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

No annotations are provided, so the description carries the full burden. It implies a write operation and suggests a sequencing requirement, but it says nothing about permissions, idempotency, side effects, or what the SHA-256 and reservation fields do.

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 single sentence is front-loaded and free of padding, but for an eight-parameter tool it is under-specified rather than appropriately concise. Brevity here costs 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?

With eight parameters, zero schema descriptions, no annotations, and no output schema, the definition leaves nearly everything an agent needs unknown. The description is far too thin for the tool's complexity.

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?

Schema description coverage is 0% and the description adds no meaning for any of the eight parameters, including opaque names like result_sha256, request_sha256, and reservation_id. An agent would have to guess field roles and formats entirely.

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 verb 'file a receipt' and resource 'Warrant' are stated along with timing ('after an action'), so the general intent is visible. However, 'receipt' is unexplained jargon, and nothing distinguishes this operation from sibling tools like spl_warrant_verify or spl_warrant_reserve.

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?

The phrase 'after an action' gives a minimal timing cue, but there is no guidance on when to use this instead of spl_warrant_verify, spl_warrant_release, or spl_warrant_reserve, and no prerequisites are stated.

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