execute_command

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

No annotations are provided, so the description carries full burden for behavioral disclosure. 'Execute a Minecraft command' implies a potentially powerful action but doesn't specify permissions required, whether commands are reversible, what happens on failure, or any rate limits. For a tool that could significantly alter game state, this is inadequate.

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 maximally concise - a single sentence that communicates the core function without any wasted words. It's appropriately sized for a tool with one parameter and good schema documentation.

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 tool that executes potentially powerful Minecraft commands with no annotations and no output schema, the description is insufficient. It doesn't explain what commands are valid, what permissions are needed, what happens on success/failure, or what the return value might be. Given the complexity of Minecraft command execution, more context is needed.

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 100%, with the single parameter 'command' clearly documented in the schema. The description doesn't add any additional parameter information beyond what the schema provides, such as command syntax examples or valid command types. Baseline 3 is appropriate when the schema does the heavy lifting.

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 ('execute') and the resource ('a Minecraft command'), making the purpose immediately understandable. However, it doesn't differentiate this tool from its many siblings (like 'send_message', 'player', or 'world'), which all operate in the Minecraft context but perform different functions.

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 no guidance on when to use this tool versus alternatives. With 18 sibling tools in the Minecraft ecosystem, there's no indication of whether this is for administrative commands, gameplay actions, or how it differs from tools like 'send_message' or 'player'.

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