get_freeroll_schedule

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

With no annotations, the description carries the full behavioral burden. It signals a read-only retrieval and lists the returned data categories, but it does not state freshness, timezone, pagination, or access constraints. For a simple lookup tool this is adequate but incomplete.

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 front-loaded sentence with no filler. Every listed element, including formats, prize values, and entry requirements, helps the agent understand what will be returned.

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?

For a simple one-parameter lookup with no output schema, the description gives enough scope and return-content detail to call the tool correctly. Minor missing details such as timezone or update cadence do not substantially impair selection.

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 100%, so the tier parameter and its enum values are already documented in the input schema. The description reinforces the daily open and Diamond Arena tiers but does not add filter syntax or selection guidance 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?

The description uses a specific verb, "Retrieve," and names the exact resource: upcoming Daily $2,000 Freerolls and Diamond Arena Freerolls schedules, formats, prize values, and entry requirements. It is clear what the tool returns, though it does not explicitly distinguish itself from sibling tournament-search tools.

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?

Usage is implied by the purpose: an agent should call this when it needs freeroll schedule and entry details. However, the description gives no explicit when-to-use guidance, no exclusions, and no alternatives such as tournament-series search tools.

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