download_media_audio

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

No annotations provided, and the description adds minimal behavioral context. It doesn't disclose what happens if audio is unavailable, file format, or any specific restrictions beyond 'download'.

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 single sentence. While efficient, it could be slightly expanded with key details without losing conciseness.

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?

Despite having an output schema, the description doesn't mention what the tool returns (e.g., audio binary or file path). For a simple tool with one parameter, it is incomplete.

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 0% for the single parameter 'media_url'. The description does not clarify the expected URL format, constraints, or how to obtain it.

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?

Description clearly states the action (download) and resource (audio track from a reel or post). It distinguishes from sibling tool 'download_media_content' by specifying audio-only extraction.

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?

Implied usage: when you need audio from a social media post. No explicit when-to-use or when-not-to-use, and no mention of alternatives like 'download_media_content' for full media.

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