Fless Apartment Hunt: tool descriptions scored io.fless/mcp

tools/list taken: 2026-11-02 (UTC)
From: Official MCP Registry
Connected to: https://mcp.fless.io/mcp
Repository: github.com/fless-io/skills
Scoring rules: v2
Removal: support@forecall.dev

Scores, issues and names only

This page shows how Fless Apartment Hunt (io.fless/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.

servers/io.fless/mcp

Average score: 47.1 / 100Cloudy
Tools: 19
Near-identical descriptions: 2

Across the server

Tools whose descriptions are nearly the same

2 of 2 pairs shown, highest description similarity first.
Tool	Tool	Description similarity	Name similarity
realtor_list_candidate_buildings	realtor_get_hunt_status	0.68	0.14
realtor_list_clients	realtor_get_hunt_status	0.63	0.17

Tools

check_hunt_link

24 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 3 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: token.param_no_description
Minor
String arguments with no constraint or example: token.loose_string_param
Minor
Says nothing about what it returns.no_return_info

get_neighborhood

32 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 11 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Arguments without a description: city.param_no_description
Minor
String arguments with no constraint or example: city, neighborhood.loose_string_param
Minor
Says nothing about what it returns.no_return_info

search

34 / 100Rain

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 3 / 25
Return value: 7 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Major
Arguments without a description: query.param_no_description
Minor
String arguments with no constraint or example: query.loose_string_param

get_hunt_requirements

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 15 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

fetch

42 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Says nothing about what it returns.no_return_info

realtor_create_client

42 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 3 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Arguments without a description: email, first_name, last_name.param_no_description
Minor
String arguments with no constraint or example: email, first_name, last_name.loose_string_param

get_city_overview

44 / 100Cloudy

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Says nothing about what it returns.no_return_info

get_city_request_stats

46 / 100Cloudy

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 25 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Says nothing about what it returns.no_return_info

realtor_curate_hunt

46 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 7 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Arguments without a description: hunt_id, removals, removals[].id, removals[].reason, notes, notes[].id.param_no_description
Minor
String arguments with no constraint or example: removals[].reason.loose_string_param
Minor
Required identifiers whose description does not say where the value comes from: hunt_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

search_cities

46 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 15 / 25
Return value: 7 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required

realtor_get_hunt_status

47 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Arguments without a description: hunt_id.param_no_description
Minor
Its description is nearly the same as realtor_list_candidate_buildings's (similarity 0.68); only the names and schemas tell them apart. Say in this description when to use realtor_list_candidate_buildings instead.confusable_pair
Minor
Its description is nearly the same as realtor_list_clients's (similarity 0.63); only the names and schemas tell them apart. Say in this description when to use realtor_list_clients instead.confusable_pair
Minor
Required identifiers whose description does not say where the value comes from: hunt_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

realtor_list_candidate_buildings

47 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Arguments without a description: hunt_id.param_no_description
Minor
Its description is nearly the same as realtor_get_hunt_status's (similarity 0.68); only the names and schemas tell them apart. Say in this description when to use realtor_get_hunt_status instead.confusable_pair
Minor
Required identifiers whose description does not say where the value comes from: hunt_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

realtor_send_to_client

47 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 8 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Major
Arguments without a description: hunt_id.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: hunt_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

build_hunt_link

50 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Says nothing about what it returns.no_return_info

realtor_add_building_to_hunt

50 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 11 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Minor
Arguments without a description: hunt_id.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: hunt_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

submit_error_report

60 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 23 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Minor
The description mentions none of its 3 or more arguments.params_not_in_description
Minor
Says nothing about what it returns.no_return_info

realtor_create_hunt

62 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 18 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
Arguments without a description: bedrooms.param_no_description
Minor
The description mentions none of its 3 or more arguments.params_not_in_description
Minor
Required identifiers whose description does not say where the value comes from: city_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

realtor_list_clients

64 / 100Cloudy

Purpose: 17 / 20
When to use: 5 / 20
Arguments: 25 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

Minor
Its description is nearly the same as realtor_get_hunt_status's (similarity 0.63); only the names and schemas tell them apart. Say in this description when to use realtor_get_hunt_status instead.confusable_pair

request_city

72 / 100Clear

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

No issues.

What static scoring cannot tell

This score reads only the text of each description and schema: it says what is written, not what a model will do. Short tools whose names already say what they do, such as browser_close, score low here even when models use them well, and in our measurements current models chose the right tool in one step even from one-line descriptions, as long as the names and schemas differed. What the text cannot show, such as what happens over several steps and whether an added sentence helps or misleads, is what an evaluation measures, on the Pro and Team plans.

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