GUTHMANN® Berlin Real Estate

What GUTHMANN® Berlin Real Estate MCP server does

GUTHMANN® Berlin Real Estate MCP server exposes the public, machine-readable data behind GUTHMANN’s real estate website. It combines property discovery, market statistics, geographic reference data, social-demographic information, macroeconomic indicators, and website search in one MCP service.

The property tools cover active listings and individual exposés. Searches can be narrowed by segment, borough or district, price, room count, and area. Listing details can include prices, costs, energy-certificate information, descriptions, images, contact data, and the exposé URL.

Market tools cover Berlin apartments, Berlin apartment buildings, and Germany-wide residential and apartment-building indicators. Berlin apartment data can reach the neighborhood level and includes transaction prices, asking prices, asking rents, counts, and changes. Area tools represent Berlin’s boroughs, districts, LOR neighborhoods, and social conservation areas.

How it works

GUTHMANN® Berlin Real Estate MCP server is available at https://mcp.guthmann.estate/mcp through Streamable HTTP. The service is stateless and rate-limited to 60 requests per minute per IP address. It is listed in the MCP Registry as estate.guthmann/mcp.

Responses use JSON. Many response fields retain German names from the underlying datasets; the field_metadata capability supplies labels, units, descriptions, and sources in German and English. Prose content, including listing text and exposé URLs, follows the locale parameter and defaults to English.

The search capability provides hybrid semantic search across site content such as listings, projects, market intelligence, and pages. Area and market tools are better suited to structured questions where filters, geographic levels, or numeric measures matter.

Setup and configuration

No credentials, API key, or registration are required. Add the endpoint as a remote MCP server in a client that supports Streamable HTTP.

For Claude Code, use:

claude mcp add --transport http guthmann https://mcp.guthmann.estate/mcp

Cursor and VS Code provide installation links in the project documentation, or can be configured manually with the same URL. Claude.ai and Claude Desktop can add it as a custom connector using the endpoint. Other Streamable HTTP-capable MCP clients can point to the URL directly.

Tools and capabilities

The documented tool groups include:

• Site search across listings, projects, market intelligence, and pages.
• Filtered searches of active property listings and detailed listing records.
• Berlin apartment and apartment-building market measures.
• Germany-wide residential and apartment-building indices.
• Borough, district, neighborhood, and conservation-area lookup and detail tools.
• Socio-demographic and macroeconomic indicators.
• Field metadata for interpreting returned values and sources.

GUTHMANN® Berlin Real Estate MCP server includes data for Berlin’s 12 boroughs, 96 districts, and 542 LOR planning areas. The broader service is documented as 37 tools across seven groups, including metadata, socio-demographic, and macro indicator tools.

Limitations and notes

The service is limited to the data and research published by GUTHMANN. It should not be treated as a general property database beyond that inventory or as an unrestricted real estate data source. Requests are subject to the documented 60-per-minute, per-IP rate limit.

Returned structured fields may use German names even when the interface conversation is in English. Use field_metadata when an agent needs field definitions, units, descriptions, or source information. The endpoint is public and requires no authentication, so clients should still handle rate limits and returned property contact information appropriately.