ProofPrice: tool descriptions scored com.proofprice/pricepaid

tools/list taken: 2026-11-02 (UTC)
From: Official MCP Registry
Connected to: https://proofprice.com/api/mcp
Homepage: proofprice.com
Repository: github.com/Screed369/proofprice-mcp
Scoring rules: v2
Removal: support@forecall.dev

Scores, issues and names only

This page shows how ProofPrice (com.proofprice/pricepaid)'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.proofprice/pricepaid

Average score: 91.3 / 100Clear
Tools: 39
Near-identical descriptions: 2

Across the server

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

Tools whose descriptions are nearly the same

2 of 2 pairs shown, highest description similarity first.
Tool	Tool	Description similarity	Name similarity
pricepaid_fuel_price_history	pricepaid_wholesale_power_price_history	0.74	0.50
pricepaid_farm_gate_prices	pricepaid_farm_prices	0.39	0.75

Tools

pricepaid_coverage

82 / 100Clear

Purpose: 20 / 20
When to use: 15 / 20
Arguments: 15 / 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

pricepaid_wholesale_power_prices

83 / 100Clear

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

No issues.

pricepaid_rent_prices

84 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 21 / 25
Return value: 8 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
The description is long (567 words). It helps selection but costs steps and tokens.too_long

pricepaid_energy_prices

86 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 19 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Minor
The description is long (688 words). It helps selection but costs steps and tokens.too_long

pricepaid_auction_prices

87 / 100Clear

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

No issues.

pricepaid_commercial_property

87 / 100Clear

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

No issues.

pricepaid_contract_prices

87 / 100Clear

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

Minor
The description is long (693 words). It helps selection but costs steps and tokens.too_long

pricepaid_farm_gate_prices

87 / 100Clear

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

Minor
Its description is nearly the same as pricepaid_farm_prices's (similarity 0.39); only the names and schemas tell them apart. Say in this description when to use pricepaid_farm_prices instead.confusable_pair

pricepaid_farm_prices

87 / 100Clear

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

Minor
Its description is nearly the same as pricepaid_farm_gate_prices's (similarity 0.39); only the names and schemas tell them apart. Say in this description when to use pricepaid_farm_gate_prices instead.confusable_pair

pricepaid_producer_prices

87 / 100Clear

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

No issues.

pricepaid_wholesale_market_prices

87 / 100Clear

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

No issues.

pricepaid_broadband_prices

90 / 100Clear

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

No issues.

pricepaid_childcare_prices

90 / 100Clear

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

No issues.

pricepaid_home_sales

90 / 100Clear

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

Minor
The description is long (677 words). It helps selection but costs steps and tokens.too_long

pricepaid_home_upgrade_prices

90 / 100Clear

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

No issues.

pricepaid_hotel_prices

90 / 100Clear

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

No issues.

pricepaid_land_prices

90 / 100Clear

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

No issues.

pricepaid_medicine_prices

90 / 100Clear

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

No issues.

pricepaid_state_property_rents

90 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

No issues.

pricepaid_construction_costs

91 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 21 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

pricepaid_transport_fares

91 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 21 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

pricepaid_wholesale_fresh_food_prices

91 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 19 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

No issues.

pricepaid_border_prices

92 / 100Clear

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

No issues.

pricepaid_car_prices

93 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

pricepaid_check_price

93 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 18 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

pricepaid_airfare_prices

95 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 7 / 10
Examples: 10 / 10

No issues.

pricepaid_diet_costs

95 / 100Clear

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

Minor
The description is long (733 words). It helps selection but costs steps and tokens.too_long

pricepaid_grocery_price_history

95 / 100Clear

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

No issues.

pricepaid_grocery_prices

95 / 100Clear

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

Minor
The description is long (1158 words). It helps selection but costs steps and tokens.too_long

pricepaid_home_sales_history

95 / 100Clear

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

No issues.

pricepaid_price_levels

95 / 100Clear

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

Minor
The description is long (2504 words). It helps selection but costs steps and tokens.too_long

pricepaid_tuition_fees

95 / 100Clear

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

No issues.

pricepaid_wholesale_power_price_history

95 / 100Clear

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

Minor
Its description is nearly the same as pricepaid_fuel_price_history's (similarity 0.74); only the names and schemas tell them apart. Say in this description when to use pricepaid_fuel_price_history instead.confusable_pair

pricepaid_fuel_price_history

96 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 21 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Minor
Its description is nearly the same as pricepaid_wholesale_power_price_history's (similarity 0.74); only the names and schemas tell them apart. Say in this description when to use pricepaid_wholesale_power_price_history instead.confusable_pair

pricepaid_fuel_prices_now

96 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 21 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

Minor
The description is long (672 words). It helps selection but costs steps and tokens.too_long

pricepaid_health_insurance_premiums

98 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

pricepaid_insurance_prices

98 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

pricepaid_medical_prices

98 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

pricepaid_supplementary_health_insurance

98 / 100Clear

Purpose: 20 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 15 / 15
Constraints and side effects: 10 / 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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