ise_mnt_session_by_endpoint_ip

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It does note it returns 'raw XML,' which is useful. However, it doesn't disclose that this is a read-only operation, that a MNT (monitoring) deployment may need to be configured/selected, or what the response structure looks like (e.g., session list format, field names). The XML disclosure is a plus but insufficient coverage overall.

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 a single concise sentence that efficiently conveys scope, endpoint, and return format. It's front-loaded with the tool's purpose. Slight waste: the 'GET /admin/API/mnt/Session/EndPointIPAddress/{ip}' is redundant with the endpoint reference but does provide useful locator info, so it earns its place.

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 is a read-only query tool with no output schema, so the description should convey something about the expected result. The 'Returns raw XML' note is the main completeness element. With no annotations and no output schema, the description could more richly describe what a returned session record contains or potential error states, but for a straightforward data-fetch MNT tool, the current description is minimally adequate.

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 both parameters (ip and deployment) are documented in the schema, which sets a baseline of 3. The description adds the 'returns raw XML' context but adds no additional meaning about the parameters beyond what the schema provides. The deployment parameter's rich semantics (name/slug/number forms, default behavior) are already well-described in the schema, so the description doesn't need to repeat them.

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?

Description states the verb ('Get'), the resource ('full session details for an endpoint IP address'), the HTTP method/endpoint, and that it returns raw XML. It distinguishes reasonably well from the sibling tools ise_mnt_active_session_list and ise_mnt_session_by_mac/by_username/by_ip, though it doesn't explicitly differentiate from the very similar ise_mnt_session_by_ip which may be confusing to an agent.

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 identifies what this tool queries (an endpoint IP) but provides no explicit when-to-use vs alternatives guidance. Given the proximity of sibling tools ise_mnt_session_by_ip, ise_mnt_session_by_mac, and ise_mnt_session_by_username, it's clear this is the endpoint-IP variant, but the description does not explicitly state the distinction or when to prefer this over siblings.

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