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652036

ArcGIS Pro MCP

by 652036

Gp Multi Distance Spatial Clustering

arcgis_pro_gp_multi_distance_spatial_clustering
Idempotent

Detect spatial clustering patterns at multiple distances by analyzing feature distributions and producing a structured results table.

Instructions

ArcGIS Pro:multigp multi distance spatial clustering。返回可验证的结构化结果;写入和路径限制以服务能力为准。

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
out_tableYes
in_featuresYes
weight_fieldNo
beginning_distanceNo
distance_incrementNo
number_of_distance_bandsYes
compute_confidence_envelopeNo0_PERMUTATIONS_-_NO_CONFIDENCE_ENVELOPE

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv2.0.0

TDQS

D1.7/5.0
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=false, idempotentHint=true, and destructiveHint=false. The only added behavioral note is the vague 'write and path restrictions subject to service capabilities', which does not specify what gets written, which paths are constrained, or what permissions/media are required. It adds almost nothing beyond the structured hints without contradicting them.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

It is short, but brevity here comes from under-specification rather than economy: one clause repeats the name and title, and the second is boilerplate about service capabilities. Nothing is front-loaded with actionable information.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists, so return-value detail is not required, but for a 7-parameter geoprocessing tool with zero schema coverage the description provides no required-input grammar, no output table semantics, and no workflow context. It leaves an agent unable to invoke the tool correctly without external ArcGIS knowledge.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0% across 7 parameters (in_features, out_table, number_of_distance_bands, weight_field, beginning_distance, distance_increment, compute_confidence_envelope), and the description supplies no parameter meaning at all. Names like 'compute_confidence_envelope' and 'distance_increment' are left entirely undefined for the agent.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose2/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description largely restates the tool name ('multigp multi distance spatial clustering') and the title, adding only a generic claim about returning verifiable structured results. It never says what the tool actually computes (e.g., clustering features across multiple distance bands) or how it differs from siblings like find_point_clusters or multivariate_clustering.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No when-to-use, when-not-to-use, or alternative guidance is given. The trailing clause about write and path limits is a capability disclaimer, not usage direction, so an agent has no basis for choosing this tool over the many other clustering/analysis siblings.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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