listClientsPastConnections

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

With no annotations provided, the description carries the behavioral disclosure burden. It identifies the operation as read-only via 'Get,' specifies the returned data categories (timestamps, traffic, duration, device details), and lists supported behaviors (pagination, filtering, sorting, fuzzy search). It does not describe response structure in detail, but the core behavioral profile is clear.

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?

Two sentences front-load the resource and scope, then compactly enumerate supported capabilities. There is no filler or repetition of schema details.

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 an 8-parameter, no-required-param read tool with a fully described schema, this definition provides sufficient invocation context. The lack of an output schema is partially offset by the included return-field summary, though a full response-structure note would make it fully complete.

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%, so every parameter already has a description. The description adds a useful capability-level summary but no new per-parameter semantics beyond what the schema already provides.

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 names a specific resource ('client past connection list') and states it returns clients that have 'previously connected to the network.' This clearly separates it from current-client siblings like listClients and makes the historical scope explicit.

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?

Usage is implied through phrases like 'past connection list' and 'previously connected,' so an agent can infer this is for historical rather than current connections. However, it never names alternatives such as listClients or gives explicit when-to-use/when-not-to-use guidance.

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