get_config_downloadclient_by_id

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

Annotations carry the safety profile (readOnlyHint=true, idempotentHint=true, destructiveHint=false), and the description's 'Read' aligns with them without contradiction. The description adds no behavioral context beyond the annotations, but for a single-record GET by ID there is little extra to disclose; it neither harmfully omits nor actively contributes.

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 compact and front-loaded with the purpose statement, followed by the endpoint and a minimal Args note. There is no wasted prose, though the inclusion of the raw HTTP path and docstring-style Args is slightly redundant with the tool name and schema.

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 one-integer-parameter read with a rich annotation set and an output schema, the description covers the essential mechanics. The main gap is contextual: nothing distinguishes this from the near-identical sibling get_downloadclient_by_id, and no mention is made of what the returned config contains or when the lookup would fail.

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%, so the description must compensate. 'id: Path parameter' adds the transport location (path, not query or body), which is genuinely beyond the schema's bare integer/required declaration. However, it does not say what the id refers to or its semantics, leaving the agent to infer from the tool name that it is a DownloadClient config ID.

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 lead line 'Read DownloadClientConfig' states a clear verb and resource, which an agent can act on. However, the sibling get_downloadclient_by_id reads a closely related resource, and the description gives no cue about how the config entity differs from the client entity, so sibling differentiation is absent.

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 provides no guidance on when to call this tool versus alternatives such as get_downloadclient_by_id, list_config_downloadclient, or update_config_downloadclient_by_id. There are no context cues, prerequisites, or exclusions stated, so the agent must infer usage purely from the tool name.

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