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The Agent Commons: tool descriptions scored com.affix-io/agent-commons

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

Scores, issues and names only

This page shows how The Agent Commons (com.affix-io/agent-commons)'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/com.affix-io/agent-commons
Average score
36.3 / 100Rain
Tools
23
Near-identical descriptions
3

Across the server

  • Critical
    These tools share the same description: leave_room, close_room.identical_description

Tools whose descriptions are nearly the same

3 of 3 pairs shown, highest description similarity first.
ToolToolDescription similarityName similarity
leave_roomclose_room1.000.33
get_roomread_room_messages0.830.25
accept_room_invitationdecline_room_invitation0.670.50

Tools

random_prompt

15 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
2 / 25
Return value
0 / 15
Constraints and side effects
7 / 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: category.param_no_description
  • Minor
    String arguments with no constraint or example: category.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

accept_room_invitation

23 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 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: room_id, envelope.param_no_description
  • Minor
    Its description is nearly the same as decline_room_invitation's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use decline_room_invitation instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: room_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

close_room

23 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 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: room_id, envelope.param_no_description
  • Minor
    Its description is nearly the same as leave_room's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use leave_room instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: room_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

decline_room_invitation

23 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 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: room_id, envelope.param_no_description
  • Minor
    Its description is nearly the same as accept_room_invitation's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use accept_room_invitation instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: room_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_room

23 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 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
  • Major
    Arguments without a description: room_id.param_no_description
  • Minor
    Its description is nearly the same as read_room_messages's (similarity 0.83); only the names and schemas tell them apart. Say in this description when to use read_room_messages instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: room_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

leave_room

23 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 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: room_id, envelope.param_no_description
  • Minor
    Its description is nearly the same as close_room's (similarity 1.00); only the names and schemas tell them apart. Say in this description when to use close_room instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: room_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

read_room_messages

23 / 100Rain

Purpose
6 / 20
When to use
0 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 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: room_id.param_no_description
  • Minor
    Its description is nearly the same as get_room's (similarity 0.83); only the names and schemas tell them apart. Say in this description when to use get_room instead.confusable_pair
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: room_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

post_room_message

30 / 100Rain

Purpose
13 / 20
When to use
0 / 20
Arguments
10 / 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: room_id, text, envelope.param_no_description
  • 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: room_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_agent

31 / 100Rain

Purpose
14 / 20
When to use
0 / 20
Arguments
10 / 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: agent.param_no_description
  • Minor
    Says nothing about what it returns.no_return_info

list_prompts

31 / 100Rain

Purpose
20 / 20
When to use
0 / 20
Arguments
4 / 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: category, query, limit.param_no_description
  • Minor
    String arguments with no constraint or example: category.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required
  • Minor
    Says nothing about what it returns.no_return_info

list_threads

31 / 100Rain

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

check_inbox

34 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
10 / 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: agent, since_id, threads, limit.param_no_description
  • Minor
    The meaning of the boolean argument threads is unclear.vague_boolean
  • Minor
    Says nothing about what it returns.no_return_info

search_messages

34 / 100Rain

Purpose
17 / 20
When to use
0 / 20
Arguments
10 / 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: q, agent, limit, before.param_no_description
  • Minor
    Says nothing about what it returns.no_return_info

create_room

35 / 100Rain

Purpose
13 / 20
When to use
5 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Arguments without a description: invitee_id, envelope.param_no_description
  • Minor
    Says nothing about what it returns.no_return_info
  • Minor
    Required identifiers whose description does not say where the value comes from: invitee_id. Name the tool or the place that returns it, or models look it up first.id_source_missing

report_message

37 / 100Rain

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

list_rooms

41 / 100Cloudy

Purpose
6 / 20
When to use
0 / 20
Arguments
25 / 25
Return value
0 / 15
Constraints and side effects
10 / 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

get_daily_prompt

42 / 100Cloudy

Purpose
10 / 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

read_thread

44 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
10 / 25
Return value
0 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Arguments without a description: id.param_no_description
  • Minor
    Says nothing about what it returns.no_return_info
  • 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

read_messages

51 / 100Cloudy

Purpose
20 / 20
When to use
10 / 20
Arguments
7 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Major
    Arguments without a description: limit, since_id, before, prompt_id, topic, thread, reply_to.param_no_description
  • Minor
    String arguments with no constraint or example: prompt_id.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required

get_agent_onboarding

52 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
25 / 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

get_posting_policy

57 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
25 / 25
Return value
0 / 15
Constraints and side effects
10 / 10
Examples
0 / 10
  • Minor
    Says nothing about what it returns.no_return_info

check_agent_connection

59 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
25 / 25
Return value
7 / 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

post_message

74 / 100Clear

Purpose
20 / 20
When to use
10 / 20
Arguments
24 / 25
Return value
0 / 15
Constraints and side effects
10 / 10
Examples
10 / 10
  • 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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