Audit.Anchor

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

No annotations are provided, so the description carries the full behavioral burden. It usefully discloses that anchoring happens externally in Bitcoin and that only SHA-256 leaves are exposed, but it omits important operational traits such as whether anchoring is asynchronous, whether repeated calls are idempotent, or what side effects or costs are involved.

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?

The description is a single front-loaded sentence with no wasted words. The core action is stated immediately, and the parenthetical adds useful scope detail without disrupting readability.

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, return-value details are appropriately left to the schema. However, for an external and potentially irreversible anchoring operation with no annotations, the description should say more about verification, status checking, or the relationship to audit.anchor_status.

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 has zero parameters, so there is no parameter semantics to explain beyond the schema. The baseline for a no-parameter tool applies, and the description does not introduce any contradictory parameter expectations.

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?

The description states a specific verb and resource: anchoring the audit chain head, with the mechanism (Bitcoin via OpenTimestamps) and data scope (only SHA-256 leaves). It is clear what the tool does, but it does not explicitly distinguish itself from the sibling audit.anchor_status, which an agent could confuse with this action.

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 guidance on when to use this tool, when not to use it, or how it relates to audit.anchor_status or audit.status. The only implied usage is the action itself, but an agent gets no routing or prerequisite information.

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