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

No annotations are supplied, so the description must carry the full behavioral burden, and it does not. The phrase "delivered as a copy-paste prompt pack with examples" hints at a static template deliverable rather than an analysis, but it never says whether any computation happens, whether state is mutated, what the response looks like, or if the optional query changes behavior.

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, but nearly every word is promotional filler that conveys no operational information; the functional statement is buried behind "production-ready" and "you can run today". Conciseness is undermined by under-specification rather than verbosity—it is short and says almost nothing useful.

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 and no output schema, the description is the only source of behavioral information, and it covers neither inputs nor outputs. For a tool intended to produce a "structured, repeatable workflow", failing to describe what the caller receives leaves the definition materially 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?

Schema description coverage is 100% and the single optional parameter "query" is already documented as scoping the analysis. The description adds no meaning beyond that—it never explains what a query does to a "board" or what an unscoped call returns. With full schema coverage, the baseline of 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?

The description restates the tool name ("cost board tool system") and pads it with marketing language ("production-ready", "repeatable workflow") without stating a concrete verb or resource the tool operates on. It never distinguishes the "board" function from the many sibling cost tools (cost-analyze-tool, cost-diag-tool, cost-formula-tool, cost-tpl-tool), so an agent cannot tell what this one actually produces.

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 only audience hint is "for marketing and operations leaders"; there is no statement of when to invoke this tool, when not to, or which sibling to pick instead. Given four near-identical cost siblings in the sibling list, the absence of any routing guidance is actively harmful to selection.

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