# Piso Radar (remote · pisoradar.es)

Subastas de viviendas del BOE y pisos de banco en España: búsqueda, fichas, cierres y mercado.

- Trust score: 74/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `pisoradar.es`: 74/100 (this document), [markdown](https://verifymcp.io/servers/es-pisoradar-piso-radar/pisoradar.md), [page](https://verifymcp.io/servers/es-pisoradar-piso-radar/pisoradar)

## Channel facts

- Endpoint: `https://pisoradar.es/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 76/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1098 tokens (~156/item across 7 items; 6 tools + 1 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 93/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 80% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Piso Radar MCP server?

Piso Radar is a hosted endpoint at https://pisoradar.es/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http es-pisoradar-piso-radar 'https://pisoradar.es/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "es-pisoradar-piso-radar": {
      "url": "https://pisoradar.es/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "es-pisoradar-piso-radar": {
      "type": "http",
      "url": "https://pisoradar.es/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.es-pisoradar-piso-radar]
url = "https://pisoradar.es/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "es-pisoradar-piso-radar": {
      "type": "remote",
      "url": "https://pisoradar.es/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add es-pisoradar-piso-radar --url 'https://pisoradar.es/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  es-pisoradar-piso-radar:
    url: "https://pisoradar.es/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "es-pisoradar-piso-radar": {
      "Transport": "http",
      "Url": "https://pisoradar.es/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add es-pisoradar-piso-radar -t streamable-http -u 'https://pisoradar.es/mcp'
```

### Other

```json
{
  "mcpServers": {
    "es-pisoradar-piso-radar": {
      "type": "http",
      "url": "https://pisoradar.es/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 74, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-11-04 (score 73)

First indexed and scored.

## MCP tools (6)

### `listar_provincias` (~46 tokens)

Provincias cubiertas

Las provincias que cubre Piso Radar, con cuántas subastas de vivienda abiertas y cuántos pisos de banco hay ahora en cada una y el enlace a su panel.

### `buscar_viviendas` (~308 tokens)

Buscar viviendas

Busca subastas de viviendas abiertas y pisos de banco en venta en una provincia española, con filtros de municipio, precio, superficie, habitaciones, descuento sobre la tasación, días hasta el cierre, ocupación y cargas. Devuelve hasta 50 resultados con la URL de la ficha de cada uno.

Input parameters:

- `cierra_en_dias` (integer): Solo subastas: que cierren dentro de estos días.
- `descuento_min` (number): Solo subastas: descuento mínimo sobre la tasación, en %.
- `habitaciones_min` (integer)
- `limite` (integer)
- `m2_min` (number): Superficie mínima, en m².
- `municipio` (string): Municipio, tal como se escribe (Elche, Torrevieja…).
- `orden` (string): precio ascendente, descuento descendente, cierre más próximo o €/m² ascendente.
- `precio_max` (number): Precio o valor de subasta máximo, en euros.
- `precio_min` (number): Precio o valor de subasta mínimo, en euros.
- `provincia` (string, required): Nombre de la provincia (Alicante, Valencia, Madrid…).
- `sin_cargas` (boolean): Solo subastas cuyo expediente dice expresamente que no hay cargas.
- `solo_libres` (boolean): Solo subastas cuyo expediente dice que la vivienda está libre de ocupantes.
- `tipo` (string): Solo subastas, solo pisos de banco o los dos.

### `ficha_vivienda` (~138 tokens)

Ficha de una vivienda

La ficha completa de una subasta o de un piso de banco: datos del expediente o del anuncio, descripción, avisos, coste mínimo con ITP, comparación con el €/m² de los bancos en su municipio, historial de precio y las copias publicadas en otras fuentes. Acepta el id («boe:SUB-JA-2026-123456», «solvia:12345») o la URL de la ficha en pisoradar.es.

Input parameters:

- `id` (string, required): Id «fuente:referencia» o URL https://pisoradar.es/vivienda/<fuente>/<referencia>.

### `subastas_que_cierran` (~80 tokens)

Subastas que cierran pronto

Subastas de viviendas que cierran en los próximos días (7 por defecto, hasta 30), en una provincia o en toda España, ordenadas por fecha y hora de cierre.

Input parameters:

- `dias` (integer)
- `limite` (integer)
- `provincia` (string): Nombre de la provincia; sin ella, toda España.

### `resumen_mercado` (~101 tokens)

Resumen del mercado

Cifras del último informe mensual de Piso Radar para toda España o una provincia: subastas abiertas, cuántas salen bajo tasación y con qué descuento mediano, ocupación y cargas declaradas, depósito y valor medianos, pisos de banco en venta, precio y €/m² medianos y las entidades con más pisos. Más lo abierto ahora mismo.

Input parameters:

- `provincia` (string): Nombre de la provincia; sin ella, toda España.

### `calcular_gastos_subasta` (~115 tokens)

Gastos de una subasta

Calcula el ITP (impuesto de transmisiones) que corresponde a un valor de remate según la comunidad autónoma de la provincia, y el coste mínimo resultante. Para el resto de gastos (registro, deudas de comunidad, cargas, reforma) remite a la calculadora completa.

Input parameters:

- `provincia` (string, required): Provincia donde está la vivienda (decide la comunidad autónoma y el tipo de ITP).
- `valor` (number, required): Valor de remate o de subasta, en euros.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/es-pisoradar-piso-radar/pisoradar#diagnostics

## Score history

- 2026-11-05: 74
- 2026-11-04: 73

## Common questions

### What is the Piso Radar MCP server?

Piso Radar is an MCP server listed in the public MCP registry as es.pisoradar/piso-radar. Subastas de viviendas del BOE y pisos de banco en España: búsqueda, fichas, cierres y mercado. This page covers its hosted endpoint (https://pisoradar.es/mcp).

### Is the Piso Radar MCP server safe to use?

Piso Radar scores 74 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Piso Radar MCP server expose?

Piso Radar exposes 6 tools: listar_provincias, buscar_viviendas, ficha_vivienda, subastas_que_cierran, resumen_mercado, calcular_gastos_subasta. Their descriptions and schemas cost roughly 788 tokens of context every time the server is loaded.

### Does the Piso Radar MCP server require authentication?

No. We connected to Piso Radar without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Piso Radar MCP server still maintained?

Piso Radar is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the Piso Radar MCP server?

VerifyMCP ran 13 checks on Piso Radar, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://pisoradar.es/mcp
- Website: https://pisoradar.es/para-agentes
- Changelog RSS feed: https://verifymcp.io/servers/es-pisoradar-piso-radar/pisoradar.xml
- Changelog JSON feed: https://verifymcp.io/servers/es-pisoradar-piso-radar/pisoradar/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/es-pisoradar-piso-radar/pisoradar.json
- HTML version of this page: https://verifymcp.io/servers/es-pisoradar-piso-radar/pisoradar