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valentinlutun-cmd

Voicebox MCP (Full)

voicebox_export_generation_audio

Export a generation's audio with applied processing like normalization and effects, saving to a local file.

Instructions

Export a generation's audio via the history export endpoint.

This may include processing (normalization, effects) unlike voicebox_save_audio which returns raw audio.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
output_pathYesAbsolute path to save the audio file.
generation_idYesThe generation ID.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior3/5

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

No annotations are provided, so the description must fully disclose behavior. It mentions that the export may include processing (normalization, effects), which is a key behavioral trait. However, it does not elaborate on what processing entails or any other side effects, leaving some gaps.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is two sentences long, front-loading the main purpose and then adding a key comparison. No wasted words, and every sentence adds value.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given that there is an output schema (so return values are documented separately), the description covers the essential context: what it does, how it differs from a sibling, and implies the usage context. All necessary information is present.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has 100% coverage for both parameters (generation_id, output_path), so the baseline is 3. The description does not add additional meaning beyond the schema; it merely references the endpoint. Thus, no extra value is provided.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool exports a generation's audio via a specific endpoint, and distinguishes from the sibling tool voicebox_save_audio by noting potential processing differences. This provides specific verb+resource and differentiation.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives a clear when-to-use by comparing with voicebox_save_audio for raw audio, but does not explicitly state when not to use the tool. However, the comparison is sufficient for an agent to decide.

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

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