This page shows how Bucky (com.buckybuild/bucky)'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.buckybuild/bucky
Average score
60.7/ 100Cloudy
Tools
26
Near-identical descriptions
1
Across the server
Minor
26 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
1 of 1 pairs shown, highest description similarity first.
Tool
Tool
Description similarity
Name similarity
addSavedFolderItem
removeSavedFolderItem
0.62
0.60
Tools
renameSavedFolder
43/ 100Cloudy
Purpose
17 / 20
When to use
0 / 20
Arguments
14 / 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
Arguments without a description: name, folderId.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: folderId. Name the tool or the place that returns it, or models look it up first.id_source_missing
createSavedFolder
44/ 100Cloudy
Purpose
17 / 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
Arguments without a description: name.param_no_description
Minor
Says nothing about what it returns.no_return_info
unsaveLot
44/ 100Cloudy
Purpose
17 / 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
Arguments without a description: lotId.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: lotId. Name the tool or the place that returns it, or models look it up first.id_source_missing
addSavedFolderItem
45/ 100Cloudy
Purpose
20 / 20
When to use
0 / 20
Arguments
13 / 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
Its description is nearly the same as removeSavedFolderItem's (similarity 0.62); only the names and schemas tell them apart. Say in this description when to use removeSavedFolderItem instead.confusable_pair
Minor
Arguments without a description: folderId, target.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: folderId. Name the tool or the place that returns it, or models look it up first.id_source_missing
removeSavedFolderItem
45/ 100Cloudy
Purpose
20 / 20
When to use
0 / 20
Arguments
13 / 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
Its description is nearly the same as addSavedFolderItem's (similarity 0.62); only the names and schemas tell them apart. Say in this description when to use addSavedFolderItem instead.confusable_pair
Minor
Arguments without a description: folderId, target.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: folderId. Name the tool or the place that returns it, or models look it up first.id_source_missing
deleteSavedFolder
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
Arguments without a description: folderId.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: folderId. Name the tool or the place that returns it, or models look it up first.id_source_missing
saveLot
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
Arguments without a description: lotId.param_no_description
Minor
Says nothing about what it returns.no_return_info
Minor
Required identifiers whose description does not say where the value comes from: lotId. Name the tool or the place that returns it, or models look it up first.id_source_missing
listSavedFolders
50/ 100Cloudy
Purpose
20 / 20
When to use
0 / 20
Arguments
8 / 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
Major
Arguments without a description: limit, offset.param_no_description
cityInventory
55/ 100Cloudy
Purpose
17 / 20
When to use
10 / 20
Arguments
9 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
Major
Arguments without a description: cityName, lat, lng, geoDivisionId.param_no_description
listSaved
56/ 100Cloudy
Purpose
20 / 20
When to use
5 / 20
Arguments
9 / 25
Return value
7 / 15
Constraints and side effects
10 / 10
Examples
5 / 10
Major
Arguments without a description: limit, offset, folderId.param_no_description
saveToProject
62/ 100Cloudy
Purpose
20 / 20
When to use
0 / 20
Arguments
18 / 25
Return value
7 / 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
Arguments without a description: name, sectionUuid, polygon.type, polygon.coordinates, idempotencyKey.param_no_description
Minor
String arguments with no constraint or example: polygon.type.loose_string_param
findPlacesByMarket
64/ 100Cloudy
Purpose
20 / 20
When to use
0 / 20
Arguments
17 / 25
Return value
7 / 15
Constraints and side effects
10 / 10
Examples
10 / 10
Major
Says nothing about when to use it, or when not to.no_usage_context
Minor
Arguments without a description: filters, sort.key, sort.direction, limit.param_no_description
produceProjectReport
64/ 100Cloudy
Purpose
17 / 20
When to use
5 / 20
Arguments
15 / 25
Return value
7 / 15
Constraints and side effects
10 / 10
Examples
10 / 10
Minor
Arguments without a description: audience, detail, request, planName.param_no_description
uiGetAnalysisStatus
64/ 100Cloudy
Purpose
17 / 20
When to use
10 / 20
Arguments
13 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
10 / 10
Minor
Arguments without a description: projectId.param_no_description
Minor
Required identifiers whose description does not say where the value comes from: projectId. Name the tool or the place that returns it, or models look it up first.id_source_missing
updateProject
64/ 100Cloudy
Purpose
20 / 20
When to use
0 / 20
Arguments
20 / 25
Return value
7 / 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
Arguments without a description: name.param_no_description
getBylawSection
65/ 100Cloudy
Purpose
20 / 20
When to use
0 / 20
Arguments
21 / 25
Return value
7 / 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
runFeasibilityAnalysis
65/ 100Cloudy
Purpose
17 / 20
When to use
0 / 20
Arguments
21 / 25
Return value
7 / 15
Constraints and side effects
10 / 10
Examples
10 / 10
Major
Says nothing about when to use it, or when not to.no_usage_context
getBuckyMcpGuide
68/ 100Cloudy
Purpose
17 / 20
When to use
5 / 20
Arguments
22 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
10 / 10
No issues.
getFeasibilitySnapshot
68/ 100Cloudy
Purpose
17 / 20
When to use
10 / 20
Arguments
21 / 25
Return value
0 / 15
Constraints and side effects
10 / 10
Examples
10 / 10
Minor
Says nothing about what it returns.no_return_info
explainFeasibilityStatus
69/ 100Cloudy
Purpose
20 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
No issues.
previewSiteCoverage
69/ 100Cloudy
Purpose
20 / 20
When to use
10 / 20
Arguments
20 / 25
Return value
7 / 15
Constraints and side effects
7 / 10
Examples
5 / 10
No issues.
submitBuckyFeedback
73/ 100Clear
Purpose
20 / 20
When to use
20 / 20
Arguments
21 / 25
Return value
0 / 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
The meaning of the boolean argument criteria.tax_exempt.is is unclear.vague_boolean
Minor
The meaning of the boolean argument criteria.contamination_risk.is is unclear.vague_boolean
Minor
The meaning of the boolean argument criteria.place_of_worship.is is unclear.vague_boolean
Minor
The meaning of the boolean argument criteria.ocp_above_zoning.is is unclear.vague_boolean
Minor
The meaning of the boolean argument criteria.branches[].criteria.tax_exempt.is is unclear.vague_boolean
Minor
The meaning of the boolean argument criteria.branches[].criteria.contamination_risk.is is unclear.vague_boolean
Minor
The meaning of the boolean argument criteria.branches[].criteria.place_of_worship.is is unclear.vague_boolean
Minor
The meaning of the boolean argument criteria.branches[].criteria.ocp_above_zoning.is is unclear.vague_boolean
getProjectContext
78/ 100Clear
Purpose
20 / 20
When to use
15 / 20
Arguments
16 / 25
Return value
7 / 15
Constraints and side effects
10 / 10
Examples
10 / 10
Minor
Arguments without a description: documentsLimit, evidenceLimit.param_no_description
proposeResultFlags
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
Minor
Arguments without a description: proposals.param_no_description
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.
Is your server listed here and you would rather it were not? Email support@forecall.dev, and we will take it off within 7 days.