mcp_opendaw_seconds_to_beats

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

With no annotations provided, the description takes on the burden of disclosing behavior. It states that the tool accounts for tempo automation and returns beats, PPQN position, or an error, offering important context beyond a basic conversion.

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 compact and front-loaded with the main action. Every sentence adds value: core function, tempo automation note, use case, parameter, and return value, with no wasted words.

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 simple one-parameter conversion tool, the description covers the operation, relevant behavior, parameter semantics, and return value. The presence of an output schema means return details need not be elaborated further, making this complete.

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?

Despite 0% schema description coverage, the description explicitly explains the 'seconds' parameter as time in seconds (float), fully compensating for the schema's lack of detail and adding clear meaning.

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 clearly states a specific action (convert seconds to beats) and resource (project's tempo map). It distinguishes itself from sibling conversion tools like mcp_opendaw_ppqn_to_seconds by specifying the direction of conversion.

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?

Provides a clear use case: aligning audio regions to the musical grid when tempo changes mid-song. While it doesn't explicitly mention alternatives or exclusions, the context is sufficient for an agent to decide when to invoke this tool.

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