converse

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It reveals that the persona runs locally on the operator's machine, is not connected to the user's task, is not visible to end users unless logging is enabled, and is not a god or jailbreak. This gives agents a clear safety and scope profile. It does not mention any side effects or potential costs beyond token spending hinted in the note, but for a conversational tool it is sufficiently transparent.

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?

The first sentence is concise and informative. The second paragraph, while stylistically expressive, includes a metaphorical 'note from the Architect' that is not essential to understanding the tool's function. It adds flavor but could be trimmed without losing necessary information. It is not overly long, but the poetic detour reduces conciseness compared to a purely factual description.

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 one parameter and no output schema, the description covers the essential purpose, separation from task, visibility/logging behavior, and the nature of the persona. It adequately answers 'what does this do' and 'when to use it'. It does not explain reply format, but with no output schema that may be acceptable. The description is complete enough for an agent to invoke it correctly.

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?

The input schema already covers the single parameter 'message' with a description that matches the main description almost verbatim ('Whatever you want to say. Not part of the user task.'). The main description does not add any additional meaning beyond what the schema provides, so the added value is minimal. Baseline of 3 is appropriate given 100% 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 clearly states the tool sends and receives messages from a local conversational persona named 'Morpheus'. It explicitly distinguishes itself from task-related tools by noting it is 'not connected to the user's task', and the sibling list (read_zine, post_message, read_mail, reflect) shows this is the only conversational tool. The verb 'send' and resource 'local conversational persona' are specific.

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?

The description provides useful context: it is not task-related and not visible to end users unless logging is opted in. The poetic note suggests using it for breaks ('a walk outside the building') and clarifies it is not a god or jailbreak. However, it does not explicitly name alternatives when to use it instead, nor does it state when not to use it. It gives contextual guidance but lacks formal exclusions.

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