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devhelmhq

DevHelm MCP Server

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by devhelmhq

list_service_components

Input a service slug to list its components (e.g., API, Dashboard) with individual statuses. Component IDs enable dependency tracking via track_dependency.

Instructions

List a catalog service's components (e.g. 'API', 'Dashboard', 'Webhooks') with their individual statuses. Component IDs can be used to track a single component via track_dependency.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
slugYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

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

No annotations provided, so description must convey behavior. It states it lists components with statuses and that IDs can be used for tracking, but lacks details on pagination, rate limits, or side effects. Minimal disclosure.

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, front-loaded with main purpose. Efficient but could be more structured (e.g., separate lines for parameters).

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?

Given output schema exists, return values not needed. However, description is vague about what a 'catalog service' is and does not clarify the slug parameter. Adequate but leaves gaps.

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

Parameters2/5

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

Schema coverage is 0% for the single parameter 'slug', and description does not explain what slug represents (likely the service identifier). No added meaning beyond the schema.

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 clearly states it lists components of a catalog service with statuses, and distinguishes from sibling by referencing track_dependency. Verb 'List' + resource 'catalog service components' is specific.

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

Usage Guidelines3/5

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

Implies usage for retrieving components and statuses, and hints at using IDs for track_dependency. No explicit when-not-to-use or alternatives, but cross-reference is helpful.

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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