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convert_score

Need to change your score's format? Convert it to PDF, MusicXML, MIDI, audio, or image files.

Instructions

Convert a score file to another format.

Args: score_b64: Base64-encoded content of the input file. input_suffix: Extension of the input file without dot, e.g. "mscz". output_format: Target format — pdf | musicxml | mid | mp3 | wav | flac | ogg | png | svg.

Returns: PNG (multi-page): {"format": "png", "pages": N, "data": [b64, ...]} Text formats (musicxml, svg): {"format": str, "data": str} Binary formats: {"format": str, "data": b64}

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
score_b64Yes
input_suffixYes
output_formatYes
Behavior3/5

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

No annotations provided, so description carries full burden. It explains output format variations but does not disclose potential destructive behavior, error handling, or limitations like file size constraints.

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 well-structured with clear Args and Returns sections, using bullet points for output format variants. Every sentence adds value without redundancy.

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

Completeness4/5

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

Given no output schema, the description covers conversion purpose, all input parameters, and return structure thoroughly. Minor gaps such as file size limits or source prerequisites prevent a perfect score.

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

Parameters5/5

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

Schema coverage is 0%, but the description fully compensates by explaining each parameter: score_b64 as base64 content, input_suffix as extension without dot, and output_format with specific allowed values and examples.

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 converts a score file to another format, specifying input arguments and output formats. It distinguishes from sibling tools like batch_convert and other conversion-specific tools.

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

Usage Guidelines2/5

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

No explicit guidance on when to use this tool versus alternatives. It does not mention prerequisites, exclusions, or common use cases for other sibling tools.

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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