release_autonomous_reservation

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

Annotations already declare that this is not read-only, is idempotent, and is non-destructive. The description adds useful behavioral context beyond the annotations: it is tier-gated to scout_plus and should only be used when signing or broadcast is aborted before on-chain submission.

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 short and front-loads a capability/tier/API metadata block followed by the purpose sentence. The metadata is relevant, but placing it before the purpose makes the definition slightly less front-loaded than it could be.

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?

The description covers the tool's purpose, trigger condition, and tier gate, while annotations cover safety and idempotency and the schema documents all parameters. No output schema exists, but the return value is not necessary to explain for this release operation.

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 100%, so all four parameters are already documented in the input schema. The description adds only general context about releasing a reservation and does not provide additional parameter-level semantics beyond what the schema provides.

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 uses a specific verb and resource: 'Release an active autonomous budget reservation.' It also states the triggering condition, 'if signing or broadcast is aborted before on-chain submission,' which makes the purpose distinct from sibling execution/confirmation tools.

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 description clearly says when to use the tool: when signing or broadcast is aborted before on-chain submission. It does not explicitly name alternatives or say when not to use it, but the triggering condition is sufficiently clear for an agent.

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