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

Annotations already cover the safety profile (readOnlyHint, openWorldHint), so the description's job is lighter. It adds useful implementation detail—the endpoint path and the quirky hyphenated query params with the literal "true" string—but says nothing about return shape, pagination, or error behavior.

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?

Two short sentences with the core purpose front-loaded and implementation quirks relegated to the second. Terse and free of filler, though the API-path detail is only marginally useful to a caller.

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 single-param, read-only tool this is minimally adequate. With no output schema, the description could have said something about what a scorecard contains or how much data returns, leaving a small gap for the agent.

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 parameter (scorecardId, "Numeric id") is already documented, so the schema carries the load. The description's mention of hyphenated query params does not correspond to any agent-facing input, adding little about how to supply scorecardId.

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?

States the resource (one golf scorecard) and its scope ("in full"), which distinguishes it from summary/stats siblings like get_golf_summary and get_golf_club_stats. The retrieval verb is only implied rather than stated, and no sibling is named explicitly.

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 when-to-use guidance, no exclusions, and no reference to alternatives such as get_golf_summary or get_golf_shot_data. An agent must infer that this is the tool for fetching a single known scorecard.

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