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Mila: tool descriptions scored io.github.mila-gg/mcp-server

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

Scores, issues and names only

This page shows how Mila (io.github.mila-gg/mcp-server)'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.mila-gg/mcp-server
Average score
41.0 / 100Cloudy
Tools
23
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_sheetget_sheet_tab0.710.67
delete_sheetdelete_sheet_tab0.380.67

Tools

delete_document

26 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description only restates the name (9 words).restates_name
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    It may be destructive, but destructiveHint is not set.destructive_unmarked
  • Minor
    String arguments with no constraint or example: id.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

delete_slide_presentation

26 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description only restates the name (9 words).restates_name
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    It may be destructive, but destructiveHint is not set.destructive_unmarked
  • Minor
    String arguments with no constraint or example: id.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

delete_sheet

30 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
20 / 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
  • Major
    It may be destructive, but destructiveHint is not set.destructive_unmarked
  • Minor
    Its description is nearly the same as delete_sheet_tab's (similarity 0.38); only the names and schemas tell them apart. Say in this description when to use delete_sheet_tab instead.confusable_pair
  • Minor
    String arguments with no constraint or example: id.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

list_servers

31 / 100Rain

Purpose
6 / 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 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
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

create_sheet_tab

33 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: sheet_id, name.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
  • Minor
    Required identifiers whose description does not say where the value comes from: sheet_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

update_sheet

33 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: id, title.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

append_slides

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: id, slides[].html, slides[].background, slides[].notes, slide.html, slide.background, slide.notes.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

append_to_document

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: id.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

delete_sheet_tab

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
  • Major
    It may be destructive, but destructiveHint is not set.destructive_unmarked
  • Minor
    Its description is nearly the same as delete_sheet's (similarity 0.38); only the names and schemas tell them apart. Say in this description when to use delete_sheet instead.confusable_pair
  • Minor
    String arguments with no constraint or example: sheet_id, tab_id.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: sheet_id, tab_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_document

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: id.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_sheet

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    Its description is nearly the same as get_sheet_tab's (similarity 0.71); only the names and schemas tell them apart. Say in this description when to use get_sheet_tab instead.confusable_pair
  • Minor
    String arguments with no constraint or example: id.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_sheet_tab

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    Its description is nearly the same as get_sheet's (similarity 0.71); only the names and schemas tell them apart. Say in this description when to use get_sheet instead.confusable_pair
  • Minor
    String arguments with no constraint or example: sheet_id, tab_id.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: sheet_id, tab_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_slide_presentation

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: id.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

update_document

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: id, title.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

update_slide_presentation

37 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 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
    String arguments with no constraint or example: id, title, data[].html, data[].background, data[].notes, theme, aspectRatio.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: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

update_sheet_tab

45 / 100Cloudy

Purpose
20 / 20
When to use
0 / 20
Arguments
20 / 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: sheet_id, tab_id, name, color.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: sheet_id, tab_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

list_slides

49 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
22 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • 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

append_rows

50 / 100Cloudy

Purpose
20 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
10 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Minor
    String arguments with no constraint or example: sheet_id, tab_id.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: sheet_id, tab_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

list_sheets

52 / 100Cloudy

Purpose
20 / 20
When to use
10 / 20
Arguments
22 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • 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

create_sheet

55 / 100Cloudy

Purpose
20 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
5 / 10
  • Minor
    String arguments with no constraint or example: title, server_id.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

create_document

60 / 100Cloudy

Purpose
20 / 20
When to use
15 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
5 / 10
  • Minor
    String arguments with no constraint or example: title.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

create_slide_presentation

60 / 100Cloudy

Purpose
20 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
0 / 10
Examples
10 / 10
  • Minor
    String arguments with no constraint or example: title, data[].html, data[].background, data[].notes, aspectRatio, server_id.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

list_documents

60 / 100Cloudy

Purpose
20 / 20
When to use
10 / 20
Arguments
22 / 25
Return value
0 / 15
Constraints and side effects
3 / 10
Examples
5 / 10
  • 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

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.

Is your server listed here and you would rather it were not? Email support@forecall.dev, and we will take it off within 7 days.

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