iaas_get_fabric_network_vsphere_ip_ranges

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

Annotations already declare readOnlyHint, idempotentHint, openWorldHint and destructiveHint=false, so the safety profile is fully covered by structured data. The description adds no behavioral context beyond restating the operation and pasting the REST path — nothing about pagination semantics (top/skip) or what a non-existent network id yields.

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 first two sentences are verbatim duplicates, and the raw GET path is a third restatement of the same fact. Roughly two-thirds of the text is redundant rather than value-adding.

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 read-only list endpoint with a fully documented schema and no output schema, the description is minimally adequate but says nothing about the returned collection of IP ranges or its pagination, which is the main thing an agent would need to know beyond the schema.

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% with four documented parameters, so the schema carries the parameter burden and the baseline is 3. The description only repeats that an id is required and adds no paging or versioning guidance.

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 verb (get) and a specific resource (IP ranges associated with a fabric vSphere network, by id), which distinguishes it from the generic iaas_get_fabric_network_ip_ranges and from unrelated siblings. However, it never explicitly contrasts itself with those near-duplicate siblings, leaving the agent to infer the vSphere-specific scope.

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?

There is no statement of when to use this tool versus alternatives such as iaas_get_fabric_network_ip_ranges, iaas_get_vsphere_fabric_networks, or iaas_get_network_ip_ranges_result. Usage is only implied by the resource name and the required id.

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