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

Annotations already declare readOnlyHint, idempotentHint, and non-destructive/openWorld=false, so the safety profile is fully covered structurally. The description adds no further behavioral context such as caching, freshness, or scope of the 'website' beyond the content list, so it meets but does not exceed the lowered bar.

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 tightly written sentences: the first enumerates content, the second gives the routing instruction. No filler, and the 'call this first' guidance is appropriately placed at the end as an actionable directive.

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?

With an output schema present, the description needn't explain return values, and it does not. For a no-parameter, read-only grounding tool, the description covers what an agent needs to decide when to call it and what it will learn.

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?

Zero parameters, so the baseline is 4. The description usefully frames what the tool surfaces (provider, service, limits, language, canonical links), which functions as an implicit description of the returned content even though there are no inputs to document.

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 a specific resource (site/practice overview) and enumerates the exact content it returns: provider identity, service description, limits, language, and canonical links. This clearly separates it from siblings like get_faq, get_services_and_pricing, and get_contact_options, which each cover narrower slices.

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?

Explicitly says 'Call this first to ground any answer about the practice,' giving a clear ordering rule that positions it ahead of the other sibling tools. It stops short of naming when NOT to use it or which specific sibling supersedes it for narrower questions.

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