El Pujante — Subastas públicas de España
REMOTE · ELPUJANTE.ES · SCANNED OCT 2
Spanish public property auctions (judicial, AEAT, Social Security): daily data and risk flags.
Available components
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. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability64
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1069 tokens (~152/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage67
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
How do I install the El Pujante — Subastas públicas de España MCP server?
El Pujante — Subastas públicas de España is a hosted endpoint at https://elpujante.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.
remote · elpujante.es
claude mcp add --transport http es-elpujante-subastas 'https://elpujante.es/mcp'
{
"mcpServers": {
"es-elpujante-subastas": {
"url": "https://elpujante.es/mcp"
}
}
} {
"servers": {
"es-elpujante-subastas": {
"type": "http",
"url": "https://elpujante.es/mcp"
}
}
} [mcp_servers.es-elpujante-subastas] url = "https://elpujante.es/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"es-elpujante-subastas": {
"type": "remote",
"url": "https://elpujante.es/mcp",
"enabled": true
}
}
} openclaw mcp add es-elpujante-subastas --url 'https://elpujante.es/mcp' --transport streamable-http
mcp_servers:
es-elpujante-subastas:
url: "https://elpujante.es/mcp" {
"McpServers": {
"es-elpujante-subastas": {
"Transport": "http",
"Url": "https://elpujante.es/mcp"
}
}
} assistant mcp add es-elpujante-subastas -t streamable-http -u 'https://elpujante.es/mcp'
{
"mcpServers": {
"es-elpujante-subastas": {
"type": "http",
"url": "https://elpujante.es/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Oct 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 1 Oct 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 30 Sept 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 29 Sept 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Sept 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 26 Sept 26 0
- This server's schema is too large to store in full, so we cannot compare its tools day to day functional
- 25 Sept 26 +6
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 2 Oct 2026 · Probed https://elpujante.es/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=elpujante.es | CN=WE1,O=Google Trust Services,C=US | 23 Sept 2026 | 22 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 2bdc0dbf3a83c30f139cd9e71e49e791 |
| SANs: elpujante.es, *.elpujante.es | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of elpujante.es. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| es. | present | 54404 | 8 | Verified |
| elpujante.es. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://elpujante.es/mcp | Verified | 200 | |
| http (plaintext) | http://elpujante.es/mcp | HTTPS enforced | 301 | https://elpujante.es/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
buscar_inmuebles ~378
Busca inmuebles en subasta pública activa en España (BOE, AEAT y Seguridad Social). Todos los filtros son opcionales. - `uso`: Residencial, Comercial, Industrial, Agrario... - `bien_subtipo`: Vivienda, Garaje, Finca rústica, Solar... - `tipo_subasta`: origen exacto ('JUDICIAL EN VÍA DE APREMIO', 'AGENCIA TRIBUTARIA', 'SEGURIDAD SOCIAL'...). - `descuento_min`: descuento mínimo sobre tasación, en % (ej. 50). - `dias_max`: que cierre en como mucho N días. - `cargas_ratio_max`: cargas/valor máximo en % (filtro de riesgo; solo poda las subastas con cargas numéricas). - `orden`: fecha_conclusion_asc | fecha_conclusion_desc | precio_asc | precio_desc | descuento_desc | m2_desc. - `limit`: máximo de resultados (1-200). No hay búsqueda por texto libre ni parámetro de ubicación genérico: la zona se filtra por `municipio` (nombre de municipio, no de barrio o comarca), `provincia` o `codigo_postal`. Devuelve siempre solo subastas activas.
| Name | Type | Req | Description |
|---|---|---|---|
| bien_subtipo | – | – | – |
| cargas_ratio_max | – | – | – |
| codigo_postal | – | – | – |
| descuento_min | – | – | – |
| dias_max | – | – | – |
| limit | integer | – | – |
| m2_max | – | – | – |
| m2_min | – | – | – |
| municipio | – | – | – |
| orden | string | – | – |
| precio_max | – | – | – |
| precio_min | – | – | – |
| provincia | – | – | – |
| tipo_subasta | – | – | – |
| uso | – | – | – |
No output schema declared.
No examples provided.
comparar_inmuebles ~37
Fichas completas de 2 a 5 inmuebles para compararlos lado a lado.
| Name | Type | Req | Description |
|---|---|---|---|
| bien_ids | array | yes | – |
No output schema declared.
No examples provided.
costes_totales ~84
Estimación del coste real de adjudicarse un inmueble: precio + ITP (según la comunidad autónoma) + notaría + registro + cargas subrogables conocidas. `precio` es el remate hipotético; por defecto usa el valor de subasta.
| Name | Type | Req | Description |
|---|---|---|---|
| bien_id | integer | yes | – |
| precio | – | – | – |
No output schema declared.
No examples provided.
detalle_inmueble ~52
Ficha completa de un inmueble en subasta por su `bien_id`: valores, fechas, cargas, datos catastrales, coordenadas y URL oficial.
| Name | Type | Req | Description |
|---|---|---|---|
| bien_id | integer | yes | – |
No output schema declared.
No examples provided.
inmuebles_similares ~53
Subastas activas parecidas a la dada: mismo código postal, o mismo uso en la misma provincia con precio ±20%.
| Name | Type | Req | Description |
|---|---|---|---|
| bien_id | integer | yes | – |
| limit | integer | – | – |
No output schema declared.
No examples provided.
resumen_riesgo ~66
Indicadores de riesgo y oportunidad de una subasta: alertas (cargas elevadas, deuda subsistente TGSS, vivienda habitual...) y señales positivas. Consultar SIEMPRE antes de recomendar una subasta.
| Name | Type | Req | Description |
|---|---|---|---|
| bien_id | integer | yes | – |
No output schema declared.
No examples provided.
stats_inventario ~40
Cifras globales del inventario: subastas activas por fuente, provincia y tipo, precios medios y cobertura del enriquecimiento.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
What is the El Pujante — Subastas públicas de España MCP server?
El Pujante — Subastas públicas de España is an MCP server listed in the public MCP registry as es.elpujante/subastas. Spanish public property auctions (judicial, AEAT, Social Security): daily data and risk flags. This page covers its hosted endpoint (https://elpujante.es/mcp).
Is the El Pujante — Subastas públicas de España MCP server safe to use?
El Pujante — Subastas públicas de España scores 80 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 El Pujante — Subastas públicas de España MCP server expose?
El Pujante — Subastas públicas de España exposes 7 tools: buscar_inmuebles, detalle_inmueble, resumen_riesgo, costes_totales, comparar_inmuebles, and 2 more. Their descriptions and schemas cost roughly 710 tokens of context every time the server is loaded.
Does the El Pujante — Subastas públicas de España MCP server require authentication?
No. We connected to El Pujante — Subastas públicas de España without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the El Pujante — Subastas públicas de España MCP server still maintained?
El Pujante — Subastas públicas de España is still listed as active in the MCP registry. We last reached this channel on 2 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.