list_spectrum_apps

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. 'List' implies a read-only operation, and the zone-scoped TCP/UDP proxy context is helpful, but the description does not mention pagination, ordering, response shape, or any rate-limit/auth considerations. This is adequate for a simple list tool but leaves room for more transparency.

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?

A single sentence that states the action, resource, scope, and technical context with zero filler. Every element adds value, and the key disambiguator '(TCP/UDP proxy)' is placed immediately, making it easy for an agent to process quickly.

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 one-parameter list operation, the description is mostly complete: it identifies the resource, the zone scope, and the protocol context. However, with no output schema and no mention of pagination or response contents, an agent cannot fully predict what the tool returns. This is a minor gap but not a blocking one.

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 100%, so the schema already fully documents the single zone_id parameter. The description reinforces the zone scope but adds no meaningful detail beyond what the schema provides, so the baseline score of 3 applies.

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 states a specific action (List) and resource (Spectrum applications) plus the exact scope (for a zone), and the parenthetical '(TCP/UDP proxy)' distinguishes this from other application-listing siblings like list_access_apps and list_calls_apps. It is immediately clear what this tool does and how it differs from similar list tools.

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 clear context: this is a zone-scoped operation for Spectrum applications, which tells the agent when it applies. It does not explicitly state when not to use it or name alternative tools, but the scope and resource are specific enough that the intended usage is evident.

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