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camerone05

shopify-admin-mcp-server

by camerone05

Get Shopify Blog Articles

shopify_get_articles
Read-onlyIdempotent

Fetch articles from a specified Shopify blog by its GID. Find the blog GID first, then retrieve up to 250 articles.

Instructions

Get articles from a specific blog. Use shopify_get_blogs first to find the blog GID.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
limitNo
blogIdYesBlog GID

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv4.0.1

TDQS

A3.7/5.0
Behavior3/5

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

Annotations already declare readOnlyHint=true, idempotentHint=true and destructiveHint=false, so the safety profile is covered and the bar is lower. The description adds the dependency on shopify_get_blogs, but says nothing about pagination, whether limit truncates results, or the volume/shape of what comes back.

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?

Two short sentences with zero filler; the core action is front-loaded and the prerequisite follows immediately. Every clause earns its place.

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

Completeness3/5

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

There is no output schema, so the description bears the burden of describing the return, yet it says nothing about result shape or pagination despite exposing a limit parameter. The prerequisite note is helpful, but an agent still lacks enough to call this confidently at scale.

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 coverage is only 50%: blogId is documented as 'Blog GID' in the schema, while limit (default 10, max 250) is undocumented anywhere. The description reinforces how to obtain the GID but adds no meaning about limit's effect, so it does not fully compensate for the gap.

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

Purpose4/5

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

States a specific verb and resource ('Get articles from a specific blog'), and the plural 'articles' plus the 'specific blog' scoping implicitly separates it from the singular shopify_get_article_by_id sibling. It is clear what the tool returns, though it does not explicitly name the sibling it differs from.

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

Usage Guidelines4/5

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

Gives an explicit prerequisite workflow: 'Use shopify_get_blogs first to find the blog GID,' which is exactly the guidance an agent needs before it can populate blogId. It stops short of stating when to prefer this over search-oriented siblings or how it relates to shopify_get_article_by_id.

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