# Portfolio watch

> **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).

**Weekly: which homes near ours cut prices, sold or were relisted.**

You get: Weekly alert. It uses Property Sourcing, takes 500 tokens a run (€20.00 at €0.04 a token) and runs weekly. For: Investor or fund, Bank, valuer or servicer.

**Status:** runs today.

## What it does

| # | Step | Product | Tokens |
|---|---|---|---|
| 1 | `property-sourcing_get_property` × 50: fifty homes | Property Sourcing | 500 |

One run: **500 tokens**, €20.00. Each call costs the same over MCP and REST, so the run always costs what the table says. [How many tokens your volume needs](/playbooks), and [plans and credits](/pricing).

## Where it runs

Every country the products it uses cover. The plan names a country that one of them does not.

## Run in Claude

This playbook calls one Casafari MCP server. Add it to Claude, ChatGPT or any MCP client, and sign in the first time you use it (a Free account, no card, is created then; [console](https://platform.casafari.com/console/)).

- Property Sourcing: `https://platform.casafari.com/mcp/property-sourcing`

In Claude Code:

```bash
claude mcp add --transport http casafari-property-sourcing https://platform.casafari.com/mcp/property-sourcing
```

Then ask:

```text
Run the portfolio watch playbook for Spain every week: call property-sourcing_get_property, in that order, and tell me what each step cost in tokens.
```

## Get the API calls

The same steps as REST calls, in order. Create a platform API key in the console and export it as `CASAFARI_API_KEY`; each call takes the parameters its operation documents in the [REST reference](/docs/rest).

```bash
# 1. Property Sourcing (50 times), 10 tokens a call
curl -X GET https://platform.casafari.com/v1/property-sourcing/properties/{property_id} \
  -H "Authorization: Bearer $CASAFARI_API_KEY"
```

## Other playbooks

- [Seller pitch pack](/playbooks/seller-pitch-pack): Win the listing: show the owner what the home is really worth.
- [Valuation in a minute](/playbooks/quick-valuation): An indicative value with comparables, before the visit.
- [Check the AI's shortlist](/playbooks/check-ai-shortlist): Paste five links, get each home's evidence side by side.
- [Price a new-build scheme](/playbooks/scheme-pricing): Set the price of each home and the mix from what sells, not what is asked.
- [All playbooks and the calculator](/playbooks)