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

With no annotations, the description carries the full behavioral burden and does so well: it declares the operation free and unauthenticated, notes the read surface is limited to public relay counts, and states re-sending the Authority's own config is idempotent. It doesn't state whether the republish is destructive to any existing state, but the idempotency and public-data framing largely cover that.

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?

Front-loaded with the core action, then supporting detail on thresholds and safety. Every sentence contributes (thresholds, cadence, auth posture); it is slightly longer than minimal but nothing is filler.

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 values need not be explained. The description covers triggers, cadence, auth, and safety adequately for a zero-parameter maintenance tool; the only gap is no explicit routing guidance versus sibling audit/repair tools.

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, so the baseline is 4. There is no parameterizable behavior invoked, and the description correctly confines itself to describing the effect rather than fabricating inputs.

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 pair (audit, republish) against a concrete resource ('every operator's bootstrap config on the relays'). This is clearly distinguishable from adjacent siblings like authority_get_operator_config or authority_repair_operator_schema.

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?

Gives operating context ('A GitHub Action runs this weekly') which implies the tool is a scheduled maintenance op, and states the republish thresholds. However it never names an alternative tool or says explicitly when an agent should invoke it manually versus leaving it to the cron job.

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