p4_submit

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

There are no annotations, so the description carries the full burden of behavioral disclosure. It discloses the core submit behavior but does not mention that submits are typically permanent or that files in the default changelist may be sent to the depot. No undo behavior, validation, or side-effect context is provided.

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 sentence with no filler, and the main action is front-loaded. It is appropriately short, though it sacrifices important behavioral and usage context for brevity.

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 mutation-type tool with no annotations and no output schema, the description is too thin. It omits when to use this versus sibling changelist tools, and does not communicate the potentially destructive/irreversible nature of submitting. The schema covers parameters but not the operational context an agent needs.

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 the baseline is 3. The description adds only a small amount of context by mentioning creation of a new changelist, and it does not significantly expand on what the schema already states about files, description, or workspace path. It is adequate but not compensatory.

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 identifies the action ('Submit') and the resource ('changelist'), and explains the two modes: submitting an existing default changelist or creating and submitting a new one. It does not explicitly differentiate itself from the sibling p4_changelist_submit, which likely targets a specific changelist, so it misses the top score.

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 given about when to use this tool versus alternatives such as p4_changelist_submit or p4_changelist_create. The description implies one way to submit but does not state exclusions, prerequisites, or which tool should be used for a specific existing changelist ID.

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