mcp_opendaw_create_tala

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

With no annotations provided, the description carries full disclosure burden and succeeds admirably. It details generative behavior: laya maps to note durations (vilambit=2-beat, madhya=1-beat, drut=0.5-beat), bols map to specific MIDI pitch ranges (bayan+dayan at 36-38, dayan at 46-52), and the cycle repeats with sam as the strongest beat. It also states what the return value contains (notes, vibhag structure, tali/khali positions, bols).

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?

The description is lengthy (~300 words) but well-structured: purpose, then background, then tala catalog, laya definitions, pitch mapping, args, and returns. Nearly every sentence earns its place because the domain knowledge directly informs parameter selection (e.g., choosing tala_name requires knowing beat structures). Slight redundancy exists (cyclicity emphasized repeatedly), but the front-loaded opening and clear hierarchy prevent it from being bloated.

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?

For a 7-parameter domain-specific creation tool with no annotations, the description is remarkably complete. It covers domain background, all parameter semantics, value options, behavior implications, and return contents. Even with an output schema available (per context), the description pre-emptively states return values. The only minor omission is explicit definition of 'AU index,' but the DAW context and sibling tool naming conventions make it inferable.

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% (no param descriptions), placing full burden on the description. The Args section explains all 7 parameters, and the body enriches them substantially: tala_name's six valid values each get structural breakdowns (beats, vibhag divisions, tali/khali positions), laya gets duration semantics, velocity gets range 0-1, and cycles gets range 1-16. This far exceeds the bare schema titles.

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?

The opening sentence 'Create an Indian classical tala — cyclic rhythmic structure with vibhag sections and tali/khali markings' provides a specific verb (create) + resource (Indian classical tala) with defining characteristics. This clearly distinguishes it from sibling tools like create_clave, create_colotomic, and create_euclidean_rhythm, which serve different rhythmic traditions.

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?

The description establishes unmistakable context: it is for Indian classical rhythm composition, listing specific talas and their traditional uses (e.g., 'ektal — used in classical vocal and sitar'). However, it never explicitly names alternatives or states when NOT to use this tool vs. other rhythmic pattern creators, stopping short of full exclusion guidance.

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