bazaar_get_imphash_siblings

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

The description discloses the core behavior: it queries MalwareBazaar for all samples sharing an imphash and indicates a read-style operation. However, because no annotations are provided and there is no output schema, it does not convey return structure, pagination, or behavior such as whether results are limited by the limit parameter beyond the schema note.

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 compact—two sentences that communicate the action and the threat-intelligence value. The 'ELITE PIVOT' label is somewhat stylistic but not harmful, and the key functional information appears first.

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 two-parameter query tool with no output schema, the description is mostly sufficient: it states what the tool does, why it matters, and the primary lookup key. It falls short of complete because it does not describe the return format or explicitly guide selection against sibling bazaar tools.

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?

With 100% schema description coverage, the baseline is already covered. The description adds meaningful context beyond the schema by explaining that imphash matches imply shared codebase origin and variant discovery, which helps an agent understand the analytical value of the imphash parameter.

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 states a specific verb and resource: 'Find all MalwareBazaar samples sharing the same PE import hash (imphash).' This clearly identifies the tool's function and the main query parameter. It does not explicitly contrast itself with sibling tools like bazaar_lookup_hash, but the imphash-scoped behavior is unambiguous.

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 clear context for when this tool is valuable: when pivoting from an imphash to reveal variants compiled from the same codebase. It implies the use case of hunting for loosely-related malware families, though it does not explicitly name alternatives or state when not to use it.

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