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Developer Utilities: tool descriptions scored

tools/list taken
(UTC)
Scoring rules
v2

Scores, issues and names only

This page shows how Developer Utilities'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.

This copy comes from Smithery's registry, which keeps each tool's name, description and input schema, but no output schema, annotations or instructions. Points for return values and for marking destructive tools can come out lower than the server's own tools/list would give.

A server with a public URL can be scored as it is today: score from a URL

servers/aparajithn-agent-utils
Average score
19.9 / 100Rain
Tools
18
Near-identical descriptions
2

Across the server

Tools whose descriptions are nearly the same

2 of 2 pairs shown, highest description similarity first.
ToolToolDescription similarityName similarity
tool_markdown_to_htmltool_html_to_markdown1.001.00
tool_csv_to_jsontool_json_to_csv0.831.00

Tools

tool_base64_decode

14 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description only restates the name (4 words).restates_name
  • 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: encoded.param_no_description
  • Minor
    String arguments with no constraint or example: encoded.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_base64_encode

14 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description only restates the name (5 words).restates_name
  • 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
  • Major
    Arguments without a description: text.param_no_description
  • Minor
    String arguments with no constraint or example: text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_jwt_decode

14 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 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
  • Major
    Arguments without a description: token.param_no_description
  • Minor
    String arguments with no constraint or example: token.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_hash_generate

16 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
2 / 25
Return value
8 / 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
  • Major
    Arguments without a description: text, algorithm.param_no_description
  • Minor
    String arguments with no constraint or example: text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_slug_generate

16 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
2 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description only restates the name (6 words).restates_name
  • Major
    The description is too short (6 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: text, separator.param_no_description
  • Minor
    String arguments with no constraint or example: text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_datetime_convert

17 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
3 / 25
Return value
8 / 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
    Arguments without a description: to_tz, from_tz, dt_string, to_format, from_format.param_no_description
  • Minor
    String arguments with no constraint or example: dt_string.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
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_json_format

18 / 100Rain

Purpose
10 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description is too short (6 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: minify, json_string.param_no_description
  • Minor
    String arguments with no constraint or example: json_string.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    The meaning of the boolean argument minify is unclear.vague_boolean
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_uuid_generate

19 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
5 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Major
    The description only restates the name (6 words).restates_name
  • Major
    The description is too short (6 words).too_short
  • Major
    Says nothing about when to use it, or when not to.no_usage_context
  • Major
    Arguments without a description: version.param_no_description
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_cron_parse

21 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 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
    Arguments without a description: count, cron_expression.param_no_description
  • Minor
    String arguments with no constraint or example: cron_expression.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_diff_text

21 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 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
  • Major
    Arguments without a description: text1, text2, context_lines.param_no_description
  • Minor
    String arguments with no constraint or example: text1, text2.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
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_html_to_markdown

21 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 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: html_text.param_no_description
  • Minor
    Its description is nearly the same as tool_markdown_to_html's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use tool_markdown_to_html instead.confusable_pair
  • Minor
    String arguments with no constraint or example: html_text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_markdown_to_html

21 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 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: md_text.param_no_description
  • Minor
    Its description is nearly the same as tool_html_to_markdown's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use tool_html_to_markdown instead.confusable_pair
  • Minor
    String arguments with no constraint or example: md_text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_text_stats

21 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 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
    Arguments without a description: text.param_no_description
  • Minor
    String arguments with no constraint or example: text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_url_parse

21 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
8 / 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
    Arguments without a description: url.param_no_description
  • Minor
    String arguments with no constraint or example: url.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_csv_to_json

23 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
2 / 25
Return value
8 / 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
    Arguments without a description: csv_text, delimiter.param_no_description
  • Minor
    Its description is nearly the same as tool_json_to_csv's (similarity 0.83); only the names and schemas tell them apart. Say in this description when to use tool_json_to_csv instead.confusable_pair
  • Minor
    String arguments with no constraint or example: csv_text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_json_to_csv

23 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
2 / 25
Return value
8 / 15
Constraints and side effects
0 / 10
Examples
0 / 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
  • Major
    Arguments without a description: delimiter, json_data.param_no_description
  • Minor
    Its description is nearly the same as tool_csv_to_json's (similarity 0.83); only the names and schemas tell them apart. Say in this description when to use tool_csv_to_json instead.confusable_pair
  • Minor
    String arguments with no constraint or example: json_data.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_json_validate

28 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
0 / 25
Return value
15 / 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
    Arguments without a description: json_string.param_no_description
  • Minor
    String arguments with no constraint or example: json_string.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

tool_regex_test

30 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
2 / 25
Return value
15 / 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
    Arguments without a description: text, flags, pattern.param_no_description
  • Minor
    String arguments with no constraint or example: text, pattern.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • 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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