emule_connect

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

No annotations are present, so the description carries the full burden of disclosing behavior. It states the basic action but does not mention side effects, connection state changes, failure modes, timeouts, or what happens if already connected. For a state-changing network tool, this is thin.

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 description is a single, front-loaded sentence with no filler. It conveys the core action and the default invocation behavior efficiently.

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?

The tool is simple and has an output schema, but the description lacks behavior and parameter context that would make it complete for an agent. Important details like whether a full ip/port pair is needed, connection failure behavior, and interaction with existing connections are absent.

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 0%, so the description must compensate for ip and port. It does not explain whether ip/port are required together, what formats are expected, or what happens when only one is provided. The no-arguments fallback is useful but leaves both parameters substantially underdocumented.

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 action and resource: 'Connect eMule to a server.' It also adds the no-arguments fallback behavior, connecting to any available server. It is semantically distinct from sibling names like emule_disconnect, though it does not explicitly name them.

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 only usage guidance is 'With no arguments, connect to any available server,' which addresses invocation but not when to choose this tool over emule_list_servers, emule_status, or emule_disconnect. No exclusions, preconditions, or alternative-routing guidance is provided.

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