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 the tool changes a password, implying a mutation operation, but doesn't clarify if this is reversible, requires specific permissions, affects system access, or has side effects like locking accounts. The description is minimal and fails to provide necessary behavioral context for a security-sensitive operation.

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, clear sentence with no wasted words, making it highly concise and front-loaded. Every word contributes directly to stating the tool's purpose, earning its place efficiently.

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 (mutating security credentials), lack of annotations, 0% schema coverage, and no output schema, the description is inadequate. It doesn't cover parameter details, behavioral traits, usage context, or expected outcomes, leaving significant gaps for an AI agent to understand and use this tool correctly.

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 0% description coverage, so the description must compensate. It mentions 'credentials record' but doesn't explain what 'id' or 'body' parameters represent, their expected formats, or what the 'body' object should contain (e.g., new password, confirmation). This leaves critical parameter details undocumented, hindering correct tool invocation.

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 clearly states the action ('Change') and target ('Linux root password for a credentials record'), making the purpose specific and understandable. However, it doesn't distinguish this tool from its sibling 'ChangePasswordForCreds', which appears to be a more general password change tool, leaving some ambiguity about when to use this specific root password variant.

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 provides no guidance on when to use this tool versus alternatives like 'ChangePasswordForCreds' or other credential modification tools. It lacks context about prerequisites, permissions needed, or any constraints, leaving the agent with no usage instructions 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.