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

While annotations indicate a mutation (readOnlyHint=false), the description does not disclose side effects (e.g., whether it triggers notifications), required permissions, or the ability to undo. The phrase 'without publishing it' adds some context but is insufficient for a mutation tool.

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, well-structured sentence with no unnecessary words. It is front-loaded and concise, though a bit more detail would not harm conciseness.

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?

Despite having an output schema (not shown), the description fails to mention prerequisites (e.g., the deliverable must be owned and in draft state) or what happens after submission. For a mutation tool in a complex domain, this is incomplete.

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 one parameter (deliverable_id) with no description (0% coverage). The tool description provides no additional meaning about the parameter, such as how to obtain the ID or acceptable values, leaving the agent to guess.

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 ('submit'), the resource ('owned draft deliverable'), and the purpose ('for internal review without publishing it'). It stands out from siblings like 'approve_consulting_deliverable' and 'create_consulting_deliverable', which are distinct steps in the workflow.

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 implies a specific use case (submitting for internal review) but lacks explicit guidance on when not to use it, such as when the deliverable is not owned or should be published directly. No alternatives are mentioned.

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