get_issuance_status

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

With no annotations, the description carries the full burden of behavioral disclosure. 'Return the current state' signals a read-only status check, which is the main behavioral trait, but it does not explain what happens for invalid or expired session IDs, or whether the state is refreshed or cached.

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 that is front-loaded with the action and resource. Every word contributes meaning, and there is no redundant or filler content.

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 one-parameter status lookup, the description is minimally adequate, especially since an output schema exists. However, it lacks explicit guidance on where session_id comes from, when to call the tool, and how errors are surfaced.

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 only indirectly references the session parameter by saying 'previously started issuance session.' It does not explicitly state that session_id is the identifier returned from initiate_issuance, nor describe its format or expected provenance.

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 ('Return') and resource ('current state of a previously started issuance session'), making the tool's core purpose unambiguous. It is distinct from siblings like initiate_issuance and request_credential, though it does not explicitly name those alternatives.

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 'previously started' implies the tool should only be used after an issuance session has been initiated, which gives some contextual guidance. However, it does not explicitly state when to use this tool versus alternatives or mention related tools like inspect_credential_offer.

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