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CharlieHR MCP by usefulapi: tool descriptions scored io.usefulapi/charliehr

tools/list taken
(UTC)
From
Official MCP Registry
Connected to
https://charliehr.usefulapi.io/mcp
Homepage
usefulapi.io/charliehr/
Repository
github.com/m190/usefulapi-mcp
Scoring rules
v2
Removal
support@forecall.dev
Score this URL as it is today

Scores, issues and names only

This page shows how CharlieHR MCP by usefulapi (io.usefulapi/charliehr)'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.usefulapi/charliehr
Average score
46.2 / 100Cloudy
Tools
27
Near-identical descriptions
3

Across the server

  • Minor
    27 tools. Above 25, models start to tell tools apart less well.many_tools

Tools whose descriptions are nearly the same

3 of 3 pairs shown, highest description similarity first.
ToolToolDescription similarityName similarity
charliehr_list_leave_allowancescharliehr_get_team_member_leave_allowance0.650.25
charliehr_list_team_memberscharliehr_get_team_member0.620.33
charliehr_list_leave_requestscharliehr_list_team_member_leave_requests0.420.67

Tools

charliehr_get_leave_request

41 / 100Cloudy

Purpose
6 / 20
When to use
0 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Major
    The description only restates the name (8 words).restates_name
  • 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
    Required identifiers whose description does not say where the value comes from: leave_request_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_get_leave_type

41 / 100Cloudy

Purpose
6 / 20
When to use
0 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Major
    The description only restates the name (8 words).restates_name
  • 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
    Required identifiers whose description does not say where the value comes from: leave_type_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_get_office

41 / 100Cloudy

Purpose
6 / 20
When to use
0 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Major
    The description only restates the name (7 words).restates_name
  • 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
    Says nothing about what it returns.no_return_info

charliehr_list_company_holidays

41 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
20 / 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
    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

charliehr_list_leave_allowances

41 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
20 / 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
    Its description is nearly the same as charliehr_get_team_member_leave_allowance's (similarity 0.65); only the names and schemas tell them apart. Say in this description when to use charliehr_get_team_member_leave_allowance instead.confusable_pair
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_list_leave_types

41 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
20 / 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
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_get_team_member_leave_allowance

44 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
23 / 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
    Its description is nearly the same as charliehr_list_leave_allowances's (similarity 0.65); only the names and schemas tell them apart. Say in this description when to use charliehr_list_leave_allowances instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    The name is long (41 characters).long_name
  • Minor
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_get_team_member_working_location

44 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
23 / 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
  • Minor
    The name is long (42 characters).long_name
  • Minor
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_list_allowance_adjustments

44 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
23 / 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
    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
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_list_offices

44 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_list_salaries

44 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_list_team_member_leave_requests

44 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
23 / 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
    Its description is nearly the same as charliehr_list_leave_requests's (similarity 0.42); only the names and schemas tell them apart. Say in this description when to use charliehr_list_leave_requests instead.confusable_pair
  • 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
    The name is long (41 characters).long_name
  • Minor
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_list_team_member_salaries

44 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
23 / 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
    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
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_list_teams

44 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_get_team_member_note_type

45 / 100Cloudy

Purpose
10 / 20
When to use
0 / 20
Arguments
23 / 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
  • Minor
    Required identifiers whose description does not say where the value comes from: note_type_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_get_company

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

charliehr_list_team_member_note_types

46 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
20 / 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
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_list_leave_requests

47 / 100Cloudy

Purpose
20 / 20
When to use
0 / 20
Arguments
20 / 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
    Its description is nearly the same as charliehr_list_team_member_leave_requests's (similarity 0.42); only the names and schemas tell them apart. Say in this description when to use charliehr_list_team_member_leave_requests instead.confusable_pair
  • 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

charliehr_list_non_holiday_leave_allowances

47 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
23 / 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
    Says nothing about what it returns.no_return_info
  • Minor
    The name is long (43 characters).long_name
  • Minor
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_list_team_member_notes

47 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
23 / 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
    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
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_get_team

49 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
23 / 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

charliehr_list_restricted_dates

49 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    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

charliehr_get_team_member_working_weeks

50 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
23 / 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
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: team_member_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

charliehr_list_team_members

52 / 100Cloudy

Purpose
20 / 20
When to use
5 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Minor
    Its description is nearly the same as charliehr_get_team_member's (similarity 0.62); only the names and schemas tell them apart. Say in this description when to use charliehr_get_team_member instead.confusable_pair
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_list_working_locations

56 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Minor
    No `required` list, so every argument is optional.no_required

charliehr_get_team_member

57 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
23 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Minor
    Its description is nearly the same as charliehr_list_team_members's (similarity 0.62); only the names and schemas tell them apart. Say in this description when to use charliehr_list_team_members instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info

charliehr_create_team_member_note

58 / 100Cloudy

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

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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