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

With no annotations provided, the description carries the full disclosure burden and discloses nothing: no information on required auth/permissions, whether the created doc is empty, whether it is shared, what it returns, or any side effects. 'Run ... action: create doc' restates the name without behavioral content.

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?

It is a single short sentence, so it is not verbose, but the 'Run Google docs action:' prefix is filler rather than front-loaded useful information. Brevity here comes from under-specification rather than efficiency.

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 creation tool with no annotations, no output schema, and a vague generic 'detail' parameter, the description should explain at minimum what gets created and what the caller receives back. It leaves the agent unable to predict the result or the required input content.

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?

Only one parameter exists and schema description coverage is 100%, so the schema already documents 'detail' as 'Task-specific details from the objective.' The description adds no additional meaning about what detail should contain for doc creation, so the baseline of 3 applies.

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 names a specific verb and resource ('create doc'), enough to separate it from delete_doc/get_doc/list_docs at a glance. However 'Run Google docs action:' is redundant wrapper text that adds nothing, and it never states what the doc initially contains or how it is named.

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 indication of when to use this tool versus docs__rewrite_doc, docs__get_doc, or the other siblings, nor any prerequisite or precondition. The agent is given no criteria for selecting it.

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