get_traffic_summary

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

No annotations provided, so description must convey behavioral traits. It does not disclose whether the operation is read-only, permission requirements, rate limits, or data freshness. The term 'Get' implies non-destructive, but without explicit statement, the agent lacks confidence about side effects.

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?

Single sentence that efficiently conveys the tool's purpose and key deliverables. No extraneous information, front-loaded with the main action and resource.

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?

No output schema is provided, so the description should elaborate on return format or pagination. It lists metrics but not their units or aggregation level. Additionally, lacks context on date range behavior (e.g., inclusive/exclusive). Adequate for basic understanding but incomplete for advanced usage.

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 coverage is 100% with clear parameter descriptions (dates in YYYY-MM-DD, property ID as string). The description does not add additional semantic context beyond what the schema already provides, so a 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?

Description clearly identifies the verb 'Get' and the resource 'overall traffic summary', listing specific metrics (sessions, users, page views, bounce rate, avg session duration). It distinguishes from sibling tools like get_top_pages which focus on specific dimensions.

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?

No explicit guidance on when to use this tool versus alternatives. While the purpose implies it's for high-level overview, there is no mention of prerequisites, constraints, or when not to use it, such as for detailed per-page analysis.

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