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io.github.richard-kim-79/jejusns: tool descriptions scored

tools/list taken
(UTC)
From
Official MCP Registry
Connected to
https://jejusns.com/mcp
Homepage
jejusns.com
Scoring rules
v2
Removal
support@forecall.dev
Score this URL as it is today

Scores, issues and names only

This page shows how io.github.richard-kim-79/jejusns'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.github.richard-kim-79/jejusns
Average score
33.2 / 100Rain
Tools
18
Near-identical descriptions
2

Across the server

  • 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.instructions_missing

Tools whose descriptions are nearly the same

2 of 2 pairs shown, highest description similarity first.
ToolToolDescription similarityName similarity
get_ad_statsget_site_stats1.000.50
upsert_property_listingupsert_job_listing0.600.50

Tools

upsert_job_listing

26 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
11 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
5 / 10
  • Major
    The description is too short (4 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: post_id, employer_name, wage_type, wage_min_krw, wage_max_krw, work_hours_text, contact_phone, source_name, source_url, source_ref.param_no_description
  • Minor
    Its description is nearly the same as upsert_property_listing's (similarity 0.60); only the names and schemas tell them apart. Say in this description when to use upsert_property_listing instead.confusable_pair
  • Minor
    String arguments with no constraint or example: location_raw, closes_at.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
  • Minor
    Required identifiers whose description does not say where the value comes from: post_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_feed

30 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
15 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
5 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    String arguments with no constraint or example: category.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

find_quiet_spots

32 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
17 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
5 / 10
  • Major
    The description is too short (7 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    String arguments with no constraint or example: category, region.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The meaning of the boolean argument list_categories is unclear.vague_boolean
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

search_jobs

32 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
12 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
10 / 10
  • Major
    The description is too short (3 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    Arguments without a description: wage_type, limit.param_no_description
  • Minor
    String arguments with no constraint or example: region, occupation.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The meaning of the boolean argument include_closed is unclear.vague_boolean
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

upsert_property_listing

32 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
17 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
5 / 10
  • Major
    The description is too short (4 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    Its description is nearly the same as upsert_job_listing's (similarity 0.60); only the names and schemas tell them apart. Say in this description when to use upsert_job_listing instead.confusable_pair
  • Minor
    Arguments without a description: property_type, deal_type, floor, rooms, building_name, contact_phone.param_no_description
  • Minor
    String arguments with no constraint or example: location_raw.loose_string_param
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
  • Minor
    Required identifiers whose description does not say where the value comes from: post_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

create_post

33 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description is too short (2 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
  • Minor
    Required identifiers whose description does not say where the value comes from: category_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_post

33 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description is too short (1 word).too_short
  • 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
  • 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.id_source_missing

get_user_profile

33 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
0 / 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
  • Minor
    Required identifiers whose description does not say where the value comes from: user_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

post_as_persona

33 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints
  • Minor
    Required identifiers whose description does not say where the value comes from: category_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

search_posts

33 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
18 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
5 / 10
  • Major
    The description is too short (2 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    String arguments with no constraint or example: query, category.loose_string_param
  • 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

search_property_listings

34 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
14 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
10 / 10
  • Major
    The description is too short (3 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    Arguments without a description: property_type, deal_type, sort, limit.param_no_description
  • Minor
    String arguments with no constraint or example: region.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The meaning of the boolean argument include_expired is unclear.vague_boolean
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

get_ad_stats

35 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
25 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description is too short (1 word).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    Its description is nearly the same as get_site_stats's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use get_site_stats instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

get_price_stats

35 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
15 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
10 / 10
  • Major
    The description is too short (4 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    String arguments with no constraint or example: region.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

get_site_stats

35 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
25 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description is too short (1 word).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    Its description is nearly the same as get_ad_stats's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use get_ad_stats instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

get_tourism_stats

35 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
15 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
10 / 10
  • Major
    The description is too short (5 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    String arguments with no constraint or example: region.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

list_categories

35 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
25 / 25
Return value
0 / 15
Constraints and side effects
0 / 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

list_personas

35 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
25 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description is too short (2 words).too_short
  • 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
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

find_facilities

37 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
17 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
10 / 10
  • Major
    The description is too short (4 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    String arguments with no constraint or example: region, name.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The meaning of the boolean argument open_now is unclear.vague_boolean
  • Minor
    The meaning of the boolean argument emergency is unclear.vague_boolean
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

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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