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

With no annotations present, the description carries the behavioral disclosure burden. It does mention an important precondition ('Requires authentication') and the broad scope, which is useful. However, it does not disclose the authentication flow tied to sessionKey, potential error conditions, rate limits, or pagination behavior details, leaving some gaps for a definition with no annotation support.

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 compact and front-loaded with the core purpose, followed by authentication and parameter hints. The final sentence about optional parameters is slightly redundant with the schema, but it keeps the description scannable without adding significant bloat.

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 read-only paginated endpoint with no output schema, the description covers the essential context: what is returned, whose logs, across what scope, and that authentication is needed. It is not fully exhaustive about return shape, ordering, or pagination defaults, but those are reasonably inferable for a retrieval tool of this simplicity.

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 description coverage is only 33%, so the description needed to compensate for under-documented parameters. It only repeats that page and size are optional integers, which the schema already communicates, and it does not explain the meaning of page/size or mention the sessionKey parameter at all. The useful sessionKey guidance lives only in the schema, not the description.

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 'Get', the resource 'recent audit logs', and a precise scope: 'for the authenticated user across all services'. It is specific and readable, though it does not explicitly differentiate itself from similar sibling tools like getRecentActivity or getDomainAuditTrail.

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 provides clear context: this is for the authenticated user and spans all services, and it explicitly notes that authentication is required. It does not mention when to prefer alternatives such as getRecentActivity, but the scope statement gives enough context for an agent to judge basic applicability.

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