delete_device

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

No annotations are provided, so the description carries the full burden. It discloses one behavioral trait: 'Cannot be undone via API' (irreversibility). However, it does not mention other side effects like impact on automation, routing, or dependent devices. Minimal but acceptable transparency.

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?

Two sentences, no redundant words. Could be slightly more informative (e.g., specify index base) but remains concise and front-loaded.

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 mutation tool (delete) with no annotations and low parameter coverage, the description is insufficient. It omits prerequisites (e.g., device must exist), effects on playback, or return value information. The output schema exists but is not leveraged. Incomplete for safe usage.

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%, yet the description adds no meaning beyond parameter names. It fails to explain what track_index and device_index represent (e.g., integer indices starting from 0 or 1). The output schema exists but is not referenced. Description does not compensate for low schema coverage.

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 'Remove a device from a track's device chain,' specifying the verb 'remove' and the resource 'device from a track's device chain'. This distinctively separates it from sibling tools like delete_track or delete_clip.

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?

No guidance on when to use this tool versus alternatives (e.g., delete_track, add_device). The only contextual hint is 'Cannot be undone via API,' which warns about irreversibility but does not provide explicit when-to-use or when-not-to-use advice.

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