analyze_object_references

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

With no annotations, the description must convey behavioral traits. It states the analysis scope but omits side effects, resource usage, permissions, or output behavior (output schema exists but is not described). An agent cannot know if this is a safe read operation or if it modifies state.

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 brief, front-loading the purpose in the first sentence, followed by the parameter explanation. The 'Args:' section is arguably redundant with the schema but still clear and efficient.

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?

Given the output schema exists, return values need not be detailed. However, the description lacks prerequisites, error conditions, or expected directory structure beyond the naming convention. For a tool with one parameter and a clear purpose, it is minimally adequate.

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 coverage is 0%, yet the description adds meaning by describing 'test_suite_path' as a path to a `suite_*` directory. This clarifies the expected format beyond the bare schema, which only states type 'string'.

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 clearly states it 'Analyze object-reference patterns' for generating new test cases, which is a specific verb and resource. It distinguishes from siblings like analyze_object_map_structure by focusing on patterns for test case generation, though it doesn't explicitly differentiate.

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 implies usage for generating test cases but provides no explicit when-to-use or when-not-to-use guidance. Alternatives such as analyze_existing_patterns are not mentioned, leaving the agent to infer context from the sibling list.

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