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aferreiraguido

javascript-mcp-server

list_nuxt_plugins_middleware

List all Nuxt plugins and middleware for a given project by name or path. Enables framework-specific analysis via static parsing.

Instructions

Lists Nuxt plugins and middleware.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameYesName or path of the loaded project
Behavior2/5

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It only states what is listed, but does not mention prerequisites (e.g., a loaded project), return format, or any filtering/grouping behavior. This is a minimal statement with no added 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 sentence that directly states the tool's purpose with no filler or redundant information. It is highly concise and front-loaded.

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

Completeness4/5

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

Given the tool's simplicity (one parameter, no output schema, straightforward list operation), the description is largely adequate. It clearly communicates the scope of the list, though it does not describe the output structure, which would be helpful but not critical for this tool type.

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?

The schema has 100% coverage with a clear description for the 'name' parameter. The description adds no extra meaning beyond the schema fields, so the baseline of 3 is appropriate.

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 uses a specific verb 'Lists' and clearly identifies the resource as 'Nuxt plugins and middleware', which distinguishes it from sibling tools that list pages, composables, server APIs, etc. This is a clear statement of purpose.

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?

The description implies usage when one needs to see Nuxt plugins and middleware, but it provides no explicit context or exclusions relative to sibling tools. No guidance on when to prefer this over list_nuxt_pages or other Nuxt-specific list tools.

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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