Veeam VBR v13 MCP Server

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 states 'Get' but doesn't clarify if this is a read-only operation, whether it requires authentication, if it has side effects (e.g., caching), or what the output format might be. For a retrieval tool with zero annotation coverage, this is a significant gap in transparency.

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

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

The description is a single, efficient sentence with no wasted words, making it easy to parse and front-loaded with the core purpose. It's appropriately sized for a simple tool, though this conciseness comes at the cost of detail in other dimensions.

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

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

Given the tool's simplicity (2 parameters, no output schema, no annotations), the description is incomplete. It lacks parameter explanations, behavioral context, and output details, making it insufficient for an agent to use the tool effectively without additional inference or trial-and-error.

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

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

The input schema has two parameters (skip and limit) with 0% description coverage, meaning their purposes are undocumented. The tool description adds no information about these parameters, such as their roles in pagination or filtering, failing to compensate for the schema's lack of detail.

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

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

The description 'Get available Linux agent packages' clearly states the action (Get) and resource (Linux agent packages), providing a basic purpose. However, it doesn't specify what 'available' means (e.g., downloadable, installable versions) or distinguish itself from the sibling tool 'GetAllAgentPackagesForUnix', making it somewhat vague rather than fully specific.

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

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

The description offers no guidance on when to use this tool versus alternatives, such as 'GetAllAgentPackagesForUnix' or other retrieval tools in the list. There's no mention of prerequisites, context, or exclusions, leaving the agent with no usage direction beyond the basic purpose.

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