# GUTHMANN® Berlin Real Estate (estate.guthmann/mcp): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/estate.guthmann%2Fmcp/versions/latest)
- Connected to: https://mcp.guthmann.estate/mcp
- Homepage: https://guthmann.estate/en/market-intelligence/
- Repository: https://github.com/GuthmannEstate/mcp
- Scoring rules: v2
- Tools: 37
- Average: 48.6 / 100 (Cloudy)
- Near-identical pairs: 4

This page shows how GUTHMANN® Berlin Real Estate (estate.guthmann/mcp)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Minor: 37 tools. Above 25, models start to tell tools apart less well.
- Minor: The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.

## Tools

- `macro_construction_prices`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `macro_gdp`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `macro_inflation_hicp`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `macro_labor_employment`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `macro_labor_short_time_work`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `macro_labor_unemployment`: 33 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `berlin_districts`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: bezirke, bezirk_id, include.
  - Minor: String arguments with no constraint or example: include.
  - Minor: No `required` list, so every argument is optional.
- `berlin_neighborhoods`: 40 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: bezirke, ortsteile, bezirk_id, ortsteil_id, include.
  - Minor: String arguments with no constraint or example: include.
  - Minor: No `required` list, so every argument is optional.
- `berlin_neighborhood_details`: 41 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: planungsraum_id, include.
  - Minor: String arguments with no constraint or example: include.
  - Minor: Required identifiers whose description does not say where the value comes from: planungsraum_id. Name the tool or the place that returns it, or models look it up first.
- `berlin_neighborhood_search`: 41 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: q, bezirke, ortsteile, bezirk_id, ortsteil_id, include.
  - Minor: String arguments with no constraint or example: include.
  - Minor: Says nothing about what it returns.
- `macro_bund_yields`: 41 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `macro_ecb_policy_rates`: 41 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `macro_mortgage_lending`: 41 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `market_berlin_apartments`: 41 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: rbs, baualtertyp, bezirk_id, ortsteil_id, planungsraum_id, start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: bezirk_id, ortsteil_id, planungsraum_id, start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `berlin_borough_details`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: bezirk_id, ortsteile, include.
  - Minor: String arguments with no constraint or example: include.
  - Minor: Required identifiers whose description does not say where the value comes from: bezirk_id. Name the tool or the place that returns it, or models look it up first.
- `berlin_district_details`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: ortsteil_id, planungsraeume, include.
  - Minor: String arguments with no constraint or example: include.
  - Minor: Required identifiers whose description does not say where the value comes from: ortsteil_id. Name the tool or the place that returns it, or models look it up first.
- `market_berlin_apartment_buildings`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: rbs, bezirk_id, ortsteil_id, start, end, recent, fields, include.
  - Minor: String arguments with no constraint or example: bezirk_id, ortsteil_id, start, end, fields, include.
  - Minor: No `required` list, so every argument is optional.
- `listing_details`: 45 / 100
  - Major: Arguments without a description: public_id, locale.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: public_id. Name the tool or the place that returns it, or models look it up first.
- `listings`: 51 / 100
  - Major: Arguments without a description: segment, bezirk, ortsteil, preis_min, preis_max, zimmer_min, flaeche_min, locale.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_census_buildings`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `socio_berlin_census_dwellings`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: planungsraum_id, fields.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `socio_berlin_census_households`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `market_germany_apartment_buildings`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_migration_matrix`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: von_rbs_id, nach_rbs_id, fields.
  - Minor: No `required` list, so every argument is optional.
- `berlin_conservation_area_details`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.
- `search`: 56 / 100
  - Major: Arguments without a description: q, locale, section.
- `market_germany_residential`: 58 / 100
  - Minor: Arguments without a description: zeitraum.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_construction_activity`: 58 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_origin`: 58 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: stadtteil_id, planungsraum_id, fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_age_groups`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_census_rents`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_census_vacancy`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_migration_external`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: fields.
  - Minor: No `required` list, so every argument is optional.
- `socio_berlin_population`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: rbs.
  - Minor: String arguments with no constraint or example: planungsraum_id, fields.
  - Minor: No `required` list, so every argument is optional.
- `field_metadata`: 61 / 100
  - Minor: No `required` list, so every argument is optional.
- `berlin_conservation_areas`: 66 / 100
  - Minor: No `required` list, so every argument is optional.
- `berlin_boroughs`: 81 / 100

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