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UVU-Store

shopify-graphql-mcp

by UVU-Store

get_publication_collections

Get collections published to a Shopify publication by providing the publication ID. Use pagination and limit parameters to control the result set.

Instructions

Fetch collections published to a publication

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
afterNoCursor for pagination
firstNoNumber of collections to fetch (1-250, default: 50)
publicationIdYesPublication ID
Behavior2/5

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

With no annotations, the description carries the full burden of behavioral disclosure. It only states the action without mentioning pagination behavior, return format, authorization needs, or any side effects. The description is not misleading but omits important behavioral context.

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

Conciseness5/5

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

The description is a single, focused sentence that directly states the action and resource. It is front-loaded and contains no extraneous information, earning a perfect score for conciseness.

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?

The description is too sparse for a tool with no annotations and no output schema. It lacks guidance on pagination, relationship to sibling tools, and expected usage scenarios, making it incomplete for an agent to fully understand the tool's behavior.

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

Parameters3/5

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

Schema description coverage is 100% for all parameters (publicationId, after, first), so the schema already documents parameter meanings. The description adds no extra parameter semantics, meeting the baseline for high coverage.

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?

Description uses specific verb 'Fetch' and identifies the resource as 'collections published to a publication', clearly distinguishing it from generic collection listings. The scope is explicit and unambiguous, making it easy to select among sibling tools.

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

Usage Guidelines2/5

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

No guidance is provided on when to use this tool versus alternatives like get_collections, get_publication_products, or get_collection_listings. It does not mention excluded scenarios or provide context for choosing this tool over others.

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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