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

Annotations provide idempotentHint=true but no details on side effects. Description adds that the bot stops auto-responding until released, a key behavioral trait beyond annotations. No contradictions, though more detail on permissions or state could help.

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?

Single sentence of ~20 words, front-loaded with the core action. No wasted words; every phrase adds value. Ideal for quick comprehension.

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 tool with 1 parameter and no output schema, the description covers purpose and behavioral effect. Could mention prerequisites (e.g., conversation must exist) or that the action is reversible via release, but overall adequate.

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% (1 parameter 'id' with description). The description does not add new meaning beyond the schema, just reiterates the UUID requirement. Baseline score of 3 as schema already suffices.

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?

Clearly states 'Transfer control of a conversation from the bot to a human agent', specifying the action (transfer), resource (conversation), and direction (bot to human). Distinct from siblings like release_conversation or close_conversation.

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?

Implicitly defines when to use (when a human needs to take over chat), but does not explicitly state when not to use it or mention alternatives like close_conversation. Clear context but lacks exclusionary guidance.

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