Skip to main content
Glama

gdb_memory

Read, write, search, or dump inferior memory in GDB. Specify action and optional address, size, data hex, pattern, and output file to examine or modify process memory.

Instructions

Read, write, search, or dump inferior memory.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
actionYes
addressNo
sizeNo
data_hexNo
patternNo
output_fileNo
confirmNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior2/5

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

No annotations exist, and the description fails to disclose behavioral traits such as side effects of write operations, safety considerations, or that the 'confirm' parameter may require user acknowledgment. The description lists actions but provides no behavioral context.

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 a single efficient sentence, but it may be too terse given the complexity of the tool. However, it earns points for being front-loaded with the core purpose.

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?

Despite having an output schema, the tool has 7 parameters and a rich set of actions with no parameter documentation. The description is insufficient for an agent to correctly invoke all variations of the tool.

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%, yet the description adds no detail about parameters. For example, the required 'action' parameter has no listed valid values, and parameters like 'address' and 'data_hex' remain unexplained, forcing the agent to guess.

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 explicitly states four distinct actions (read, write, search, dump) on a specific resource (inferior memory), making the tool's purpose very clear and differentiating it from sibling tools like gdb_register or gdb_context.

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 is provided on when to use this tool versus alternatives, nor are there any prerequisites or context for selecting specific actions. The agent must infer usage from the tool name alone.

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

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/traver88/gdb-mcp'

If you have feedback or need assistance with the MCP directory API, please join our Discord server