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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It only says 'list recent,' leaving undefined how 'recent' is determined, whether pagination exists, or whether any implicit filters apply beyond the optional status parameter.

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 concise sentence with no filler or repetition. It is easy to scan, though it is terse enough that it could have added a bit more contextual value without harming clarity.

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 simple optional-parameter list with an output schema, the description plus schema is minimally sufficient to invoke the tool. However, the lack of usage guidance and the ambiguous 'recent' semantics leave gaps that make it less than complete.

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 input schema already describes both parameters (limit and status) with their defaults and meanings, so the description does not need to add parameter detail. The description adds no semantics beyond the schema, but none is required here.

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 clearly identifies the action ('list') and the resource ('recent Bitcoin notarization records'). It implicitly differentiates from siblings like get_notarization_proof and notarize_ledger, though it does not explicitly call out the distinction.

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 this tool should be used versus alternatives. It does not mention that this is for browsing recent records while get_notarization_proof is for a specific record, or that notarize_ledger creates notarizations.

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