Dietary Compare Adapter Import To Walkthrough

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false. The description adds that it 'emit[s] a focused diff', which reinforces the read-only nature but does not disclose additional behavioral traits like error handling or output granularity beyond what the output schema would provide.

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, well-structured sentence that front-loads the primary action ('Compare') and includes no redundant words or restatements of the tool name.

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?

The tool has a complex request schema and multiple sibling tools, but annotations and output schema carry much of the context. The description gives the core operation but leaves domain-specific terms like 'governed walkthrough' and 'focused diff' unexplained, which a less domain-aware agent might find insufficient.

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 0%, but the description references 'checked adapter import result' and 'governed walkthrough', which map to check_result and walkthrough_name. However, it does not mention the numeric_tolerance parameter or clarify the nested structure of check_result, leaving partial compensation for the low 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 states a specific verb ('Compare') with specific resources ('checked adapter import result', 'governed walkthrough') and the outcome ('emit a focused diff'). This clearly distinguishes it from siblings like dietary_check_adapter_import and dietary_compare_dietary_scenarios.

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 a clear usage context: comparing a checked adapter import result to a governed walkthrough. It does not explicitly name alternatives or exclusions, but the context is unambiguous enough for an agent to infer when this tool is appropriate.

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