Magpie — USDA Ag Markets: Grain, Fertilizer, WASDE & Export Sales: tool descriptions scored link.morningbrief/magpie

tools/list taken: 2026-11-02 (UTC)
From: Official MCP Registry
Connected to: https://ag.morningbrief.link/mcp
Homepage: morningbrief.link
Scoring rules: v2
Removal: support@forecall.dev

Scores, issues and names only

This page shows how Magpie — USDA Ag Markets: Grain, Fertilizer, WASDE & Export Sales (link.morningbrief/magpie)'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/link.morningbrief/magpie

Average score: 75.6 / 100Clear
Tools: 27
Near-identical descriptions: 7

Across the server

Minor
27 tools. Above 25, models start to tell tools apart less well.many_tools
Minor
The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.instructions_missing

Tools whose descriptions are nearly the same

7 of 7 pairs shown, highest description similarity first.
Tool	Tool	Description similarity	Name similarity
get_grain_history	get_livestock_history	0.72	0.50
get_fertilizer_history	get_dairy_history	0.67	0.50
get_crop_condition_history	get_crop_progress_history	0.67	0.60
get_fertilizer_history	get_grain_history	0.64	0.50
get_fertilizer_history	get_livestock_history	0.63	0.50
get_crop_progress	get_crop_progress_history	0.43	0.75
get_crop_condition	get_crop_condition_history	0.38	0.75

Tools

compare_contracts_vs_shipments

67 / 100Cloudy

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

Minor
Says nothing about what it returns.no_return_info

list_dairy_products

67 / 100Cloudy

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

Minor
Says nothing about what it returns.no_return_info

list_esr_commodities

67 / 100Cloudy

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

Minor
Says nothing about what it returns.no_return_info

list_fertilizer_products

67 / 100Cloudy

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

Minor
Says nothing about what it returns.no_return_info

list_grain_products

67 / 100Cloudy

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

Minor
Says nothing about what it returns.no_return_info

list_livestock_products

67 / 100Cloudy

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

Minor
Says nothing about what it returns.no_return_info

list_wasde_commodities

67 / 100Cloudy

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

Minor
Says nothing about what it returns.no_return_info

get_crop_condition

70 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
Its description is nearly the same as get_crop_condition_history's (similarity 0.38); only the names and schemas tell them apart. Say in this description when to use get_crop_condition_history instead.confusable_pair
Minor
Says nothing about what it returns.no_return_info

get_crop_progress

70 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

Minor
Its description is nearly the same as get_crop_progress_history's (similarity 0.43); only the names and schemas tell them apart. Say in this description when to use get_crop_progress_history instead.confusable_pair
Minor
Says nothing about what it returns.no_return_info

list_gats_commodities

72 / 100Clear

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

Minor
Says nothing about what it returns.no_return_info

get_crop_stats

75 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 21 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

get_dairy_price

77 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

get_fertilizer_price

77 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

get_grain_history

77 / 100Clear

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

Minor
Its description is nearly the same as get_livestock_history's (similarity 0.72); only the names and schemas tell them apart. Say in this description when to use get_livestock_history instead.confusable_pair
Minor
Its description is nearly the same as get_fertilizer_history's (similarity 0.64); only the names and schemas tell them apart. Say in this description when to use get_fertilizer_history instead.confusable_pair
Minor
Says nothing about what it returns.no_return_info

get_grain_price

77 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

get_wasde_history

77 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

get_export_sales

79 / 100Clear

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

No issues.

get_trade_flows

79 / 100Clear

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

No issues.

get_fertilizer_history

80 / 100Clear

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

Minor
Its description is nearly the same as get_dairy_history's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use get_dairy_history instead.confusable_pair
Minor
Its description is nearly the same as get_grain_history's (similarity 0.64); only the names and schemas tell them apart. Say in this description when to use get_grain_history instead.confusable_pair
Minor
Its description is nearly the same as get_livestock_history's (similarity 0.63); only the names and schemas tell them apart. Say in this description when to use get_livestock_history instead.confusable_pair
Minor
Says nothing about what it returns.no_return_info

get_livestock_history

80 / 100Clear

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

Minor
Its description is nearly the same as get_grain_history's (similarity 0.72); only the names and schemas tell them apart. Say in this description when to use get_grain_history instead.confusable_pair
Minor
Its description is nearly the same as get_fertilizer_history's (similarity 0.63); only the names and schemas tell them apart. Say in this description when to use get_fertilizer_history instead.confusable_pair
Minor
Says nothing about what it returns.no_return_info

get_livestock_price

82 / 100Clear

Purpose: 17 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

get_spreads

82 / 100Clear

Purpose: 17 / 20
When to use: 20 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 5 / 10

No issues.

get_wasde_projection

82 / 100Clear

Purpose: 17 / 20
When to use: 15 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 10 / 10
Examples: 10 / 10

No issues.

get_crop_condition_history

84 / 100Clear

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

Minor
Its description is nearly the same as get_crop_progress_history's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use get_crop_progress_history instead.confusable_pair
Minor
Its description is nearly the same as get_crop_condition's (similarity 0.38); only the names and schemas tell them apart. Say in this description when to use get_crop_condition instead.confusable_pair

get_crop_progress_history

84 / 100Clear

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

Minor
Its description is nearly the same as get_crop_condition_history's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use get_crop_condition_history instead.confusable_pair
Minor
Its description is nearly the same as get_crop_progress's (similarity 0.43); only the names and schemas tell them apart. Say in this description when to use get_crop_progress instead.confusable_pair

get_dairy_history

84 / 100Clear

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

Minor
Its description is nearly the same as get_fertilizer_history's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use get_fertilizer_history instead.confusable_pair

get_export_sales_history

84 / 100Clear

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