pwndbg_emulate

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

No annotations are provided, so the description fully bears the responsibility. It discloses the key behavioral trait: 'shows what registers and memory values would be after each instruction executes, without actually executing them,' confirming the tool is non-destructive. However, it does not mention other potential behaviors like output format or interaction with session state, but the core behavior is well-covered.

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 concise and well-structured: a one-line summary, followed by source/category context, a clarifying sentence about behavior, and a bulleted argument list. Every sentence serves a purpose without redundancy or unnecessary detail.

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 complexity (3 parameters, one required) and the presence of an output schema (so return values are covered elsewhere), the description adequately explains the tool's purpose, usage, and parameter semantics. It lacks details like result format or examples, but is complete enough for an experienced user. A higher score would require more nuance about behavior or error conditions.

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 0% schema description coverage, the ad-hoc 'Args:' section adds essential meaning beyond the schema: clarifies session_id purpose, confirms address defaults to $pc, and explains lines as number of instructions. This compensates for the lack of schema descriptions, though no constraints or formats are specified.

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 verb ('disassemble with instruction emulation') and the resource ('predict register/memory state'). It explicitly distinguishes from the sibling 'pwndbg_nearpc' by noting emulation is enabled by default. This provides a specific, differentiated purpose.

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 provides context by stating 'Like nearpc but with emulation enabled by default,' which implies its usage scenario (when predicted state is needed) and identifies an alternative (nearpc). However, it does not explicitly state when not to use it or list prerequisites, though the context is clear.

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