get_access_level_names

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

readOnlyHint=true already establishes the safe-read profile, so the description's remaining obligation is to add context it does not: no return shape, no mention that results are paginated via the name cursor, and 'wraps NBAPI GetAccessLevelNames' is an implementation detail rather than agent-useful behavior.

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 front-loaded sentence with the verb first and no wasted clauses. The trailing parenthetical about the NBAPI wrapper is of marginal value to an agent but is not bloating.

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 zero-arg, read-only list tool with no output schema, the description is minimally adequate but omits the return format and the pagination story implied by STARTFROMNAME. An agent can call it, but not predict what comes back.

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 PARTITIONKEY and STARTFROMNAME are already documented in the schema. The description adds nothing about either parameter, so baseline 3 applies.

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?

States a specific verb ('Lists') and resource ('access level names') with the scope qualifier 'configured on the NetBox system'. The 'names' framing partially distinguishes it from siblings like get_access_levels/get_access_level, though it never explicitly contrasts the lightweight name lookup against those fuller-object siblings.

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 and does not name any alternative. An agent must infer on its own that this is the lightweight name-discovery call versus get_access_levels, and there is no note about prerequisites or pagination-driven repeated calls (the cursor param lives only in the schema).

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