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

Annotations already declare readOnlyHint=false, destructiveHint=false, idempotentHint=false and openWorldHint=false, and the description is consistent with them. However, it adds no behavioral context beyond that: nothing about required setup (live source, workspace), whether creation is billable, or what state the asset starts in.

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?

Only two sentences and reasonably front-loaded, but the first sentence is definitional filler about what a live asset is rather than what the endpoint does, diluting the actionable content.

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?

An output schema exists, so return values need not be explained, but for a zero-required-parameter creation endpoint in a large live-streaming tool family the description omits the context an agent needs to call it correctly or know what to do next.

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?

With 6 parameters at 67% schema coverage, the description supplies no parameter guidance at all, not even noting that all fields are optional (required=[]) or which ones matter for a working live stream. Undocumented fields such as start_at and orientation are left entirely unaddressed.

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 second sentence states a specific verb and resource: 'creates a live streaming asset' pushed to Gumlet. It is clear what the tool does, but it does not differentiate itself from siblings like create_live_asset_copy or create_asset, leaving the agent to infer the distinction.

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 prerequisites, and no mention of the obvious alternatives in this crowded sibling set (create_live_asset_copy, create_asset, live_workspace_create, start_live). The follow-up steps after creation are also unstated.

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