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

Annotations already declare readOnlyHint and idempotentHint, so the safety profile is covered. The description adds valuable behavioral context by specifying exact return contents (fee quoted as published, form name, filing method, processing time, official link, additional costs, and seven-step sequence). It does not contradict annotations.

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, dense sentence that front-loads the core purpose and then lists deliverables. It is somewhat long but every clause adds specific, non-redundant information. It avoids fluff and is well-structured for an agent to parse.

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?

Given the tool has one parameter, no output schema, and good annotations, the description fully compensates for the missing output schema by enumerating all returned elements. It also provides usage context and implies the tool's breadth relative to siblings. There are no obvious gaps for an agent to select and invoke it correctly.

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?

The input schema has 100% coverage for the single parameter 'state', including an example. The description does not add further parameter-level detail, which is acceptable given the schema's thoroughness. Therefore, the baseline of 3 is appropriate.

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 uses a specific verb "Get" and clearly identifies the resource: requirements to dissolve an LLC. It enumerates the exact data points returned, making its purpose unambiguous. It also distinguishes itself from sibling tools by covering the full wind-up sequence and additional costs, not just fees.

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 explicitly states when to use the tool: "Use when someone asks how to close, dissolve, cancel or wind up an LLC...". This provides clear context. It does not explicitly mention alternatives or when not to use it, but the sibling tool names (cost_of_not_dissolving_llc, list_llc_dissolution_fees) imply the distinction, and the description's scope is well-defined.

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