edb_set_memory_permissions

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

Annotations already declare destructiveHint=true and idempotentHint=true. The description adds that it uses GDB's `mem` command, which gives implementation detail but not safety warnings or side effects. It lacks disclosure of potential consequences like crash risks or permission conflicts.

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

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

The description is concise with three sentences and a bulleted Args list. The purpose is front-loaded. Minor redundancy could be trimmed, but it effectively communicates without verbosity.

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

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

For a permissions tool with destructive potential, the description is adequate but lacks mention of error conditions or prerequisites. The output schema exists and returns a string, so that is covered. However, given the open-world and destructive hints, more context on safe usage would improve completeness.

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

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

Despite schema description coverage being reported as 0%, the description's Args section explains all three parameters with examples and defaults, adding value beyond the schema's own descriptions. The parameters are clearly defined and match the schema.

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

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

The description clearly states the tool sets memory permissions for a region with a specific verb 'Set' and resource 'memory permissions for a region'. It distinguishes from sibling tools like edb_write_memory by focusing on permissions, not data, and provides context via equivalence to EDB's dialog and GDB's mem command.

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

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

The description implies usage for modifying memory permissions by referencing the standard dialog and GDB command. However, it does not explicitly compare to alternatives like edb_write_memory or provide when-not-to-use guidance. The context is clear enough for an agent familiar with debugging concepts.

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