Get Manufacturer

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

Annotations already declare readOnlyHint, openWorldHint, idempotentHint, and destructiveHint. The description adds value by detailing the return format options (Markdown vs JSON) and their intended use (e.g., JSON for chaining). No contradictions with 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 three compact sentences, each serving a distinct purpose: purpose, usage, and output format. No filler or redundancy. Information is front-loaded.

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 simple read tool with 2 parameters and good annotations, the description covers the essential workflow (get by id after list) and output choices. It lacks error handling details or structure of the manufacturer object, but schema and annotations compensate adequately.

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%, but the description adds meaningful context: for id, it explains when to have it (after listing); for response_format, it advises using 'json' when chaining follow-up calls. This goes beyond the schema's basic descriptions.

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 clearly states 'Get a single manufacturer from NetBox by numeric id.' It specifies the verb (get), resource (manufacturer), and scope (single by id). It distinguishes from sibling list and other get tools by focusing on manufacturer and mentioning usage after netbox_list_manufacturers.

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 says when to use: 'Use after netbox_list_manufacturers has located the object, or when you already have the id.' This gives clear context and implies not to use without an id. It could be improved by mentioning when not to use or alternatives, but the guidance is strong.

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