reunion_list_hiking_circuits

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

No annotations provided, so description carries burden. It implies read-only operation ('returns') but does not clarify data freshness, pagination beyond limit, or access permissions. Adequate but not extra.

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?

Three sentences, front-loaded with purpose, then context, then return fields and use cases. Every sentence earns its place; no fluff.

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?

No output schema, so description lists returned fields comprehensively and gives use cases. Missing edge cases like empty results or error conditions. Good for a list 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?

Schema coverage is 100% and already describes parameters with examples. Description adds minimal extra meaning beyond mentioning 'open/closed status' in return fields, which hints at open_only parameter. Baseline score appropriate.

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 main hiking circuits from a specific catalog, giving examples of famous circuits (GR R1, etc.) and listing returned fields, distinguishing it from sibling list tools for other categories.

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 provides use cases (trip planning, route comparison, ONF closures monitoring) and context about closures, but does not explicitly say when to use this vs alternative tools like reunion_list_family_trails.

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