set_warp_state

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

With no annotations, the description correctly carries the burden and discloses the key behavioral fact: it mutates warp state via the Extension Host, plus an environmental dependency. However it omits whether changes are reversible, what invalid warping values do, and any auth/rate constraints.

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?

Front-loaded purpose sentence followed by labeled sections (Side effects, Example, Edge cases) that are easy to scan. Efficient, though the double-backtick code formatting is slightly noisy.

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 4-param mutation tool with no annotations and 0% schema coverage, the description leaves essential gaps: allowed warp_mode values, default behavior when warping/warp_mode are null, and effect on existing clip state. Output schema exists so return values need not be covered, but parameter semantics remain thin.

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%, so the description must compensate but largely fails. The example hinting `set_warp_state(1, 0, warping=True, warp_mode="complex")` implies positional meaning and one sample value, but valid warp_mode values, defaults, and what warping toggles are never explained.

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?

States a specific verb+resource ('Modify warp parameters on an audio clip'), which reads clearly against the read-oriented 'get_warp_state' sibling. It does not explicitly name that sibling, but the mutation verb makes the distinction inferable.

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 when-to-use guidance is given, no alternatives named, and no conditions for choosing this over get_warp_state or set_clip_properties. Only a prerequisite ('requires the AbletonMCPServer Extension') is offered, which is not usage guidance.

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