update_ticket_buyer_settings

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

With no annotations, the description carries the full burden; it does disclose auth requirements (Bearer token) and the 400/403/404 error surface, which is genuinely useful. It does not state what happens to unspecified settings, whether the change is reversible, or what a successful response looks like.

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?

Front-loads the one-line purpose, then lists endpoint, errors, and auth in scannable blocks. The error enumeration is somewhat boilerplate but short, and nothing is redundant with the schema.

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 mutation tool with no annotations, no output schema, and an undefined nested settings object, the description covers auth and failure modes well but leaves the actual payload semantics and success behavior unaddressed. Adequate but with a clear gap.

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 the baseline is 3. However the nested 'ticket_buyer_settings' object has no defined properties or description beyond 'Settings object', and the description adds nothing to clarify its shape, so no credit above baseline.

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?

States a specific verb and resource ('Update Ticket Buyer Settings for an Event') and the endpoint, which clearly pairs it against the sibling get_ticket_buyer_settings. It stops short of naming that sibling or scoping what 'settings' means, but the purpose is unambiguous.

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 guidance on when to use this versus get_ticket_buyer_settings or other update tools, no prerequisites beyond the auth block, and no note on whether the update is partial or full replacement. The agent must infer usage from the verb alone.

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