nws_public_speaker_circuits

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

No annotations are provided, so the description carries the full burden. 'List' implies a read-only retrieval, but nothing is said about whether authentication is required, whether the result is scoped to the caller's congregation, or how many circuits come back.

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?

A single front-loaded sentence with no filler. It is well sized for a zero-argument list tool, though it could have used one more clause to distinguish it from its siblings.

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?

An output schema exists, so return shape need not be explained, and the zero-param signature is simple. Still, the phrase 'this congregation' is unexplained — an agent cannot tell whether that context is implicit from the session or supplied by a prior call such as nws_public_speaker_congregations.

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?

The tool takes zero parameters and the schema is empty, so there is nothing for the description to disambiguate. Baseline 4 applies since no parameter semantics are needed.

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 verb (List) and a specific resource (public-speaker sharing circuits), which is clearly a retrieval operation. It does not, however, distinguish itself from the closely named siblings nws_public_speaker_congregations and nws_public_speaker_connect, leaving the boundary between circuits and congregations implicit.

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 statement of when to use this versus the other public-speaker tools, no prerequisites, and no exclusion criteria. The only hint is the phrase 'associated with this congregation', which implies scoping but never says how that association is established.

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