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SmartFin: tool descriptions scored fyi.smartfin/smartfin

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

Scores, issues and names only

This page shows how SmartFin (fyi.smartfin/smartfin)'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/fyi.smartfin/smartfin
Average score
86.5 / 100Clear
Tools
20
Near-identical descriptions
0

Across the server

No server-wide issues.

Tools

smartfin_calculate_present_value

77 / 100Clear

Purpose
17 / 20
When to use
15 / 20
Arguments
25 / 25
Return value
8 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description

smartfin_calculate_roi

79 / 100Clear

Purpose
17 / 20
When to use
15 / 20
Arguments
25 / 25
Return value
15 / 15
Constraints and side effects
7 / 10
Examples
0 / 10
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description

smartfin_calculate_future_value

82 / 100Clear

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

No issues.

smartfin_calculate_profit_margin

82 / 100Clear

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

No issues.

smartfin_compare_time_periods

82 / 100Clear

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

No issues.

smartfin_calculate_inflation_impact

85 / 100Clear

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

No issues.

smartfin_calculate_loan_payment

85 / 100Clear

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

No issues.

smartfin_calculate_savings_vs_investing

86 / 100Clear

Purpose
17 / 20
When to use
20 / 20
Arguments
22 / 25
Return value
15 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Minor
    No `required` list, so every argument is optional.no_required

smartfin_calculate_simple_interest

87 / 100Clear

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

No issues.

smartfin_compare_rent_vs_buy

87 / 100Clear

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

No issues.

smartfin_calculate_fire_number

89 / 100Clear

Purpose
17 / 20
When to use
20 / 20
Arguments
25 / 25
Return value
15 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description

smartfin_calculate_investment_return

89 / 100Clear

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

No issues.

smartfin_calculate_mortgage_payoff

89 / 100Clear

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

No issues.

smartfin_calculate_retirement_withdrawal

89 / 100Clear

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

No issues.

smartfin_compare_investment_strategies

89 / 100Clear

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

No issues.

smartfin_compare_two_stocks

89 / 100Clear

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

No issues.

smartfin_get_embed_code

89 / 100Clear

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

No issues.

smartfin_project_savings_growth

89 / 100Clear

Purpose
17 / 20
When to use
15 / 20
Arguments
25 / 25
Return value
15 / 15
Constraints and side effects
7 / 10
Examples
10 / 10
  • Minor
    The description mentions none of its 3 or more arguments.params_not_in_description

smartfin_calculate_down_payment

92 / 100Clear

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

No issues.

smartfin_calculate_missing_variable

94 / 100Clear

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

No issues.

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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