unspecified",
"Home",
"Business",
"Mobile",
"Fax",
"Work",
"ISDN"
],
"type": "string",
"description": "The type of phone number."
},
"number": {
"type": [
"string",
"null"
],
"description": "The telephone number for the Contact."
},
"description": {
"type": [
"string",
"null"
],
"description": "The description of the phone number"
}
},
"additionalProperties": false
},
"Alto.Contacts.Api.Models.Responses.RentalIntention": {
"type": "object",
"properties": {
"priceQualifier": {
"enum": [
"Unknown",
"Weekly",
"Monthly",
"Quarterly",
"Yearly",
"AdHoc",
"Daily",
"Fortnightly",
"FourWeekly",
"MonthlyOnLastDay",
"QuarterlyOnQuarterDays",
"HalfYearly",
"HalfYearlyOnQuarterDays"
],
"type": "string"
},
"furnishing": {
"enum": [
"Unspecified",
"Unfurnished",
"PartFurnished",
"Furnished",
"FurnishedOrUnfurnished"
],
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
},
"Alto.Contacts.Core.Models.Domain.Branch": {
"type": "object",
"properties": {
"id": {
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
},
"Alto.Services.SDK.Models.Address": {
"type": "object",
"properties": {
"subDwelling": {
"type": [
"string",
"null"
]
},
"nameNumber": {
"type": [
"string",
"null"
]
},
"street": {
"type": [
"string",
"null"
]
},
"locality": {
"type": [
"string",
"null"
]
},
"town": {
"type": [
"string",
"null"
]
},
"county": {
"type": [
"string",
"null"
]
},
"postcode": {
"type": [
"string",
"null"
]
},
"countryCode": {
"type": [
"string",
"null"
]
},
"uprn": {
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
}
}
}Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/alto-vebra-alto-contacts-api-models-responses-contact"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.