get_handoff

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

With no annotations, the description carries the behavioral burden, but 'retrieve' and 'latest' disclose the core read/ordering behavior. It still omits important details such as whether the operation is strictly read-only, what happens when no handoff exists, or any permission requirements.

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 wording. It immediately communicates the action, target, and filtering scope.

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 retrieval tool with fully described optional parameters, the description is largely sufficient: it names the returned resource and its latest semantics. The lack of output schema means return shape is not described, but that is a minor omission for this straightforward lookup.

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 coverage is 100%, so both optional filter parameters are fully documented in the schema. The description mentions project and task_id scoping but adds no syntax, precedence, or format details beyond what the schema already provides, making baseline 3 appropriate.

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 states a specific verb and resource: retrieve the latest agent-to-agent task handoff. It does not explicitly name a sibling such as save_handoff, but the retrieval framing makes the operation distinct from saving a handoff.

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?

It indicates that the handoff can be scoped by project or task_id, which implies filtering usage. However, it gives no explicit guidance on when to use this tool versus alternatives such as get_context_bundle, nor any prerequisites or exclusions.

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