Subastech — subastas judiciales de inmuebles (BOE)

Recomendaciones para ti

recomendaciones

Read-onlyIdempotent

Subastas recomendadas según tu historial (tipo, precio, provincias), como el bloque «para ti» de la web. Requiere cuenta (scope cuenta:read). Con plan Pro o superior usa el ranking por scoring; si no, se construye con tu perfil y orden por fecha de fin.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "recomendaciones"
  }
}

Input Schema

Name	Required	Description	Default
No arguments

Output Schema

Name	Required	Description	Default
`cta`	No
`nota`	No
`items`	Yes
`titulo`	No
`disclosure`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed55 schema fields changedOct 25, 2026

removedOutput schema / properties / items / items / properties / appraisal / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / appraisal / type
```
Added value: +[
+  "number",
+  "null"
+]
```

changedOutput schema / properties / items / items / properties / axes / anyOf

Previous value: -[
-  {
-    "additionalProperties": {},
-    "properties": {
-      "cargas": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "cargasMotivo": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "posesion": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "rentab": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "titularidad": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "required": [
-      "cargas",
-      "posesion",
-      "rentab",
-      "titularidad"
-    ],
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": {},
+    "properties": {
+      "cargas": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "cargasMotivo": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "posesion": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "rentab": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "titularidad": {
+        "type": [
+          "number",
+          "null"
+        ]
+      }
+    },
+    "required": [
+      "cargas",
+      "posesion",
+      "rentab",
+      "titularidad"
+    ],
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

removedOutput schema / properties / items / items / properties / cadastral / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / cadastral / type
```
Added value: +[
+  "string",
+  "null"
+]
```
removedOutput schema / properties / items / items / properties / cadastralReview / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / items / items / properties / cadastralReview / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / closedAt / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / closedAt / type
```
Added value: +[
+  "string",
+  "null"
+]
```
removedOutput schema / properties / items / items / properties / contentUpdatedAt / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / items / items / properties / contentUpdatedAt / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / cp / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / cp / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / daysLeft / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / daysLeft / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / deposit / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / deposit / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / discount / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / discount / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / end / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / end / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / finalBid / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / finalBid / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / imageUrl / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / imageUrl / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / lat / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / lat / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / level / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / level / type
```
Added value: +[
+  "string",
+  "null"
+]
```
removedOutput schema / properties / items / items / properties / links / properties / catastroPdf / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / items / items / properties / links / properties / catastroPdf / type
```
Added value: +[
+  "string",
+  "null"
+]
```
removedOutput schema / properties / items / items / properties / links / properties / streetView / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / items / items / properties / links / properties / streetView / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / lon / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / lon / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / m2 / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / m2 / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / minimumBid / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / minimumBid / type
```
Added value: +[
+  "number",
+  "null"
+]
```
removedOutput schema / properties / items / items / properties / municipalitySlug / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / items / items / properties / municipalitySlug / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / occupied / anyOf

Removed value: -[
-  {
-    "type": "boolean"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / occupied / type
```
Added value: +[
+  "boolean",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / provinceSlug / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / provinceSlug / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / ref / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / ref / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / score / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / score / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / status / anyOf

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / status / type
```
Added value: +[
+  "string",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / valueAuction / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / valueAuction / type
```
Added value: +[
+  "number",
+  "null"
+]
```

removedOutput schema / properties / items / items / properties / valueM2 / anyOf

Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]

addedOutput schema / properties / items / items / properties / valueM2 / type
```
Added value: +[
+  "number",
+  "null"
+]
```

Changed3 schema fields changedOct 13, 2026

changedOutput schema / properties / items / items / properties / axes / anyOf

Previous value: -[
-  {
-    "additionalProperties": {},
-    "properties": {
-      "cargas": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "posesion": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "rentab": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "titularidad": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "required": [
-      "cargas",
-      "posesion",
-      "rentab",
-      "titularidad"
-    ],
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": {},
+    "properties": {
+      "cargas": {
+        "anyOf": [
+          {
+            "type": "number"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "cargasMotivo": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "posesion": {
+        "anyOf": [
+          {
+            "type": "number"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "rentab": {
+        "anyOf": [
+          {
+            "type": "number"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "titularidad": {
+        "anyOf": [
+          {
+            "type": "number"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      }
+    },
+    "required": [
+      "cargas",
+      "posesion",
+      "rentab",
+      "titularidad"
+    ],
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

addedOutput schema / properties / items / items / properties / cadastralReview

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ]
+}

changedOutput schema / properties / items / items / required

Previous value: -[
-  "id",
-  "type",
-  "isNew",
-  "title",
-  "address",
-  "municipio",
-  "provincia",
-  "cp",
-  "ref",
-  "provinceSlug",
-  "municipalitySlug",
-  "end",
-  "contentUpdatedAt",
-  "daysLeft",
-  "valueAuction",
-  "valueM2",
-  "minimumBid",
-  "deposit",
-  "appraisal",
-  "occupied",
-  "discount",
-  "m2",
-  "status",
-  "cadastral",
-  "imageUrl",
-  "lat",
-  "lon",
-  "lot",
-  "finalBid",
-  "resultStatus",
-  "closedAt",
-  "phase",
-  "url",
-  "links",
-  "fuente"
-]New value: +[
+  "id",
+  "type",
+  "isNew",
+  "title",
+  "address",
+  "municipio",
+  "provincia",
+  "cp",
+  "ref",
+  "provinceSlug",
+  "municipalitySlug",
+  "end",
+  "contentUpdatedAt",
+  "daysLeft",
+  "valueAuction",
+  "valueM2",
+  "minimumBid",
+  "deposit",
+  "appraisal",
+  "occupied",
+  "discount",
+  "m2",
+  "status",
+  "cadastral",
+  "cadastralReview",
+  "imageUrl",
+  "lat",
+  "lon",
+  "lot",
+  "finalBid",
+  "resultStatus",
+  "closedAt",
+  "phase",
+  "url",
+  "links",
+  "fuente"
+]

Changed1 schema field changedOct 2, 2026

changedOutput schema / properties / items / items / properties / phase / enum

Previous value: -[
-  "activa",
-  "historica",
-  "descartada"
-]New value: +[
+  "activa",
+  "historica",
+  "descartada",
+  "suspendida"
+]

Changed1 schema field changedSep 11, 2026
- addedInput schema / additionalProperties
```
Added value: +false
```
First observedSep 6, 2026

TDQS

A3.8/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already establish readOnly/idempotent/non-destructive, and the description adds genuinely new behavioral context: an auth scope requirement (`cuenta:read`) and a plan-tier-dependent ranking algorithm (scoring for Pro+ vs profile-based ordered by end date). What it omits is the empty/new-user case and any result-size limits.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences, each clause carrying distinct information: personalization source, auth scope, and the Pro/non-Pro branching. It is dense but front-loaded and free of filler; only the parenthetical field list ('tipo, precio, provincias') borders on redundant detail.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With an output schema present, return-shape explanation is unnecessary, so the remaining burden was auth and algorithm behavior, both covered. A note on behavior for accounts without history would close the last meaningful gap.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool takes zero parameters, so there is nothing for the description to disambiguate and the baseline applies. Nothing in the schema is left unexplained by omission.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb+resource ('subastas recomendadas') with the personalization signal ('según tu historial') and an anchoring analogy to the web's 'para ti' block. It does not explicitly differentiate itself from the closest sibling, `similares`, which an agent could easily confuse with personalized recommendations.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Usage is implied through the prerequisites ('Requiere cuenta') and the Pro-plan branch, so an agent can infer this is for logged-in users wanting personalized results. However, it never states when to prefer this over `buscar_subastas` or `similares`, nor what happens for a user with no history.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Subastech — subastas judiciales de inmuebles (BOE) tools Inspect

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