Analisar carga de trabalho de um operador

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

No annotations are provided, so the description carries the full behavioral burden. It does disclose the returned aggregate metrics in detail, but says nothing about the read-only nature, behavior for an unknown/ambiguous operator name (likely empty or error), or any auth/permission requirements. Adequate but with clear gaps.

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?

Front-loads the core purpose, then a compact enumeration of returned fields, then usage examples. Two sentences with essentially no waste, though the returned-field list is dense.

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-parameter read-only analytics tool with no output schema, the description usefully enumerates the returned metrics, which is exactly what the agent needs. Only the operator-identifier format and unknown-input behavior remain unaddressed.

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% for the single 'operador' parameter, and the description only refers to 'um operador específico' without stating the expected format (name, ID, exact match vs. partial). Since the schema provides no semantics, the description should compensate but does not, leaving ambiguity that a sibling like buscar_usuarios_por_nome hints is relevant.

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 and resource (returns the workload of a specific operator) and enumerates exactly what is returned: total, open, closed, frozen tickets, high/urgent priority counts, and the oldest open ticket with its age. This is far more concrete than a bare 'resumo' sibling, but it never explicitly names resumo_tickets_por_operador, the closest alternative, so the differentiation is inferred rather than stated.

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?

Provides concrete example questions ('o Fábio está sobrecarregado?', 'qual a carga do operador X?') that clearly signal when to route a query here, which is strong contextual guidance. It stops short of naming when NOT to use it or pointing to the sibling summary tool, so no exclusions are given.

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