# app.sallim/korea-realty: tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/app.sallim%2Fkorea-realty/versions/latest)
- Connected to: https://realty.sallim.app/mcp?via=official
- Homepage: https://realty.sallim.app/mcp/pricing
- Repository: https://github.com/sallim-app/korea-realty
- Scoring rules: v2
- Tools: 57
- Average: 50.3 / 100 (Cloudy)
- Near-identical pairs: 1

This page shows how app.sallim/korea-realty'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

- Major: 57 tools. Above 40, models choose less accurately.
- Minor: The server's instructions are 8063 characters. Claude Code reads only the first 2,048 by default (Codex 0.154.0 reads them whole). Put what the server is for first.

## Tools

- `realty_invest_risk`: 37 / 100
  - Major: The description is too short (1 word).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: Says nothing about what it returns.
- `realty_market_signals`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_reconstruction`: 39 / 100
  - Major: The description is too short (1 word).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_rental_yield`: 39 / 100
  - Major: The description is too short (2 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_complex_rent_by_pyeong`: 44 / 100
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument compare_sale is unclear.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_macro_indicators`: 44 / 100
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_predict_price`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_redevelopment`: 44 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_remodel_feasibility`: 44 / 100
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `fetch`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: id.
  - Minor: Says nothing about what it returns.
  - 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.
- `realty_area_price_bands`: 47 / 100
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_redevelopment_burden`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_region_trend_basket`: 47 / 100
  - Major: The description is too short (3 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_subscription_score`: 47 / 100
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument is_homeowner is unclear.
  - Minor: The meaning of the boolean argument under30_unmarried is unclear.
  - Minor: Says nothing about what it returns.
- `realty_supply_demand_balance`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_complex_report`: 48 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_auction_alerts`: 49 / 100
  - Major: The description is too short (4 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_demographics`: 49 / 100
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_notice_text`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: house_manage_no.
  - Minor: The meaning of the boolean argument pages_only is unclear.
  - Minor: Says nothing about what it returns.
- `realty_poi_stats`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_presale_cost`: 49 / 100
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_presale_vs_market`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: The meaning of the boolean argument include_price_trend is unclear.
  - Minor: Says nothing about what it returns.
- `realty_small_deposit_check`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_vacant_housing`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_auction_rights_analysis`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: case_no.
  - Minor: Says nothing about what it returns.
- `realty_location_scores`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_presale_funding_plan`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: house_manage_no.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_region_rankings`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `search`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `realty_compare_regions`: 52 / 100
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_loan_eligibility`: 52 / 100
  - Major: The description is too short (2 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_member_transfer_check`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_poi_nearby`: 52 / 100
  - Major: The description is too short (3 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_presale_price_trend`: 52 / 100
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `report_issue`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_builder_presale_record`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_compare_auction_vs_market`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_past is unclear.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_complex_pyeong_price`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_get_auction_case`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: case_no.
  - Minor: The meaning of the boolean argument market_context is unclear.
  - Minor: Says nothing about what it returns.
- `realty_move_in_supply`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_pipeline is unclear.
  - Minor: Says nothing about what it returns.
- `realty_notice_facts`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument text_pages_only is unclear.
  - Minor: Says nothing about what it returns.
- `realty_onbid_sale_rate`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_policy_rules`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_presale_context`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_public_rental_notices`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_search_onbid`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument open_only is unclear.
  - Minor: Says nothing about what it returns.
- `realty_supply_pipeline`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `realty_auction_sale_rate`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_capital_gains_tax`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_loan_limit`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_nonapt_prices`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_presale`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `realty_region_price_stats`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: region.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_search_auctions`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument exclude_past is unclear.
  - Minor: Says nothing about what it returns.
- `realty_search_complexes`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.
  - Minor: Says nothing about what it returns.
- `realty_auction_history`: 58 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: case_no.
- `realty_subscription_odds`: 63 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The meaning of the boolean argument include_footnotes is unclear.

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