plugin.execute

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 fails to mention whether execution is destructive, requires specific privileges, affects state, or has side effects. The phrase 'context-valid' is ambiguous and unexplained.

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 short sentence, which is concise, but it sacrifices necessary detail. It is front-loaded adequately but fails to earn its place because it provides almost no useful information beyond the tool name.

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 the high complexity (5 parameters, 0% schema coverage, no output schema, 100+ siblings), this description is severely incomplete. It omits the meaning of parameters, the structure of valid commands, return values, and error conditions.

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%, and the description adds no meaning to the five parameters (session_id, name, length, address, perform). The agent receives zero guidance about what each parameter does or how to construct a valid command, leaving all interpretation to the schema names alone.

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 'Execute a context-valid plugin command' uses vague terms ('context-valid', 'plugin command') without specifying what plugins or commands are involved. It lacks a concrete verb-resource pairing and fails to distinguish among search.text, analysis.status, and many other sibling tools that also perform actions.

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?

There is no guidance on when to use this tool versus alternatives like plugin.valid_commands, plugin_repo.plugin_action, or any of the analysis/patch tools. No context, exclusions, or recommendations are provided.

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