Devops

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

No annotations are provided, so the description carries the full behavioral burden and it does not meet it. It never discloses that 'deploy' is a mutating, potentially dangerous operation requiring the 'confirmed' flag, nor does it describe idempotency, environment safety, or what any action returns.

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?

A single short line is efficient and front-loaded, but for a router with 8 actions this brevity crosses into under-specification rather than conciseness. There is no wasted text, but also little earned text.

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?

The tool has 7 parameters, 8 enum actions, no annotations, and no output schema; the description covers roughly three of the actions and none of the state machine (e.g., that deploy may require confirm). For this complexity level, the description leaves the agent guessing on most of the surface area.

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 100%, so every parameter and the action enum are already documented in the schema, and the description's mention of environments/validation/history only echoes three enum values. Baseline 3 applies since the description adds no format, ordering, or conditional-dependency detail beyond the schema.

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 phrase 'DevOps registry' plus three capability nouns (environments, command validation, deploy history) gives a rough sense of the domain, but the tool actually exposes 8 distinct actions and the description names only three of them. An agent cannot tell from the text that actions like wizard, confirm, learn, or status exist or what they do.

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?

There is no guidance on when to pick this tool over the many siblings (mcp_m7_safety_verify, mcp_m7_validate, mcp_m7_doctor, etc.), nor which action to choose for a given intent. The only implied usage is 'deployment-related things go here', which is too thin for an 8-action dispatcher.

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