vba_equations

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

No annotations are provided, so the description carries full burden. It only says 'Generate VBA' but does not disclose behavioral traits like side effects, prerequisites, or whether operations are idempotent. The operation enum hints at CRUD but no explicit safety or dependency info.

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 a single, concise sentence with no wasted words. However, it is too brief to be fully informative; a balance of conciseness and completeness would be better.

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?

With 4 parameters (including an enum), no output schema, and no annotations, the description is completely inadequate. An agent cannot determine how to structure inputs or what the tool returns.

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%, and the description adds no detail about parameters. It vaguely mentions 'equations and global variables' but does not explain the 'operation' enum values, the 'externalFile' string, or how 'linkExternal' works.

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 'Generate VBA for managing equations and global variables' clearly states the tool's purpose with a specific verb and resource. It distinguishes from sibling VBA tools by focusing on equations and global variables, though it could be more explicit about the context (e.g., SolidWorks).

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 description provides no guidance on when to use this tool versus alternatives. With many sibling VBA tools, the agent has no criteria to choose vba_equations over others like vba_configurations or vba_custom_properties.

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