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ida_get_type

Retrieve the type signature of a function or variable at a specified address in IDA Pro to understand its definition and usage.

Instructions

Get the type signature of a function or variable.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
addressYesAddress to inspect
Behavior2/5

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

No annotations are provided, so the description must disclose behavior on its own. It only states the action without mentioning read-only status, return format, or error handling, leaving behavior mostly implicit.

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?

The description is a single sentence with no redundant words. It is front-loaded and immediately conveys the core action.

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?

Given the tool's simplicity, the description is minimally adequate, but it omits the return value format and any caveats. Without annotations or output schema, a bit more detail (e.g., returns a string) would improve completeness.

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?

The schema already describes the only parameter's meaning ('Address to inspect') at 100% coverage, so the description adds no additional parameter semantics. The tool description does not mention the address parameter explicitly, but the schema compensates.

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 uses a specific verb ('Get') with a clear resource ('type signature') and scope ('function or variable'), making its function obvious. It distinguishes from sibling tools like ida_set_type and ida_disassemble.

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 guidance on when to use this tool versus alternatives. It does not mention any prerequisites, exclusions, or relation to other IDA tools.

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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