ga4_get_account

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It only states that details are retrieved, with no mention of authentication expectations, error behavior, response shape, or any consequences. For a simple read operation this is sparse but not misleading.

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 concise sentence with no fluff or redundant wording. It is front-loaded with the main action and resource, though its brevity leaves room for additional helpful context.

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 simple one-parameter getter, the description is minimally viable but not complete. Since there is no output schema, the agent is not told what 'details' are returned, and no guidance is given about how this tool relates to the GA4 account listing tools.

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%, and the accountId parameter is already described as 'GA4 Account ID (numeric ID or full resource name)'. The description adds no additional meaning or context about the parameter beyond what the schema already provides, so the baseline score of 3 is appropriate.

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 identifies the verb ('Gets') and resource ('details of a specific GA4 account'), which makes the tool's purpose understandable. However, it does not explicitly distinguish it from sibling tools like ga4_list_accounts or ga4_get_property beyond the word 'specific'.

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 phrase 'specific GA4 account' implies this tool should be used when the caller already knows the account ID, rather than listing accounts. No explicit guidance is given about when to use this tool versus ga4_list_accounts or ga4_get_property, so the usage context is only implied.

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