eudr_estimate_compliance_cost

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. The verb 'Calculates estimated' suggests a non-mutating, read-only estimation operation, but the description does not explicitly say that no actual payment, filing, or verification is performed. It is adequate but leaves side-effect behavior implicit.

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 a single, front-loaded sentence with no redundant words. It leads with the action, specifies the output currency and fee types, and names the relevant EUDR context. Every phrase earns its place.

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 output schema, the description should ideally clarify what the tool returns, such as a breakdown or a single estimated amount. It does state the currency (EUR) and cost categories, which is helpful, but it does not explain the return shape or how the estimation maps to the optional parameters. The tool is simple, so this is a minor gap rather than a critical one.

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 the parameters are already documented in the input schema. The description adds domain context ('tier pricing' and 'TRACES-NT filing') that loosely maps to satellite_resolution and include_traces_submission, but it does not add meaningful per-parameter detail beyond what the schema already provides.

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 states a specific verb ('Calculates'), a concrete deliverable ('estimated tier pricing and clearing fees in EUR'), and the domain context ('EUDR plot verification and TRACES-NT filing'). This makes the tool's function immediately clear and distinct from the sibling tools, none of which are cost-estimation tools.

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 implies the tool is used when an EUDR compliance cost estimate is needed, but it does not explicitly state when to use it versus alternatives, nor does it mention any exclusions or prerequisites. The usage context is inferable but not spelled out.

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