application

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

Without annotations, the description carries the full burden. It mentions that stop/terminate can save log/macros and fall back to ending a process this server started, but lacks details on side effects, permissions, or state changes (e.g., what happens if launch is called while already running).

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 relatively concise but could be more structured. It front-loads the purpose and lists operations, but the parameter explanation is embedded in a sentence about stop/terminate, making it less clear.

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?

Given no output schema and low parameter coverage, the description is incomplete. It lacks information on return values, error conditions, prerequisites (e.g., is fldigi must be installed?), and how to handle failed operations. The agent would struggle to use the tool correctly without additional context.

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 schema has 0% coverage, so the description must explain parameters. It names operations in text but does not enumerate the exact string values for the 'operation' parameter. 'save_log' and 'save_macros' are implied in the stop/terminate description but not explicitly tied to parameter names or behaviors.

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 it manages the fldigi program and its process, listing specific info and process operations. However, it does not explicitly differentiate from sibling tools like controls or diagnostics, which might also interact with fldigi.

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 is provided on when to use this tool versus alternatives. The description lists operations but does not specify scenarios or prerequisites, leaving the agent to infer usage.

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