get_property_details

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

With no annotations provided, the description carries the full burden. It transparently lists the returned fields, which is a behavioral disclosure, and 'Get' implies a safe read operation. However, it does not mention error behavior, permissions, or any limitations, leaving some behavioral traits undisclosed.

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 one concise sentence, front-loaded with the action and resource, then a parenthetical list of fields. Every word earns its place with no filler or redundancy.

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 get operation with one parameter and no output schema, the description adequately covers the purpose and return contents. It lacks some edge-case details like property_id format or error handling, but the core information is present and understandable in context.

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%, so the description must compensate. It tells the parameter is the identifier for 'one GA4 property', adding meaning beyond the raw name 'property_id'. However, it does not specify the format or provide examples, leaving some ambiguity for the agent.

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 uses a specific verb 'Get' with a clear resource 'configuration details for one GA4 property' and enumerates the included fields (name, time zone, currency, industry, create time). This distinguishes it from siblings like list_data_streams or list_account_summaries, which target different resources or scopes.

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 implies usage when you need configuration details for a single GA4 property, but it does not explicitly state when not to use it or mention alternatives. Sibling tools like list_data_streams and run_report serve different purposes, so the guidance is implicit rather than explicit.

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