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 largely fails it. It does not disclose that this is a mutation, whether it creates or upserts, whether an initiative enters a pending/approval state ('propose' hints at this but never says so), idempotency, or permission requirements.

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 front-loaded sentence with zero padding, so nothing is wasted. But it is under-specified rather than well-sized: the brevity comes at the cost of any actionable detail, not from crisp editing.

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 six-parameter mutation tool with no annotations and several near-identical siblings, an output schema absolution only covers return values. The description still omits lifecycle semantics, required-field intent, and sibling routing, leaving the agent materially under-informed.

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 all six parameters (plan_id, title, objective_id, key_result_id, description_md, agent) are already documented in the schema. The description adds no format, constraint, or relationship detail beyond what the schema provides, so the baseline 3 applies.

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?

States a verb ('Propose') and a resource ('strategic initiative'), so the general action is identifiable. However, it never distinguishes this tool from close siblings like memory_strategic_initiative_update or memory_strategic_objective_set, and 'Propose' vs the name's 'set' leaves the create-vs-upsert semantics ambiguous.

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 when-to-use guidance, no prerequisites, and no mention of when to prefer this over memory_strategic_initiative_update (edit an existing initiative) or memory_strategic_plan_set. The agent must infer the routing entirely on its own.

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