Subastech MCP MCP server

Official MCP server by Subastech providing AI agents with access to Spanish judicial real estate auctions data from the BOE. It supports public data retrieval without authentication and premium features like scoring, valuation, and reports via OAuth 2.1 or API keys.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Subastech

MCP endpoint (Streamable HTTP)

https://mcp.subastech.com/mcp

Vendor documentation

What you can do with it

Search judicial real estate auctions in Spain
Analyze property values and profitability
Retrieve official auction results and charges
Generate detailed property reports

Tools advertised by the last live check:

buscar_subastas
subasta
buscar_por_codigo
resultados_recientes
estadisticas_publicas
explicar_concepto
planes
search
fetch
analisis_subasta
informe
similares
recomendaciones
mercado
alertas_listar
alertas_previsualizar
alertas_crear
alertas_editar
alertas_eliminar
alertas_activar
favoritos_listar
favoritos_anadir
favoritos_quitar
mi_cuenta
notas_simples_listar
nota_simple_estado
nota_simple_pedir

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http subastech-mcp https://mcp.subastech.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add subastech-mcp --url https://mcp.subastech.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable subastech-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "subastech-mcp": {
      "url": "https://mcp.subastech.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "subastech-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.subastech.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start subastech-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "subastech-mcp": {
      "type": "http",
      "url": "https://mcp.subastech.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http subastech-mcp https://mcp.subastech.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "subastech-mcp": {
      "url": "https://mcp.subastech.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "subastech-mcp": {
      "serverUrl": "https://mcp.subastech.com/mcp"
    }
  }
}

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