get_producer_lineage

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

With no annotations, the description carries the full burden of behavioral disclosure. It simply states 'Get lineage information' without mentioning whether the operation is read-only, what permissions are needed, or any side effects. This is a significant gap for a tool with no safety hints.

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 only one sentence, which is concise but insufficient. It lacks essential details about the tool's behavior and parameters, making it under-specified rather than appropriately succinct.

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 tool has one required parameter, no annotations, and an output schema that is not described, the description fails to provide a complete understanding. It does not explain what lineage information includes, how to interpret results, or any prerequisites.

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%. The description does not explain the producer_id parameter beyond its name and type in the schema. There is no context on valid formats, how to obtain the ID, or relationship to other entities.

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 the tool retrieves lineage information for a producer, distinguishing it from sibling lineage tools for consumer groups, topics, etc. However, it does not explicitly differentiate from these 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?

No guidance is provided on when to use this tool versus alternatives like get_topic_lineage or get_consumer_group_lineage. The context signals show many similar lineage tools, but the description offers no usage advice.

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