bosch_get_bikes

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

With no annotations, the description discloses caching behavior (uses local cache, auto-syncs if stale) and that it is a read operation. It does not contradict any annotations. The behavioral info is adequate for a non-destructive list 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 brief and well-structured: purpose first, then return info, then usage hint, then return fields. Every sentence serves a purpose with no redundancy.

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 tool has no parameters and an output schema exists, the description still covers key aspects: what is returned, caching behavior, and a prerequisite action. It is fully complete for this simple tool.

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?

No parameters are defined, so the description adds value by explaining the return structure and caching. Baseline 4 is appropriate since there is nothing to add about parameters.

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 tool lists all Bosch eBikes registered to the account, and mentions specific return fields (names, brand, frame numbers). It is distinct from sibling tools like bosch_get_bike (singular) and others.

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 advises running bosch_sync first if the list is empty, which is a good prerequisite hint. However, it does not explicitly state when to use this tool versus alternatives, though the distinction is somewhat implicit.

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