get_brewery_checkins

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

No annotations are provided, so the description must disclose behavioral traits. It only states 'retrieve' (suggesting read-only) but lacks detail on auth requirements, rate limits, pagination behavior, or any side effects. Schema descriptions cover pagination params, but the description itself adds minimal behavioral context.

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?

A single, well-structured sentence that is front-loaded with the key verb and resource, containing no extraneous information.

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?

Despite the simplicity, the description lacks information about the return format or content of the feed (e.g., checkin details, user info). With no output schema, the agent needs more context to understand what the tool returns.

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 baseline is 3. The description adds the context of 'all its beers, globally' but does not elaborate on parameter meanings beyond what the schema already provides. Adequate but not enhanced.

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 'Retrieve', the resource 'recent public check-in feed for a brewery', and the scope 'all its beers, globally'. It effectively distinguishes from siblings like get_brewery_info and get_beer_checkins.

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 implicitly suggests when to use (to get recent public check-ins for a specific brewery), but it does not provide explicit guidance on when not to use or compare to alternatives like get_beer_checkins or get_venue_checkins.

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