pwntools_asm

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

Annotations already indicate readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is clear. The description adds that it uses 'pwntools + keystone', which provides backend context but does not disclose additional behavioral traits like error handling or output format specifics. The description does not contradict the 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 sentence with no wasted words. It is front-loaded with the action and resource, making it immediately clear. Every part earns its place.

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 tool with well-documented parameters and an output schema, the description is adequate. It conveys the core functionality. A brief note on the return format (e.g., 'returns hex bytes as a string') would improve completeness, but it is not critical for an experienced user. The description is sufficient given the available structured fields.

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 already provides detailed descriptions for both parameters (arch and code). The natural language description does not add further meaning beyond mentioning the tools used. With schema coverage from the property descriptions, the description meets the baseline but does not enhance parameter understanding.

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 the tool's purpose: 'Assemble assembly instructions into hex bytes using pwntools + keystone.' The verb 'assemble' is specific, and the resource 'assembly instructions' is well-defined. It distinguishes itself from sibling tools like pwntools_disasm by focusing on assembly rather than disassembly.

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 does not provide explicit guidance on when to use this tool versus alternatives, such as pwntools_enc or pwntools_disasm. Usage is implied by the purpose, but no when-not or exclusion criteria are given. Given the large set of sibling tools, some comparative guidance would be helpful.

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