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

No annotations are supplied, so the description carries the full behavioral burden. It hints the output is a prompt pack with examples, but says nothing about what actually happens on invocation, what content is returned, whether the optional query changes behavior, or any limits — it reads as sales copy rather than behavioral disclosure.

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?

Two sentences, reasonably tight, but much of the text is promotional filler ('production-ready', 'you can run today') that does not help an agent decide or invoke. The substantive detail (prompt pack with examples) is buried at the end rather than front-loaded.

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?

With no annotations, no output schema, and a single loosely described parameter, the description should tell the agent what the tool returns and how to invoke it meaningfully. Instead it offers a pitch, so an agent cannot predict the output or confidently choose this over the many adjacent positioning/brand siblings.

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?

Only one optional parameter exists and schema description coverage is 100%, so the schema already documents the 'query' param. The description never mentions how the query scopes or affects the output, but with full schema coverage the baseline of 3 is appropriate.

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 names the resource ('account positioning system') and the deliverable format ('copy-paste prompt pack with examples'), which gives some sense of purpose. However, it never states a concrete verb or operation (generate, diagnose, build) and leans on marketing adjectives ('production-ready', 'structured, repeatable workflow') rather than saying what the tool actually produces or how it differs from siblings such as brand-positioning-canvas or value-proposition-coach.

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 when-to-use guidance, no exclusions, and no mention of alternatives in a sibling set that contains several closely related positioning tools (brand-positioning-canvas, brand-core, brand-strategy-planner, value-proposition-coach). The agent is left to guess which positioning tool to select.

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