create_mashup

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

Minimal behavioral disclosure: only mentions return value. No annotation exists, and description does not state whether tool is destructive, required permissions, rate limits, or other important behaviors beyond being an async task creation.

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?

Extremely concise at two sentences, front-loads the verb. No fluff, but may be slightly over-condensed for a complex tool with many parameters.

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?

With 17 parameters, no output schema, and low schema coverage, the description is far from complete. It does not explain what a mashup is, key constraints, or how parameters interact.

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 only 12%, yet description adds no parameter-level information. It does not explain the meaning of 17 parameters like style, lyrics, prompt, etc., leaving agents with inadequate guidance.

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?

Clearly states it creates a Suno mashup task and specifies return value (task id, status, output URLs). However, it does not explicitly differentiate from sibling tools like text_to_music or generate_lyrics.

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 such as text_to_music or cover_audio. Lacks context for appropriate usage scenarios.

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