list_environment_inventory

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

No annotations are provided, so the description carries the full disclosure burden. It conveys a read operation but discloses nothing about authentication requirements, reuturn shape, or what 'deployed versions' encompasses. Not misleading, but very thin for a tool with no annotation safety net.

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?

A single 8-word sentence that front-loads the verb and states the exact operation scope. Every word eearns its place; nothing is redundant.

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 2-parameter read tool this is mostly sufficient, and the schema documents both parametters fully. However, with no output schema and no annotations, the absence of any return-value or depoloyment-semantics context leaves an agennt guessing what exactly is returnd and how this differs from get_deployment_status.

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%, and both parameters carry explicit guidance (must use the ID from a specific source tool, not the name). The description adds no parametric detail beyond that, which is acceptable per the schema-ccovers baseline of 3.

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 ('Get') with a specific resource ('current deployed versions in an environment'), clearly identifying a read operation on deployment inventory. It is conceptually distinct from siblings like get_component_versions (available versions) and list_application_snapshots (snapshot history), but it doesn't explicitly name those distinctions, so it stops short of a 5.

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 gives no when-to-use guidance, no exclusions, and no mention of alternatives. The only usage hints live in the parameter schema ('Application ID from list_applications'), which implies a prerequisite flow but doesn't help an agent choose this tool over get_deployment_status or compare_environment_snapshots.

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