get_conversation_by_id

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It states the tool 'Get conversation messages,' which implies a read-only operation, but it doesn't disclose any behavioral traits such as authentication needs, rate limits, pagination, error handling, or what the output contains. This leaves significant gaps in understanding how the tool behaves in practice.

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 a single, straightforward sentence that efficiently conveys the core purpose without unnecessary words. It's front-loaded with the main action, making it easy to parse, though it could be slightly more informative without losing conciseness.

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's complexity (3 parameters, no annotations) and the presence of an output schema (which likely covers return values), the description is minimally adequate but incomplete. It lacks details on parameter meanings, usage context, and behavioral aspects, making it insufficient for full understanding without relying heavily on the schema and output schema.

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?

With 0% schema description coverage and 3 parameters (2 required), the description only vaguely references 'conversation ID' and 'product scope,' which partially maps to 'conversation_id' and 'product_slug' but doesn't explain their semantics, formats, or the optional 'client_id' parameter. It adds minimal value beyond the schema, failing to compensate for the low coverage.

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 action ('Get conversation messages') and the target resource ('for a conversation ID inside a product scope'), which is specific and actionable. However, it doesn't explicitly differentiate from sibling tools like 'get_conversation_notes' or 'update_conversation_notes', which likely handle different aspects of conversations, so it doesn't reach the highest score.

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 minimal guidance, implying usage when you have a conversation ID and product scope, but it doesn't specify when to use this tool versus alternatives (e.g., 'get_conversation_notes' for notes instead of messages) or any prerequisites. No explicit when/when-not or alternative tools are mentioned, leaving the agent with little contextual direction.

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