Brainy Prices — UAE Cost of Living: tool descriptions scored ae.brainy/grocery-prices

tools/list taken: 2026-11-02 (UTC)
From: Official MCP Registry
Connected to: https://prices.brainy.ae/mcp/v2
Homepage: prices.brainy.ae/developers.html
Scoring rules: v2
Removal: support@forecall.dev

Scores, issues and names only

This page shows how Brainy Prices — UAE Cost of Living (ae.brainy/grocery-prices)'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/ae.brainy/grocery-prices

Average score: 36.5 / 100Rain
Tools: 26
Near-identical descriptions: 0

Across the server

Minor
26 tools. Above 25, models start to tell tools apart less well.many_tools

Tools

fx_rates

28 / 100Rain

Purpose: 6 / 20
When to use: 0 / 20
Arguments: 7 / 25
Return value: 8 / 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: currency.param_no_description
Minor
No `required` list, so every argument is optional.no_required

ministry_shop_prices

28 / 100Rain

Purpose: 6 / 20
When to use: 0 / 20
Arguments: 7 / 25
Return value: 8 / 15
Constraints and side effects: 7 / 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: q, category, chain_id, product_id, sort, page_size, cursor.param_no_description
Minor
No `required` list, so every argument is optional.no_required

grocery_stores

31 / 100Rain

Purpose: 6 / 20
When to use: 0 / 20
Arguments: 7 / 25
Return value: 8 / 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
Major
Arguments without a description: delivery_rule_status, sort, page_size, cursor, store_id.param_no_description
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

data_sources

32 / 100Rain

Purpose: 10 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: status, license_status, dataset_id, page_size, cursor, source_id.param_no_description
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

housing_sales

32 / 100Rain

Purpose: 10 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: zone_id, property_type, bedrooms, market, sort, page_size, cursor, zone.param_no_description
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

mobile_internet_plans

32 / 100Rain

Purpose: 10 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: operator, min_data_gb, status, sort, page_size, cursor, plan_id, type, max_aed.param_no_description
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

residence_visas

32 / 100Rain

Purpose: 10 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: route_id, page_size, include_common_fees.param_no_description
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
The meaning of the boolean argument include_common_fees is unclear.vague_boolean

shopper_price_reports

32 / 100Rain

Purpose: 10 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: product_id, store_id, purchased_since, sort, page_size, cursor, area.param_no_description
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

labour_calculator

34 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 5 / 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
Major
Arguments without a description: calculator, basic_monthly_aed, total_monthly_wage_aed, start_date, end_date, leave_taken_days, unused_leave_days, notice_days, notice_worked_days, notice_cut_by, wages_owed_aed, day_hours, night_hours.param_no_description
Minor
String arguments with no constraint or example: start_date, end_date.loose_string_param
Minor
The description mentions none of its 3 or more arguments.params_not_in_description

costs_by_emirate

35 / 100Rain

Purpose: 13 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: page_size, cursor, emirate_id.param_no_description
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

grocery_products

36 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: comparison, store_id, available_only, sort, page_size, cursor, product_id, availability, query, include_offers.param_no_description
Minor
No `required` list, so every argument is optional.no_required
Minor
The meaning of the boolean argument available_only is unclear.vague_boolean
Minor
The meaning of the boolean argument include_offers is unclear.vague_boolean

health_insurance

36 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: emirate, page_size.param_no_description
Minor
No `required` list, so every argument is optional.no_required

housing_rents

36 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: zone_id, property_type, bedrooms, min_contracts, sort, page_size, cursor, q, zone, contract.param_no_description
Minor
No `required` list, so every argument is optional.no_required

free_zone_companies

38 / 100Rain

Purpose: 13 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: published, page_size, cursor, emirate, zone.param_no_description
Minor
No `required` list, so every argument is optional.no_required

schools

38 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 9 / 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
Major
Arguments without a description: area, curriculum, grade, rating, radius_km, sort, page_size, cursor, school_id, max_fee_aed.param_no_description
Minor
No `required` list, so every argument is optional.no_required

commute_cost

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: km_per_day, days_per_week, l_per_100km, fuel, salik_per_day, emirate_id, from_area, to_hub_id, sort, page_size, cursor, to_area.param_no_description
Minor
No `required` list, so every argument is optional.no_required

costs_by_area

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: bedrooms, property_type, include_school, zone_id, transport, min_contracts, sort, page_size, cursor, area.param_no_description
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
The meaning of the boolean argument include_school is unclear.vague_boolean

end_of_service_gratuity

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 10 / 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
Major
Arguments without a description: basic_monthly_aed, start_date, end_date, unpaid_days, total_monthly_wage_aed, work_pattern.param_no_description
Minor
The description mentions none of its 3 or more arguments.params_not_in_description

fixed_monthly_costs

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: page_size, profile.param_no_description
Minor
No `required` list, so every argument is optional.no_required

fuel_prices

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: sort, page_size, cursor, include_history, from, to.param_no_description
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
The meaning of the boolean argument include_history is unclear.vague_boolean

grocery_compare_list

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 10 / 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
Major
Arguments without a description: items, area.param_no_description

tax_savings_by_country

39 / 100Rain

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: page_size, cursor, country, household.param_no_description
Minor
No `required` list, so every argument is optional.no_required

transport_fares

39 / 100Rain

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 10 / 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
Major
Arguments without a description: km, booking, wait_minutes, to_sharjah, emirate, operator_id, page_size, mode.param_no_description
Minor
The description mentions none of its 3 or more arguments.params_not_in_description
Minor
The meaning of the boolean argument to_sharjah is unclear.vague_boolean

dewa

40 / 100Cloudy

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 11 / 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
Major
Arguments without a description: kwh, water_m3, annual_rent_aed.param_no_description
Minor
No `required` list, so every argument is optional.no_required

move_to_dubai

42 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 7 / 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
Major
Arguments without a description: country, gross_annual, currency, household, area, bedrooms, property_type, variant, dubai_gross_annual_aed, home_monthly_costs, profit, spouse_employed, iso2, status, sort, page_size, cursor.param_no_description
Minor
No `required` list, so every argument is optional.no_required
Minor
The meaning of the boolean argument spouse_employed is unclear.vague_boolean

start_here

54 / 100Cloudy

Purpose: 14 / 20
When to use: 0 / 20
Arguments: 25 / 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

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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