Api chat sessions retrieve

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

Annotations already declare readOnlyHint, idempotentHint, openWorldHint, and destructiveHint=false. The description adds a useful behavioral caveat that unauthorized related fields are masked, but it does not explain authorization requirements or any other runtime behavior.

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 sentence and is not bloated, but it is under-specified rather than genuinely concise. It is front-loaded with the return shape but omits key identifying context.

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 retrieve operation in a large API with many similarly named sibling tools, the description omits the resource name, the meaning of the required id, and any routing guidance. Masking is mentioned, but the definition is not complete enough to reliably select and invoke the tool.

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?

The single required parameter is named id with 0% schema description coverage, and the description never explains what the identifier refers to. It does not compensate for the undocumented parameter beyond the obvious schema name.

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 says it returns a single object, but never identifies the resource as a chat session or distinguishes this from sibling retrieve/list tools. It largely restates the operation implied by the name and title, with masking as the only added detail.

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 guidance on when to use this tool versus alternatives such as ciso_assistant_api_chat_sessions_list or ciso_assistant_api_chat_sessions_object_retrieve. No prerequisites, exclusions, or contextual conditions are provided.

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