mcp_opendaw_get_project_metadata

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

The annotation readOnlyHint=true already establishes the read-only nature, and the description adds no contradictory behavior. The description adds minimal behavioral context beyond the return values, providing no insights into side effects or performance characteristics.

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 three short sentences, front-loading the core purpose and then providing a quick usage context and return fields. No extraneous information is present, so every sentence earns its place.

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?

Given the tool's simplicity (no parameters, output schema present), the description covers the essential purpose and return data. However, the lack of differentiation from several related sibling tools (e.g., get_project_info, get_project_state) leaves a minor completeness gap.

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?

The tool has zero parameters, so the input schema is empty and schema description coverage is 100% by default. The description correctly lists the return fields, but since there are no parameters, there is nothing to explain beyond the schema.

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 description explicitly states 'Get project metadata' and enumerates the specific fields (creation date, BPM, time signature, AU count, track count), making the tool's function clear. However, it does not differentiate from sibling tools like get_project_state or get_project_info that may overlap in purpose.

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 phrase 'Quick overview of the project state in one call' suggests a lightweight, single-call usage context, but it lacks explicit guidance on when to prefer this tool over similar metadata/state tools. It does not mention any alternatives or exclusions, so the usage guidance is only implied.

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