# Private Seller Leads (New Listing Alerts)

> **Casafari is the AI agent-native real estate data intelligence platform.** The most complete property index in Europe: a deduplicated, cleaned property graph of residential and commercial property, for sale and for rent, in 16 countries. Every property is one record with its full price and market history. [How the property graph is built](/docs/property-graph).

Homes offered by their owners, from newly published adverts: first seen in a place since a date (90 days back at most), newest first, with portal link, price, area and rounded coordinates. No contact details yet.

3 MCP tools.

**What it is.** Homes offered by their owners, for sale or for rent by owner, found from new listing alerts. `private-sellers_search` lists those first seen in a place since a date, up to 90 days back, newest first. Each result has its id, the portal link and the portal's name, the date it was first seen, the operation (sale or rent), property type, price, area, bedrooms, bathrooms, `location_id`, coordinates rounded to three decimals and a title.

**No contact details.** A result never has a phone number, an email address or the owner's name, and none is added until the legal basis for them is confirmed.

**Tokens and plans.** `private-sellers_search` costs 10 tokens a page of up to 50 results, `private-sellers_get_listing` 1 token and `private-sellers_coverage` is free. It is in every self-serve plan, with the scope `private-sellers:read`. Where there is data is the live answer of `private-sellers_coverage`. Over REST it is at `https://platform.casafari.com/v1/private-sellers`; this hub's REST reference does not list its operations yet.

**Not High Potential Seller Leads.** [High Potential Seller Leads (Deduplicated Properties)](/docs/seller-leads) finds homes likely to sell, from repeated price cuts on the deduplicated property graph. Private Seller Leads (New Listing Alerts) lists homes their owners offer themselves, from new listing alerts.

## MCP server

`https://platform.casafari.com/mcp/private-sellers`: Streamable HTTP, OAuth 2.1 sign-in in the browser with a Casafari API and MCP Platform account, or a platform API key. Its tools are named `private-sellers_<tool>`, and it also has `account_status`. [How to connect](/docs/connect).

## How the service describes itself

The backend service's own `initialize` instructions, from its source:

> Private Seller Leads (New Listing Alerts), built on new listing alerts: new listings of homes offered by their owners (for sale by owner, FSBO) across the covered countries, taken from portals. Contact details (phone, email, name) are not included. Turn a place name into a location_id with Location Lookup (locations_search) first. private-sellers_search lists the private-seller listings first seen in a place since a date (at most 90 days back), newest first; pass a page's next value as cursor for more. private-sellers_get_listing reads one listing by its psl_ id. private-sellers_coverage shows per country how many private-seller listings were first seen in the last 30 days. Prices are asking prices.

## MCP tools

| Tool | Title | What it does |
|---|---|---|
| [`private-sellers_search`](/docs/private-sellers/search) | Search new private-seller listings | New private-seller (FSBO) listings in an area since a date, newest first. |
| [`private-sellers_get_listing`](/docs/private-sellers/get_listing) | Get one private-seller listing | One private-seller (FSBO) listing by its psl_ id from a search: the same fields as a search result. |
| [`private-sellers_coverage`](/docs/private-sellers/coverage) | Private-seller listing coverage | Per country, how many private-seller (FSBO) listings were first seen in the last 30 days, so you know where there is data. |

## MCP and REST compared

Over MCP: 3 tools. Over REST: 0 operations. Available over MCP only: the public REST description has no operation for it.

Details: [MCP and REST compared](/docs/parity#private-seller-leads-new-listing-alerts).

## Ask your assistant

> Which homes did their owners put up for sale in Valencia in the last two weeks, newest first?

## Questions about this

- [What are High Potential Seller Leads (Deduplicated Properties), and are they on the self-serve platform?](/docs/faq/what-are-high-potential-seller-leads)