ise_openapi_tacacs_policy_set_create

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. It reveals this is a POST (create) operation, which implies mutating state. However, it doesn't disclose the response format (no output schema), whether this is asynchronous, what happens on duplicate policy sets, or any authorization requirements. The HTTP method implied by 'POST' does convey the mutating nature, but richer behavioral context is missing.

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 main description line is concise at one sentence, and the schema includes helpful detail for the deployment parameter. The parenthetical '[Policy: Device Admin]' is a small bit of categorization. The structure is efficient with no waste, though the parameter descriptions owe slightly more detail.

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?

This tool has a nested object parameter (data) with no documented structure, no output schema, and no annotations. For a creation tool that lacks documentation of the required JSON body structure, the description is insufficient. The agent cannot know what fields the 'data' object needs without external knowledge. Sibling tools like radius_policy_set_create exist, but there's no guidance distinguishing them. More detail on the data payload and expected response is needed.

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 both parameters (data and deployment) are documented in the schema. The deployment parameter has a helpful multi-value description ('name, slug, or number') and references ise_list_deployments. However, the 'data' parameter description ('JSON request body') is quite thin — it doesn't explain what the JSON body should contain, required fields, or structure for a TACACS policy set. The description itself adds no parameter detail beyond the schema.

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 'Device Admin - Create a new policy set' with the specific HTTP endpoint (POST /api/v1/policy/device-admin/policy-set). The verb 'Create' plus 'policy set' clearly identifies the action and resource, and while the name already says 'create' and 'policy_set', the '[Policy: Device Admin]' prefix and endpoint URL add useful context. It doesn't explicitly distinguish from sibling tacacs tools (like update/list/get) but the create verb is clear.

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 no guidance on when to use this tool vs alternatives. There's no mention of prerequisites, when creation is appropriate, or any exclusions. However, the deployment parameter description does explain when to omit it ('Omit to use the only/default deployment'), which offers some contextual usage guidance for that specific parameter. Overall, no when/when-not guidance relative to sibling tools.

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