boond_expenses_certify

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

With no annotations, the description carries the full burden, but it only says 'approve for payment,' implying a state change without disclosing whether it is reversible, what status changes occur, or what permissions are needed. This is minimal behavioral disclosure 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 one compact sentence with a clarifying parenthetical; every word earns its place and the core action is front-loaded. There is no redundant or filler content.

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 single-parameter tool, this is minimally viable: it names the resource and the intended approval effect. It falls short on context such as expected response, prerequisite report state, and side effects, which matters because there is no output schema or annotation support.

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 schema exposes a single generic required id with no description, and the description does not explicitly define that parameter. However, the phrase 'expense report' gives enough context to infer that the id identifies the report to certify, partially compensating for the 0% schema coverage.

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 uses a concrete verb ('Certify') and object ('expense report'), with the parenthetical 'approve for payment' clarifying what the action means. It distinguishes the operation from sibling expense tools like search/get/create/update/reject by naming an approval action, though it does not explicitly call out an alternative.

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 on when to use this tool versus boond_expenses_reject, boond_expenses_update, or other status-changing tools. It does not state prerequisites, such as the report being submitted or not already certified, and gives no when-not-to-use context.

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