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ALTR MCP Server

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by altrsoftware

get_collections

Read-only

List classifier collections to find existing groups of classifiers for classification jobs, such as 'ALTR Managed', before creating new ones.

Instructions

List classifier collections (groups of classifiers used for classification jobs).

A collection is required when creating a classification job with create_job. Check for existing collections (e.g., "ALTR Managed") before creating new ones.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior3/5

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

Annotations already declare readOnlyHint=true, so the description adds minimal behavioral context beyond stating it lists collections. It does not contradict annotations but also does not elaborate on pagination or other behaviors.

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

Conciseness4/5

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

Two sentences with a line break, concise and front-loaded with purpose. Slightly informal line break, but no wasted words.

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

Completeness5/5

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

Given the output schema exists, the description completes the context by defining collections and their role in classification jobs. Sufficient for a list operation.

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

Parameters4/5

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

No parameters exist, so the input schema fully covers them. The description does not need to add parameter information; baseline 4 applies.

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

Purpose5/5

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

The description clearly states the tool lists classifier collections, defining them as groups of classifiers for classification jobs. It differentiates from sibling tools like create_collection and delete_collection by specifying the listing action.

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

Usage Guidelines5/5

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

Explicitly tells when to use: before creating a classification job to check for existing collections (e.g., 'ALTR Managed') to avoid duplicates. Implicitly indicates not to use for creation or modification.

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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