execute_tool

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

No annotations; description only covers basic dispatch action, omitting error handling, validation, or side effects of invoking other tools.

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?

Two concise sentences, front-loaded with core action, no redundant text.

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?

Lacks context on tool name source, argument compatibility, and return behavior; incomplete for a meta-tool without output schema or annotations.

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?

With 0% schema coverage, description adds minimal meaning—only 'by name' and 'arguments object'—failing to clarify what name refers to or argument format.

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?

Description clearly states it dispatches to any tool by name with arguments, distinguishing it from domain-specific sibling tools as a meta-dispatcher.

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?

Implies usage for tools in categories but lacks explicit when or when-not to use, nor mention of alternatives like direct tool calls.

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