approve

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

With no annotations provided, the description must disclose behavioral traits. It states that approval makes the memory govern and syncs to Conxt if configured, which is useful. However, it does not mention reversibility, permissions, or whether the pending state is removed, leaving significant behavioral gaps.

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 a single, well-structured sentence. It front-loads the action and immediately adds relevant behavioral details without waste. Every clause earns its place.

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 simple approve operation with two parameters, the description covers the core purpose and outcome. It implies the target is a pending memory, which is sufficient. Though it omits prerequisites like the memory being in a pending state, that is obvious from the context and does not hinder correct invocation.

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?

The schema description coverage is 50%—only 'approver' has a description, while the required 'id' has none. The tool description adds no parameter information, so the meaning of 'id' (the pending memory's identifier) is only inferred from context. It does not compensate for the schema gap.

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 verb and resource: 'Approve a pending memory.' It adds that it is a human action, distinguishing it from other memory tools like reject, forget, or recall. The explicit outcome (governs and syncs) further clarifies the purpose.

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 gives context that this is for approving pending memories, but it does not explicitly mention when to use this versus alternatives like reject or list_pending. It implies the workflow but lacks explicit exclusions or direct comparisons.

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