Get Company Exchange Rates

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

The description adds value beyond annotations by specifying that the response is paginated and includes pagination metadata, and it provides the API endpoint. However, annotations already indicate read-only and idempotent behavior, so the additional behavioral disclosure is modest.

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 somewhat concise but contains redundancy: both 'Return a collection' and 'Returns a paginated JSON array'. The sentence about fetching a specific Currency Configurations seems out of place for a list tool. It could be more streamlined.

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?

Given the absence of an output schema, the description adequately explains that the tool returns a paginated JSON array of Currency Configurations with pagination metadata. It also provides the API endpoint for additional context. However, it does not describe the structure of each Currency Configuration item.

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 coverage is 100%, so the description adds limited meaning beyond what is already in the schema. It reiterates that page and per_page control pagination, but this is already implied by the schema descriptions. 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 clearly states that the tool returns a collection of company exchange rates and mentions pagination. It differentiates from siblings like create/update by indicating it's a GET endpoint. However, there is slight confusion between 'collection' and 'specific Currency Configurations', and it does not explicitly distinguish from get_company_currency_configuration.

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 provides usage context by mentioning required parameters and pagination control, but lacks explicit guidance on when to use this tool versus alternatives. It does not state when not to use it or mention any exclusions.

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