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get_strings

Extract printable strings from a binary using radare2's iz/izz commands to support reverse engineering and static analysis.

Instructions

Get strings from binary (iz/izz).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
session_idNo
data_section_onlyNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

C2.7/5.0
Behavior2/5

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

No annotations are provided, so the description carries the full burden, and it discloses almost nothing: no permission/scope requirements, no indication of result size or truncation risk on large binaries, and no explanation that data_section_only defaults to true. The '(iz/izz)' hint implies the data-section vs. whole-binary distinction but leaves the agent to know radare2 semantics.

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?

A single short sentence that is front-loaded with the verb and resource; nothing is padded. It is efficient, though arguably under-specified rather than deliberately concise.

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?

An output schema exists, so return values need not be described, but for a two-parameter tool with zero schema coverage and no annotations the description omits parameter behavior, usage context, and scope. It is not sufficient for correct invocation without external radare2 knowledge.

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

Parameters2/5

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

Schema description coverage is 0%, so both parameters (session_id, data_section_only) are undocumented. The description never mentions the data-section-only toggle, which is exactly what distinguishes iz from izz, and says nothing about session_id; the parenthetical command reference is only an indirect hint.

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?

States a clear verb+resource (get strings) plus the underlying radare2 commands (iz/izz), so the operation is unambiguous. However, it gives no differentiation from sibling retrieval tools like search_string, print_string, or get_symbols, so an agent cannot tell from the text alone why it should pick this one.

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?

There is no when-to-use guidance, no prerequisites, and no mention of alternatives such as search_string for targeted lookups. The agent is left to infer that this bulk-extracts strings while search_string matches a pattern.

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