get_enduraw_notifications

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

No annotations are supplied, so the description carries the full behavioral burden. "Retrieves" implies a read-only operation, but the description says nothing about whether results are limited to the authenticated athlete, whether notifications are capped or paginated, how "new" is determined, or whether calling it consumes an analysis quota (a sibling tool suggests quotas exist).

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?

One clean sentence with no filler and no redundancy. It is front-loaded and wastes nothing, though its brevity leaves no room for the behavioral context the tool lacks elsewhere.

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?

The tool is simple (one optional param), but with no annotations and no output schema the description is the only source for what comes back. It never characterizes the response shape, the meaning of "new updates," or whether repeated calls return the same events.

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% and the single optional "today" parameter already documents its YYYY-MM-DD format and default. The description's word "daily" loosely aligns with that parameter but adds no format, range, or timezone detail beyond the schema.

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?

"Retrieves daily activity notifications and new updates from Enduraw" gives a specific verb (retrieves) and resource (notifications/updates). This is clear enough to distinguish from siblings like get_enduraw_activities or get_enduraw_matrix, but the description doesn't explicitly contrast itself with them, so it stops short of a 5.

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 explicit when-to-use guidance, no statement of prerequisites, and no named alternative. An agent must infer from the name alone that this is the polling endpoint for new activity events rather than a listing of historical activities.

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