Fabrica (Sepolia testnet): tool descriptions scored land.fabrica/mcp-testnet

tools/list taken: 2026-11-02 (UTC)
From: Official MCP Registry
Connected to: https://mcp-testnet.fabrica.land/mcp
Homepage: docs.fabrica.land/docs/ai-agents
Repository: github.com/fabrica-land/fabrica-mcp
Scoring rules: v2
Removal: support@forecall.dev

Scores, issues and names only

This page shows how Fabrica (Sepolia testnet) (land.fabrica/mcp-testnet)'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/land.fabrica/mcp-testnet

Average score: 54.3 / 100Cloudy
Tools: 30
Near-identical descriptions: 9

Across the server

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

Tools whose descriptions are nearly the same

9 of 9 pairs shown, highest description similarity first.
Tool	Tool	Description similarity	Name similarity
make_land_offer	list_land_for_sale	0.85	0.17
list_land_for_sale	accept_land_offer	0.73	0.17
accept_land_offer	cancel_land_order	0.70	0.20
make_land_offer	accept_land_offer	0.68	0.50
buy_land	cancel_land_order	0.67	0.25
list_land_for_sale	cancel_land_order	0.64	0.17
make_land_offer	cancel_land_order	0.62	0.20
accept_land_offer	buy_land	0.60	0.25
get_land_map_image	get_land_portfolio_map_image	0.50	0.80

Tools

get_land_boundary

42 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 15 / 25
Return value: 0 / 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
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_loan_against_land

44 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 17 / 25
Return value: 0 / 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
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_fabrica_loan_book

47 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 20 / 25
Return value: 0 / 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
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_land_activity

47 / 100Cloudy

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

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_land_tax_status

47 / 100Cloudy

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

Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_land_valuation

47 / 100Cloudy

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

Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_fabrica_lending_market

48 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 16 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Major
Says nothing about when to use it, or when not to.no_usage_context
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
Says nothing about what it returns.no_return_info

check_county_coverage

49 / 100Cloudy

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

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_sign_request

50 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: id. Name the tool or the place that returns it, or models look it up first.id_source_missing

get_transaction_status

50 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 23 / 25
Return value: 0 / 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
Says nothing about what it returns.no_return_info

buy_land

51 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 20 / 25
Return value: 7 / 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
Its description is nearly the same as cancel_land_order's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use cancel_land_order instead.confusable_pair
Minor
Its description is nearly the same as accept_land_offer's (similarity 0.60); only the names and schemas tell them apart. Say in this description when to use accept_land_offer instead.confusable_pair

cancel_land_order

51 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 20 / 25
Return value: 7 / 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
Its description is nearly the same as accept_land_offer's (similarity 0.70); only the names and schemas tell them apart. Say in this description when to use accept_land_offer instead.confusable_pair
Minor
Its description is nearly the same as buy_land's (similarity 0.67); only the names and schemas tell them apart. Say in this description when to use buy_land instead.confusable_pair
Minor
Its description is nearly the same as list_land_for_sale's (similarity 0.64); only the names and schemas tell them apart. Say in this description when to use list_land_for_sale instead.confusable_pair
Minor
Its description is nearly the same as make_land_offer's (similarity 0.62); only the names and schemas tell them apart. Say in this description when to use make_land_offer instead.confusable_pair

get_fabrica_stats

52 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 25 / 25
Return value: 0 / 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
Says nothing about what it returns.no_return_info

get_land_portfolio

53 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 18 / 25
Return value: 0 / 15
Constraints and side effects: 10 / 10
Examples: 0 / 10

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

borrow_against_land

54 / 100Cloudy

Purpose: 17 / 20
When to use: 0 / 20
Arguments: 20 / 25
Return value: 7 / 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

get_land_order_book

54 / 100Cloudy

Purpose: 20 / 20
When to use: 0 / 20
Arguments: 17 / 25
Return value: 0 / 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
Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

estimate_land_borrowing

55 / 100Cloudy

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

Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

accept_land_offer

56 / 100Cloudy

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

Minor
Its description is nearly the same as list_land_for_sale's (similarity 0.73); only the names and schemas tell them apart. Say in this description when to use list_land_for_sale instead.confusable_pair
Minor
Its description is nearly the same as cancel_land_order's (similarity 0.70); only the names and schemas tell them apart. Say in this description when to use cancel_land_order instead.confusable_pair
Minor
Its description is nearly the same as make_land_offer's (similarity 0.68); only the names and schemas tell them apart. Say in this description when to use make_land_offer instead.confusable_pair
Minor
Its description is nearly the same as buy_land's (similarity 0.60); only the names and schemas tell them apart. Say in this description when to use buy_land instead.confusable_pair

get_land_map_image

56 / 100Cloudy

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

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Its description is nearly the same as get_land_portfolio_map_image's (similarity 0.50); only the names and schemas tell them apart. Say in this description when to use get_land_portfolio_map_image instead.confusable_pair
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

list_land_for_sale

56 / 100Cloudy

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

Minor
Its description is nearly the same as make_land_offer's (similarity 0.85); only the names and schemas tell them apart. Say in this description when to use make_land_offer instead.confusable_pair
Minor
Its description is nearly the same as accept_land_offer's (similarity 0.73); only the names and schemas tell them apart. Say in this description when to use accept_land_offer instead.confusable_pair
Minor
Its description is nearly the same as cancel_land_order's (similarity 0.64); only the names and schemas tell them apart. Say in this description when to use cancel_land_order instead.confusable_pair

make_land_offer

56 / 100Cloudy

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

Minor
Its description is nearly the same as list_land_for_sale's (similarity 0.85); only the names and schemas tell them apart. Say in this description when to use list_land_for_sale instead.confusable_pair
Minor
Its description is nearly the same as accept_land_offer's (similarity 0.68); only the names and schemas tell them apart. Say in this description when to use accept_land_offer instead.confusable_pair
Minor
Its description is nearly the same as cancel_land_order's (similarity 0.62); only the names and schemas tell them apart. Say in this description when to use cancel_land_order instead.confusable_pair

repay_loan_against_land

56 / 100Cloudy

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

No issues.

explain_property_checks

57 / 100Cloudy

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

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
No `required` list, so every argument is optional.no_required

get_land_portfolio_map_image

59 / 100Cloudy

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

Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Its description is nearly the same as get_land_map_image's (similarity 0.50); only the names and schemas tell them apart. Say in this description when to use get_land_map_image instead.confusable_pair
Minor
The description mentions none of its 3 or more arguments.params_not_in_description

search_land

60 / 100Cloudy

Purpose: 20 / 20
When to use: 5 / 20
Arguments: 16 / 25
Return value: 7 / 15
Constraints and side effects: 7 / 10
Examples: 5 / 10

Minor
Arguments without a description: near.lat, near.lon.param_no_description
Minor
No `required` list, so every argument is optional.no_required

get_land_trust_documents

62 / 100Cloudy

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

Minor
No `required` list, so every argument is optional.no_required
Minor
Says nothing about what it returns.no_return_info

get_land_property

66 / 100Cloudy

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

Minor
No `required` list, so every argument is optional.no_required

ask_fabrica

67 / 100Cloudy

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

No issues.

contact_fabrica_support

67 / 100Cloudy

Purpose: 20 / 20
When to use: 10 / 20
Arguments: 23 / 25
Return value: 7 / 15
Constraints and side effects: 7 / 10
Examples: 0 / 10

No issues.

find_us_parcel

71 / 100Clear

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