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 full burden but lacks behavioral details. It implies a mutation (upgrade) but doesn't disclose permissions required, whether it's destructive (e.g., overwrites settings), rate limits, or expected outcomes (e.g., success/failure states). This leaves critical behavioral traits undefined for safe invocation.

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 front-loaded and easy to parse. However, its brevity contributes to underspecification rather than optimal clarity, slightly reducing its effectiveness despite the concise structure.

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 complexity (mutation with 2 parameters, nested objects, no annotations, no output schema), the description is incomplete. It lacks details on behavior, parameter usage, output expectations, and differentiation from siblings, making it inadequate for reliable agent operation in this context.

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?

Schema description coverage is 0%, so the schema provides no parameter details. The description adds no information about the 'id' or 'body' parameters, such as what 'id' refers to (e.g., entity ID) or what 'body' should contain (e.g., upgrade settings). This fails to compensate for the schema gap, leaving parameters semantically opaque.

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 states the action ('Upgrade Veeam Agent') and target ('on discovered entities'), which provides a basic purpose. However, it's vague about what 'upgrade' entails (e.g., software version update, configuration change) and doesn't differentiate from siblings like 'InstallAgentOnDiscoveredEntities' or 'UninstallAgentFromDiscoveredEntities', leaving ambiguity in scope.

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?

No guidance is provided on when to use this tool versus alternatives. It doesn't mention prerequisites (e.g., entities must be discovered first), conditions for upgrade, or refer to sibling tools like 'InstallAgentOnDiscoveredEntities' for installation versus upgrade scenarios, leaving the agent without contextual usage cues.

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