create_snapshot

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

No annotations are provided, so the description carries the full burden of behavioral disclosure, and it discloses nothing. It does not say whether the snapshot is synchronous or long-running, what gets captured (files, databases, Docker images), whether it consumes significant disk space, or whether the operation is reversible. For a system-level mutation with zero annotation coverage this is inadequate.

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 single phrase is short but under-specified rather than concise; there is no front-loaded useful detail beyond the tool name itself. Length is not wasteful, but it conveys almost no information.

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?

For a three-parameter system mutation with no annotations and no output schema, the description is completely insufficient. An agent has no basis for understanding scope, side effects, parameter meaning, or how this differs from the many other snapshot tools.

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?

Three parameters (name, withDocker, description) exist with 0% schema description coverage, and the description offers no information about any of them. In particular 'withDocker' and 'description' are entirely undefined, and the description does not compensate for the schema's silence as required at low coverage.

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 a specific verb and resource ('Create system snapshot'), so an agent can tell what operation is being performed. It does not distinguish this from adjacent snapshot siblings such as recreate_snapshot, import_snapshot, or load_snapshot, which affects whether the agent picks the right one. Clear but undifferentiated.

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 use this tool versus alternatives like recreate_snapshot or import_snapshot, nor any stated prerequisites (permissions, disk space, running tasks). The sibling list is dense with snapshot-related operations, so the absence of routing guidance is a real gap.

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