save_agent_permissions

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

Discloses mutation nature and the need for confirmation (confirm=true) beyond what the schema conveys. No contradictions with annotations (none provided). Could be improved by mentioning idempotency or error responses.

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?

Very concise: two sentences, front-loaded with the action, no wasted words. Perfectly sized for the information conveyed.

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?

Despite no output schema and no annotations, the description sufficiently guides an agent to invoke the tool correctly. It covers main parameters and a critical behavioral requirement (confirmation). Minor gap: no return value description, but acceptable for a mutation tool.

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?

Schema coverage is 100% (all params described). The description adds value by explaining the 'permissions' parameter can be null or an object with boolean flags, and clarifies the 'confirm' parameter's role. Exceeds baseline.

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 saves/updates agent permissions, using a specific verb and resource. It implicitly distinguishes from the sibling 'get_agent_permissions' (read) but does not explicitly mention alternatives.

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?

Provides clear context: use to update permissions, explains how to pass 'null' for all or an object for specific ones, and advises about the confirmation requirement. However, it lacks when-not-to-use guidance or explicit alternatives.

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