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pwndbg_print

Evaluate and print the value of an LLDB expression in a debugging session.

Instructions

Print value of an expression (LLDB native).

Args: session_id: The UUID of the session. expression: The expression to evaluate and print.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
session_idYes
expressionYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

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

No annotations. Description lacks details on side effects, permissions, or limitations. The mention of 'LLDB native' hints at evaluation method but is insufficient.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Extremely concise: one-sentence purpose plus clean Args list. No wasted words.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Adequate for a simple print tool given output schema exists. Missing details on session_id source and expression syntax, but overall minimally complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 0%, but Args section explains session_id and expression roles. No format constraints or examples provided, so baseline 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

Description clearly states the tool prints the value of an expression and mentions 'LLDB native'. This provides a clear action and resource. However, without comparing to sibling pwndbg_expression, it's not fully differentiated.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance on when to use this tool vs alternatives like pwndbg_expression. No prerequisites or context provided for usage.

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

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