faceit_getHubSeasonRanking

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

No annotations provided. Description mentions 'Endpoint: GET ...' which implies a read-only operation. The verb 'Retrieve' reinforces this. However, it does not explicitly state permissions, rate limits, or side effects, but the endpoint method gives adequate transparency for a read operation.

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 concise and well-structured: purpose, usage guideline, endpoint, parameter list. Every sentence adds value; no redundancy. Efficient for an AI agent to parse.

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 exists. The description only says 'Returns: Hub ranking', which is vague. It lacks details on the structure of the response (e.g., list of entries, fields). For a retrieval tool, more output context would improve completeness.

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 properties lack descriptions (coverage 0%). The description compensates fully by listing all four parameters (hub_id, season, offset, limit) with type, location, and constraints, adding meaning beyond the 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?

States 'Retrieve seasonal ranking of a hub' with specific verb and resource. Distinguishes from sibling 'getHubRanking for all-time', making the purpose clear and unique.

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?

Explicitly states when to use: 'for one specific season number', and when not: 'Use getHubRanking for all-time'. Provides clear usage context and an alternative.

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