get_scheduled_tweets

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

No annotations provided, so description carries full burden. It only says 'Retrieves scheduled tweets' without disclosing behavior like pagination, auth requirements, rate limits, or what it returns. Leaves critical gaps for a mutation-less tool.

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, complete sentence with no wasted words. It is front-loaded and efficiently conveys the core action.

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?

Given no parameters and an existing output schema, the description provides the basic purpose. However, it lacks context about what 'scheduled' means (e.g., time-based, user-specific), and doesn't indicate if there are any limitations or prerequisites. Adequate but not comprehensive.

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?

No parameters exist, and schema coverage is 100% (empty schema). Description adds no additional meaning beyond the schema, achieving baseline adequacy. Could have explained the tool's scope or output structure.

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 retrieves scheduled tweets, using a specific verb and resource. However, with 37 sibling tools, it doesn't differentiate itself from similar tools like get_timeline or get_user_tweets, lacking specificity about what 'scheduled tweets' entails.

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?

No guidance on when to use this tool versus alternatives. No context about prerequisites, whether it's for a specific user, or how it differs from other tweet retrieval tools. Fails to help the agent select appropriately.

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