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pwndbg_contextoutput

Set the output target for a context section, like regs or disasm, to redirect debug information to the desired view.

Instructions

Configure where a context section's output is sent.

pwndbg command: contextoutput (alias: ctx-out) Source: pwndbg/commands/context.py Category: Context

Args: session_id: The UUID of the session. section: The context section name (e.g. "regs", "disasm", "stack"). value: The output target or configuration value.

See: https://pwndbg.re/2025.05.30/reference/pwndbg/commands/context/

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
session_idYes
sectionYes
valueYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

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

With no annotations, the description must fully disclose behavioral traits. It mentions configuring output destination but does not explain side effects (e.g., persistence), allowed values for 'value', error behavior for invalid sections, or session scope. Critical details about state mutation are missing.

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

Conciseness4/5

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

The description is relatively short and includes the core purpose. However, it includes boilerplate (source, category, alias) and a link that may be unnecessary for an agent. It could be more concise by focusing on the action and parameters.

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

Completeness2/5

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

Given the tool has 3 required parameters and an output schema (not described), the description lacks completeness. It does not explain return values, default behavior, parameter validation, or common error scenarios. An agent would struggle to invoke this correctly without additional context.

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 description coverage is 0%, so the description must compensate. It lists the three parameters and gives example values for 'section' ('regs', 'disasm', 'stack'), but 'value' is described vaguely as 'output target or configuration value' with no valid options. 'session_id' is noted as UUID but no format. Adds some meaning but not sufficient for autonomous use.

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

Purpose5/5

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

The description clearly states 'Configure where a context section's output is sent.' This is a specific verb (configure) and resource (context section output). It distinguishes from siblings like pwndbg_context (which displays context) and pwndbg_contextwatch (which monitors changes).

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 explicit guidance on when to use this tool versus alternatives. It does not mention exclusions, prerequisites, or comparison with sibling tools like pwndbg_contextwatch or pwndbg_context. The description only states what it does, not when to choose it.

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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