lotr_quotes

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

Annotations already declare readOnlyHint, idempotentHint, openWorldHint and destructiveHint=false, so the safety profile is fully covered. The description adds nothing beyond them — it doesn't say whether quotes are randomly selected (which would conflict with idempotentHint), what fields a quote carries, or whether the limit is capped.

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 front-loaded sentence with no filler. It is efficient, though the brevity comes at the cost of any useful detail rather than being deliberately compact.

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?

This is a simple, low-complexity tool with one optional parameter, full schema coverage and rich annotations, and no output schema. That makes a minimal description close to adequate, but the agent still cannot tell what a quote object contains or whether results are stable across calls.

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?

Only one optional parameter, and schema description coverage is 100% ("Number of quotes (default 10)"). The description adds no further meaning, so the schema does all the work; baseline 3 applies.

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 names a specific verb and resource ("Get Lord of the Rings movie quotes"), which is unambiguous about what is returned. Sibling tools (lotr_books, lotr_characters) cover different resources, so confusion risk is low, but the description never acknowledges them or the boundary.

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?

There is no guidance on when to call this versus lotr_books or lotr_characters, and no mention of whether the tool returns a random sample or a fixed list. The agent must infer all usage context.

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