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Clearvoyance: tool descriptions scored ai.clearvoyance/clearvoyance

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

Scores, issues and names only

This page shows how Clearvoyance (ai.clearvoyance/clearvoyance)'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/ai.clearvoyance/clearvoyance
Average score
57.9 / 100Cloudy
Tools
27
Near-identical descriptions
1

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

1 of 1 pairs shown, highest description similarity first.
ToolToolDescription similarityName similarity
verify_campaign_fundingverify_campaign_activation0.700.50

Tools

get_account

49 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
8 / 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

initialize_session

49 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

verify_campaign_activation

50 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Minor
    Its description is nearly the same as verify_campaign_funding's (similarity 0.70); only the names and schemas tell them apart. Say in this description when to use verify_campaign_funding 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

verify_campaign_funding

50 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
0 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Minor
    Its description is nearly the same as verify_campaign_activation's (similarity 0.70); only the names and schemas tell them apart. Say in this description when to use verify_campaign_activation 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

check_topup

52 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
8 / 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
    Required identifiers whose description does not say where the value comes from: sessionId. Name the tool or the place that returns it, or models look it up first.id_source_missing

close_campaign

52 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
8 / 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
    Required identifiers whose description does not say where the value comes from: campaignId. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_campaign

52 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
8 / 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
    Required identifiers whose description does not say where the value comes from: campaignId. Name the tool or the place that returns it, or models look it up first.id_source_missing

list_my_campaigns

52 / 100Cloudy

Purpose
14 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
8 / 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

verify_login_signature

52 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
3 / 10
Examples
0 / 10

No issues.

get_agent_config

54 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
25 / 25
Return value
7 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

get_campaign_details

54 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

list_campaigns

54 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

validate_campaign

54 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
17 / 25
Return value
7 / 15
Constraints and side effects
3 / 10
Examples
0 / 10
  • Minor
    Arguments without a description: questions[].text.param_no_description
  • Minor
    String arguments with no constraint or example: questions[].text.loose_string_param
  • Minor
    No `required` list, so every argument is optional.no_required

get_campaign_results

57 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
20 / 25
Return value
8 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Minor
    Required identifiers whose description does not say where the value comes from: campaignId. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_ledger

57 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
20 / 25
Return value
8 / 15
Constraints and side effects
7 / 10
Examples
0 / 10

No issues.

analyze_campaign

59 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
15 / 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
    Required identifiers whose description does not say where the value comes from: campaignId. Name the tool or the place that returns it, or models look it up first.id_source_missing

export_campaign_data

59 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

get_session_nonce

59 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

verify_payment

59 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
0 / 10
Examples
0 / 10
  • Minor
    No constraints, side effects, auth or rate limits described, and no annotations.no_constraints

create_card_topup

62 / 100Cloudy

Purpose
17 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
8 / 15
Constraints and side effects
7 / 10
Examples
10 / 10
  • Major
    Says nothing about when to use it, or when not to.no_usage_context

get_login_nonce

62 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
3 / 10
Examples
0 / 10

No issues.

get_pricing

62 / 100Cloudy

Purpose
17 / 20
When to use
5 / 20
Arguments
25 / 25
Return value
8 / 15
Constraints and side effects
7 / 10
Examples
0 / 10

No issues.

close_account

65 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
8 / 15
Constraints and side effects
10 / 10
Examples
0 / 10

No issues.

create_campaign

68 / 100Cloudy

Purpose
17 / 20
When to use
15 / 20
Arguments
21 / 25
Return value
7 / 15
Constraints and side effects
3 / 10
Examples
5 / 10
  • Minor
    String arguments with no constraint or example: questions[].text.loose_string_param

quote_campaign

69 / 100Cloudy

Purpose
17 / 20
When to use
10 / 20
Arguments
22 / 25
Return value
8 / 15
Constraints and side effects
7 / 10
Examples
5 / 10

No issues.

launch_campaign

71 / 100Clear

Purpose
17 / 20
When to use
5 / 20
Arguments
22 / 25
Return value
15 / 15
Constraints and side effects
7 / 10
Examples
5 / 10

No issues.

create_account

81 / 100Clear

Purpose
17 / 20
When to use
10 / 20
Arguments
22 / 25
Return value
15 / 15
Constraints and side effects
7 / 10
Examples
10 / 10
  • Minor
    No `required` list, so every argument is optional.no_required

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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