Api stored libraries update

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

Annotations already state readOnlyHint=false, idempotentHint=true, destructiveHint=false, openWorldHint=true, but the description adds zero behavioral context about what fields get overwritten, whether the id must exist, or return behavior. It carries no information beyond the structured metadata.

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?

It is short, but only because nothing is said; this is under-specification rather than conciseness. There is no front-loaded verb or resource statement to build on.

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?

A mutation endpoint with an opaque pass-through body and no output schema leaves the agent unable to know what to send or what the effect will be. The definition is materially incomplete for correct invocation.

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 0% and the description explains neither the required 'id' nor the free-form 'body' object, which is entirely undocumented as to its accepted fields. With a fully untyped body payload, this is the place the description had to compensate and it does not.

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 is the tool name transliterated into snake_case ('api_stored_libraries_update'); it restates the identifier without stating what resource is updated or what the update does. An agent learns nothing it did not already read from the name.

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?

No when-to-use guidance, no mention of the adjacent partial_update / create / destroy siblings, and no distinction from ciso_assistant_api_stored_libraries_update_retrieve or loaded_libraries_update.

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