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producer_generate_music

Generate complete AI songs from a text description, automatically producing lyrics, melody, and arrangement. Provide a prompt to create original music with optional vocals or instrumental.

Instructions

Generate AI music from a text prompt using Producer/Riffusion.

This is the simplest way to create music - just describe what you want and
Producer will automatically generate appropriate lyrics, melody, style, and
arrangement.

Use this when:
- You want quick music generation with minimal input
- You don't have specific lyrics in mind
- You want the AI to be creative with the arrangement

For full control over lyrics and style, use producer_generate_custom_music instead.

Returns:
    Task ID and generated audio information including URLs, title, lyrics, and duration.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
seedNoSeed for reproducible generation. Reuse the same seed to reproduce a result.
asyncNoWhether to process the request asynchronously.
modelNoProducer model version. 'FUZZ-2.0' is the default and recommended for most use cases. 'FUZZ-2.0 Pro' offers the highest quality. 'FUZZ-2.0 Raw' provides raw unprocessed output.FUZZ-2.0
promptYesDescription of the music to generate. Be descriptive about genre, mood, instruments, and theme. Examples: 'A happy birthday song with acoustic guitar', 'Epic orchestral battle music with dramatic choir', 'Chill lo-fi hip hop beat for studying'
weirdnessNoCreative control for how experimental/unusual the generation is. Range 0-1.
callback_urlNoWebhook callback URL for asynchronous notifications. When provided, the API will call this URL when the audio is generated.
instrumentalNoIf true, generate instrumental music without vocals. Default is false (with vocals).
sound_strengthNoCreative control for how strongly the sound/style drives the generation. Range 0-1.
lyrics_strengthNoCreative control for how strongly the lyrics drive the generation. Range 0-1.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior3/5

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

With no annotations provided, the description carries the full burden. It discloses that the tool automatically generates lyrics, melody, style, and arrangement, and mentions return content (Task ID, URLs, etc.). However, it does not disclose whether the request runs synchronously or asynchronously, nor how the Task ID should be used (e.g., polling with get_task), which is a significant gap for a generation tool.

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 and front-loaded with the main purpose, followed by concise usage bullets and a clear return statement. Every sentence contributes useful information without redundancy, making it highly efficient.

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?

The description covers purpose, usage, alternatives, and return information. It lacks explicit details about async workflow (e.g., whether immediate audio URLs are returned or whether tasks must be polled), but the output schema and 100% parameter descriptions compensate for missing parameter details. Overall, it is nearly complete but could mention how to obtain results if asynchronous.

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?

Schema description coverage is 100%, so baseline is 3. The description only references the text prompt generically and does not add meaning beyond what the schema already provides for parameters like model, seed, or weirdness. No additional parameter context is given.

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 'Generate AI music from a text prompt' with a specific verb and resource, and explicitly differentiates from sibling tool producer_generate_custom_music by calling itself 'the simplest way' and naming the alternative for full control. This is a strong, distinct purpose.

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

Usage Guidelines5/5

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

The description provides explicit 'Use this when:' bullet points listing concrete scenarios (quick generation, no specific lyrics, AI-driven arrangement) and directly recommends producer_generate_custom_music for full control, giving clear when-to-use and when-not-to-use guidance.

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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