Extraer Seriales por Bodega

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

Annotations already provide readOnlyHint=true and destructiveHint=false; the description adds that this tool generates an .xlsx file and returns a parsed preview, which is a meaningful side effect and return behavior beyond the annotations. It does not elaborate on overwrite semantics or exact return schema, but the annotations lower the burden.

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 two short sentences in Spanish, front-loaded with the action, and contains no redundant content. Every word adds value.

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 16-parameter tool with no output schema, the description states the core flow (extract serials, generate xlsx, return parsed preview) and the schema fills in parameter details. It leaves some ambiguity about the exact response shape/path, but the combination of title, description, and rich schema is sufficient for an agent to select and invoke the tool.

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 schema covers all 16 parameters with descriptions, defaults, enums, and examples (100% coverage), so the description is not required to explain parameters. It does not add parameter-level meaning beyond what the schema already provides.

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 opens with 'Extraer Seriales por Bodega' and explicitly names the underlying SIIGO Pyme function GETBSRL. It also states the concrete output behavior (generates .xlsx and returns parsed leading rows), which clearly differentiates it from generic serial tools like siigo_getsrl or siigo_getmsrl.

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 gives a clear use context: extracting serials by warehouse in SIIGO Pyme, with the file-generation side effect noted. It does not explicitly mention alternative tools or exclusions, but the 'por Bodega' qualifier and function name are enough to understand when this tool is appropriate.

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