get-exercise-history

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

The description does not reveal behavioral details beyond what annotations provide. The readOnlyHint=true annotation already indicates a safe read operation, so the description adds no extra context about pagination, ordering, authentication, or potential limits.

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 sentence of 13 words, front-loading the core purpose. Every word is necessary, with no redundancy or filler.

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 presence of an output schema (not shown), the description need not detail return values. For a simple query tool with a required parameter and two optional filters, the description is sufficiently complete. Minor improvement would be mentioning ordering or default range.

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 67% (startDate and endDate have descriptions, exerciseTemplateId has none). The description's phrase 'specific exercise template' implies exerciseTemplateId's role, but does not detail its format or source. Overall, marginal added value over schema.

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 the verb 'Get' and the resource 'past sets for a specific exercise template', with optional date filtering. It distinguishes from sibling tools like 'get-exercise-template' which retrieves template metadata, and 'get-workout' which retrieves workout details, not set history.

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 on when to use this tool versus alternatives, such as when to fetch sets from a workout versus historical data. No exclusions or prerequisites mentioned, leaving the agent to infer usage from sibling tool names.

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