scf_respond_to_engagement_query

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

With no annotations, the description carries the full burden, and it does disclose that this is a write operation, restricts who can perform it, and states the return value ('updated query with its full thread'). However, it does not describe side effects, editability, idempotency, or any permission failure behavior, so it is adequate but not rich.

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?

One dense sentence that front-loads the action, states authorization, and describes the return value. Every element earns its place, and there is no filler.

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 simple four-parameter write operation, the description covers the core behavior, the authorization constraint, and the return value despite the lack of an output schema. It does not explain failure modes or how the response interacts with the query thread, but it is sufficient 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 coverage is 100% and every parameter already has a meaningful description, including how to obtain the UUIDs. The tool description adds no parameter-specific detail beyond the general concept of 'response text', so it matches the baseline for complete schema coverage.

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 uses a specific verb ('Add a response') and a concrete resource ('auditor query'), making the operation unmistakable. The 'write' marker and role scope also distinguish it from sibling query tools like get_engagement_query, create_engagement_query, and update_engagement_query_status without needing to open the schema.

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?

It gives clear role-based context ('editor role, or an assigned auditor') and frames this as the write action for adding a response. It does not explicitly name alternatives or say when not to use the tool, but the verb and resource make the intended use case clear.

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