HOUSE 'N' STARS Real Estate Discovery MCP

A public, read-only MCP server operated by HOUSE 'N' STARS that allows AI assistants to query its structured property dataset. It provides tools for searching properties, retrieving specific property details, getting dataset overviews, and checking API status, facilitating semantic real estate discovery without creating or modifying data.

Visit HOUSE 'N' STARS

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Vendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-06Operated by HOUSE 'N' STARS

MCP endpoint (Streamable HTTP)

https://hns-chatgpt-app.onrender.com/mcp

Vendor documentation

What its tools do

5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

5 of 5 have a description · 5 of 5 declare behavior hints · 3 of 3 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

Passed Endpoint answered the live check · Nov 6, 2026, 11:02 PM UTC
Passed Official MCP Registry namespace is tied to housenstars.com · Nov 6, 2026, 10:43 PM UTC
Availability 1 of 1 checks passed in 30 days

What you can do with it

Search for properties using structured queries
Retrieve specific property details by ID or slug
Get an overview of the dataset scope and markets
Check service and property API availability

Source and maintenance

Vendor evidenceRegistry 1.0.1

mcp-registry: com.housenstars/real-estate-discovery@1.0.1 Project website

Protocol and capabilities

Server: hns-chatgpt-app 0.3.24
MCP protocol negotiated in check: 2025-11-25
Tools: 5 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {
    "listChanged": true
  }
}

Tools

5 advertised

search_hns_properties — Search HOUSE N STARS properties

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Search real public luxury real estate listings from the HOUSE N STARS structured property dataset using server-side WordPress search. Supports free-text criteria and filters for location, property type, Sale/Rent status, price range, bedrooms and result limit. Returns structured listing data including title, location, property type, transaction type, price display, bedrooms, bathrooms, surface, features and public listing URL.

search_hns_properties input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "number",
      "description": "Maximum number of results to return. Maximum 20."
    },
    "query": {
      "type": "string",
      "description": "Free text search, for example sea view, garden, penthouse, waterfront. Do not use this field for sale/rent intent alone; use transaction_type."
    },
    "bedrooms": {
      "type": "number",
      "description": "Minimum number of bedrooms requested by the user."
    },
    "location": {
      "type": "string",
      "description": "Location filter, for example Dubai, Abu Dhabi, Monaco, Nice, Èze."
    },
    "max_price": {
      "type": "number",
      "description": "Maximum price as a number, without currency symbols."
    },
    "min_price": {
      "type": "number",
      "description": "Minimum price as a number, without currency symbols."
    },
    "property_type": {
      "type": "string",
      "description": "Property type, for example Villa, Apartment, Penthouse, Townhouse."
    },
    "transaction_type": {
      "type": "string",
      "description": "Sale/Rent filter. Use exactly Sale for properties for sale and Rent for rental properties. Do not put rent/rental/for rent into query when this parameter is used."
    }
  },
  "additionalProperties": false
}

search_hns_properties output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "status",
    "source",
    "requested_limit",
    "wordpress_requested_limit",
    "query_posts_count",
    "raw_returned_count",
    "returned_count",
    "found_posts",
    "max_num_pages",
    "count",
    "filters",
    "results",
    "ready_to_use_public_table",
    "public_response_guidance"
  ],
  "properties": {
    "count": {
      "type": "number"
    },
    "source": {
      "type": "string"
    },
    "status": {
      "type": "string"
    },
    "filters": {
      "type": "object",
      "properties": {
        "search": {
          "type": [
            "string",
            "null"
          ]
        },
        "bedrooms": {
          "$ref": "#/properties/filters/properties/min_price"
        },
        "location": {
          "type": [
            "string",
            "null"
          ]
        },
        "max_price": {
          "$ref": "#/properties/filters/properties/min_price"
        },
        "min_price": {
          "anyOf": [
            {
              "type": [
                "string",
                "number"
              ]
            },
            {
              "type": "null"
            }
          ]
        },
        "property_type": {
          "type": [
            "string",
            "null"
          ]
        },
        "transaction_type": {
          "type": [
            "string",
            "null"
          ]
        }
      },
      "additionalProperties": true
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "title",
          "slug",
          "url",
          "location",
          "property_type",
          "price",
          "price_status",
          "transaction_type",
          "bedrooms",
          "bathrooms",
          "surface",
          "features",
          "excerpt",
          "currency",
          "price_display"
        ],
        "properties": {
          "id": {
            "anyOf": [
              {
                "type": [
                  "string",
                  "number"
                ]
              },
              {
                "type": "null"
              }
            ]
          },
          "url": {
            "type": "string"
          },
          "slug": {
            "type": "string"
          },
          "price": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "title": {
            "type": "string"
          },
          "excerpt": {
            "type": "string"
          },
          "surface": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "bedrooms": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "currency": {
            "type": [
              "string",
              "null"
            ]
          },
          "features": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "location": {
            "type": [
              "string",
              "null"
            ]
          },
          "bathrooms": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "price_status": {
            "type": "string"
          },
          "price_display": {
            "type": "string"
          },
          "property_type": {
            "type": "string"
          },
          "transaction_type": {
            "type": "string"
          }
        },
        "additionalProperties": false
      }
    },
    "found_posts": {
      "type": "number"
    },
    "max_num_pages": {
      "type": "number"
    },
    "returned_count": {
      "type": "number"
    },
    "requested_limit": {
      "type": "number"
    },
    "query_posts_count": {
      "type": "number"
    },
    "raw_returned_count": {
      "type": "number"
    },
    "public_response_guidance": {
      "type": "string"
    },
    "ready_to_use_public_table": {
      "type": "string"
    },
    "wordpress_requested_limit": {
      "type": "number"
    }
  },
  "additionalProperties": false
}

search_hns_properties annotations

{
  "title": "Search HOUSE N STARS properties",
  "readOnlyHint": true,
  "openWorldHint": true,
  "destructiveHint": false
}

search_properties — Legacy search HOUSE N STARS properties

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Legacy compatibility tool for searching HOUSE N STARS properties. Prefer search_hns_properties for new property searches, especially when the user asks for properties for sale or for rent because search_hns_properties exposes transaction_type as the official Sale/Rent parameter. This legacy tool remains available for backward compatibility and uses the same server-side WordPress search, price_display formatting, POA handling, EUR/AED inference, location cleanup and result table output.

search_properties input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "number",
      "description": "Maximum number of results to return. Maximum 20."
    },
    "query": {
      "type": "string",
      "description": "Free text search, for example sea view, garden, penthouse, waterfront. Do not use this field for sale/rent intent alone; use transaction_type."
    },
    "bedrooms": {
      "type": "number",
      "description": "Minimum number of bedrooms requested by the user."
    },
    "location": {
      "type": "string",
      "description": "Location filter, for example Dubai, Abu Dhabi, Monaco, Nice, Èze."
    },
    "max_price": {
      "type": "number",
      "description": "Maximum price as a number, without currency symbols."
    },
    "min_price": {
      "type": "number",
      "description": "Minimum price as a number, without currency symbols."
    },
    "property_type": {
      "type": "string",
      "description": "Property type, for example Villa, Apartment, Penthouse, Townhouse."
    },
    "transaction_type": {
      "type": "string",
      "description": "Sale/Rent filter. Use exactly Sale for properties for sale and Rent for rental properties. Do not put rent/rental/for rent into query when this parameter is used."
    }
  },
  "additionalProperties": false
}

search_properties output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "status",
    "source",
    "requested_limit",
    "wordpress_requested_limit",
    "query_posts_count",
    "raw_returned_count",
    "returned_count",
    "found_posts",
    "max_num_pages",
    "count",
    "filters",
    "results",
    "ready_to_use_public_table",
    "public_response_guidance"
  ],
  "properties": {
    "count": {
      "type": "number"
    },
    "source": {
      "type": "string"
    },
    "status": {
      "type": "string"
    },
    "filters": {
      "type": "object",
      "properties": {
        "search": {
          "type": [
            "string",
            "null"
          ]
        },
        "bedrooms": {
          "$ref": "#/properties/filters/properties/min_price"
        },
        "location": {
          "type": [
            "string",
            "null"
          ]
        },
        "max_price": {
          "$ref": "#/properties/filters/properties/min_price"
        },
        "min_price": {
          "anyOf": [
            {
              "type": [
                "string",
                "number"
              ]
            },
            {
              "type": "null"
            }
          ]
        },
        "property_type": {
          "type": [
            "string",
            "null"
          ]
        },
        "transaction_type": {
          "type": [
            "string",
            "null"
          ]
        }
      },
      "additionalProperties": true
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "title",
          "slug",
          "url",
          "location",
          "property_type",
          "price",
          "price_status",
          "transaction_type",
          "bedrooms",
          "bathrooms",
          "surface",
          "features",
          "excerpt",
          "currency",
          "price_display"
        ],
        "properties": {
          "id": {
            "anyOf": [
              {
                "type": [
                  "string",
                  "number"
                ]
              },
              {
                "type": "null"
              }
            ]
          },
          "url": {
            "type": "string"
          },
          "slug": {
            "type": "string"
          },
          "price": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "title": {
            "type": "string"
          },
          "excerpt": {
            "type": "string"
          },
          "surface": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "bedrooms": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "currency": {
            "type": [
              "string",
              "null"
            ]
          },
          "features": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "location": {
            "type": [
              "string",
              "null"
            ]
          },
          "bathrooms": {
            "$ref": "#/properties/filters/properties/min_price"
          },
          "price_status": {
            "type": "string"
          },
          "price_display": {
            "type": "string"
          },
          "property_type": {
            "type": "string"
          },
          "transaction_type": {
            "type": "string"
          }
        },
        "additionalProperties": false
      }
    },
    "found_posts": {
      "type": "number"
    },
    "max_num_pages": {
      "type": "number"
    },
    "returned_count": {
      "type": "number"
    },
    "requested_limit": {
      "type": "number"
    },
    "query_posts_count": {
      "type": "number"
    },
    "raw_returned_count": {
      "type": "number"
    },
    "public_response_guidance": {
      "type": "string"
    },
    "ready_to_use_public_table": {
      "type": "string"
    },
    "wordpress_requested_limit": {
      "type": "number"
    }
  },
  "additionalProperties": false
}

search_properties annotations

{
  "title": "Legacy search HOUSE N STARS properties",
  "readOnlyHint": true,
  "openWorldHint": true,
  "destructiveHint": false
}

get_property — Get a HOUSE N STARS property

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Retrieve one real public HOUSE N STARS property listing by exact numeric ID or exact slug. Returns structured listing details including location, property type, transaction type, price display, bedrooms, bathrooms, surface, features, description and public listing URL.

get_property input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id_or_slug"
  ],
  "properties": {
    "id_or_slug": {
      "type": "string",
      "description": "The property numeric ID or slug returned by search_hns_properties or search_properties."
    }
  },
  "additionalProperties": false
}

get_property output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "status"
  ],
  "properties": {
    "result": {
      "type": "object",
      "required": [
        "id",
        "title",
        "slug",
        "url",
        "location",
        "property_type",
        "price",
        "price_status",
        "transaction_type",
        "bedrooms",
        "bathrooms",
        "surface",
        "features",
        "excerpt",
        "currency",
        "price_display"
      ],
      "properties": {
        "id": {
          "anyOf": [
            {
              "type": [
                "string",
                "number"
              ]
            },
            {
              "type": "null"
            }
          ]
        },
        "url": {
          "type": "string"
        },
        "slug": {
          "type": "string"
        },
        "image": {
          "type": "string"
        },
        "price": {
          "anyOf": [
            {
              "type": [
                "string",
                "number"
              ]
            },
            {
              "type": "null"
            }
          ]
        },
        "title": {
          "type": "string"
        },
        "excerpt": {
          "type": "string"
        },
        "surface": {
          "$ref": "#/properties/result/properties/price"
        },
        "bedrooms": {
          "$ref": "#/properties/result/properties/price"
        },
        "currency": {
          "type": [
            "string",
            "null"
          ]
        },
        "features": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "location": {
          "type": [
            "string",
            "null"
          ]
        },
        "bathrooms": {
          "$ref": "#/properties/result/properties/price"
        },
        "price_status": {
          "type": "string"
        },
        "price_display": {
          "type": "string"
        },
        "property_type": {
          "type": "string"
        },
        "transaction_type": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "source": {
      "type": "string"
    },
    "status": {
      "type": "string"
    },
    "searched": {
      "type": "string"
    },
    "public_response_guidance": {
      "type": "string"
    }
  },
  "additionalProperties": false
}

get_property annotations

{
  "title": "Get a HOUSE N STARS property",
  "readOnlyHint": true,
  "openWorldHint": true,
  "destructiveHint": false
}

get_hns_dataset_overview — Get HOUSE N STARS dataset overview

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Explain what the HOUSE N STARS ChatGPT connector provides as a read-only AI-native luxury real estate dataset. Use this when the user asks what HOUSE N STARS covers, what data the app can access, whether it is read-only, which markets are represented, or why the connector is useful inside ChatGPT. This tool summarizes dataset scope and limitations; it does not search individual listings and does not retrieve archival HNS research reports unless dedicated tools are added later.

get_hns_dataset_overview input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

get_hns_dataset_overview output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "status",
    "service",
    "version",
    "name",
    "positioning",
    "read_only",
    "public_data_only",
    "data_source",
    "wordpress_status_api",
    "wordpress_properties_api",
    "approximate_active_property_records",
    "returned_property_sample_count",
    "primary_markets",
    "exposed_dataset_fields",
    "connector_capabilities",
    "hns_intelligence_context",
    "limitations",
    "tools",
    "public_response_guidance"
  ],
  "properties": {
    "name": {
      "type": "string"
    },
    "tools": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "status": {
      "type": "string"
    },
    "service": {
      "type": "string"
    },
    "version": {
      "type": "string"
    },
    "read_only": {
      "type": "boolean"
    },
    "data_source": {
      "type": "string"
    },
    "limitations": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "positioning": {
      "type": "string"
    },
    "primary_markets": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "public_data_only": {
      "type": "boolean"
    },
    "wordpress_status_api": {
      "type": "string"
    },
    "connector_capabilities": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "exposed_dataset_fields": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "hns_intelligence_context": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "public_response_guidance": {
      "type": "string"
    },
    "wordpress_properties_api": {
      "type": "string"
    },
    "returned_property_sample_count": {
      "type": "number"
    },
    "approximate_active_property_records": {
      "type": "number"
    }
  },
  "additionalProperties": false
}

get_hns_dataset_overview annotations

{
  "title": "Get HOUSE N STARS dataset overview",
  "readOnlyHint": true,
  "openWorldHint": true,
  "destructiveHint": false
}

hns_api_status — Check HOUSE N STARS API status

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Check whether the HOUSE N STARS WordPress property API is reachable through the Render MCP server.

hns_api_status input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

hns_api_status output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "status",
    "service",
    "version",
    "wordpress_status_api",
    "wordpress_properties_api",
    "returned_property_count",
    "wordpress_found_posts",
    "tools"
  ],
  "properties": {
    "tools": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "status": {
      "type": "string"
    },
    "service": {
      "type": "string"
    },
    "version": {
      "type": "string"
    },
    "wordpress_status_api": {
      "type": "string"
    },
    "wordpress_found_posts": {
      "type": "number"
    },
    "returned_property_count": {
      "type": "number"
    },
    "wordpress_properties_api": {
      "type": "string"
    }
  },
  "additionalProperties": false
}

hns_api_status annotations

{
  "title": "Check HOUSE N STARS API status",
  "readOnlyHint": true,
  "openWorldHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 2185 ms
95th percentile latency: 2185 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 6, 2026, 11:02 PM UTC · probe · passed · 2185 ms · metadata changed · 5 tool(s)

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 the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http house-n-stars-real-estate-discovery-mcp https://hns-chatgpt-app.onrender.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 house-n-stars-real-estate-discovery-mcp --url https://hns-chatgpt-app.onrender.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable house-n-stars-real-estate-discovery-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "house-n-stars-real-estate-discovery-mcp": {
      "url": "https://hns-chatgpt-app.onrender.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "house-n-stars-real-estate-discovery-mcp": {
      "type": "streamableHttp",
      "url": "https://hns-chatgpt-app.onrender.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start house-n-stars-real-estate-discovery-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "house-n-stars-real-estate-discovery-mcp": {
      "type": "http",
      "url": "https://hns-chatgpt-app.onrender.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 house-n-stars-real-estate-discovery-mcp https://hns-chatgpt-app.onrender.com/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.

Claude Desktop configuration

https://hns-chatgpt-app.onrender.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": {
    "house-n-stars-real-estate-discovery-mcp": {
      "serverUrl": "https://hns-chatgpt-app.onrender.com/mcp"
    }
  }
}

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HOUSE 'N' STARS Real Estate Discovery MCP

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