blender_modifier_configure

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

With no annotations, the description carries the full disclosure burden, but it only says 'Configure modifier parameters' and offers no detail about side effects, prerequisites, or whether changes are applied to an existing modifier. This is insufficient behavioral transparency for a mutating operation.

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 extremely short and front-loaded, but it largely restates the tool name and lacks the substance needed to be useful. This reads as under-specification rather than effective conciseness.

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?

The tool is simple and schema-documented, but without annotations, an output schema, or usage context the description leaves an agent unsure what properties are valid, whether the modifier must already exist, and what happens after configuration. The one-line description is not complete enough for confident invocation.

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 coverage is 100%, so the input schema fully documents object_name and modifier_name and gives an example for properties. The description adds no parameter-level meaning, but the baseline of 3 applies because the schema covers the parameters.

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 names a specific action, configuring modifier parameters, on a specific resource, modifiers. It is distinguishable from sibling modifier tools like blender_modifier_add/remove/apply by implying an existing modifier's parameters are being changed, though it does not explicitly state that.

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 is given about when to use this tool versus blender_modifier_add, blender_modifier_apply, or blender_modifier_remove. The intended context, modifying an already-added modifier, is only implied by the tool's name and sibling context.

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