get_seminar_transcript

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

With no annotations, the description carries the full burden, and it reveals a key limitation ('Supported only in Japanese') and states the return value ('Seminar transcript'). It does not disclose error behavior or output formatting, but the operation is a simple read-like retrieval, so these are minor 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?

The description is short and front-loaded with the purpose and the Japanese-only limitation. However, the 'ctx: Context to access MCP features' line is extraneous and not represented in the schema, which detracts from the overall structure and precision.

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 simple two-parameter tool with no output schema, the description covers the required purpose, arguments, and return value, plus the critical Japanese-only constraint. It is complete enough for an agent to invoke correctly, though it could briefly note what happens for non-Japanese videos.

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 100%, so the baseline is 3, but the description's Args section introduces 'ctx' as an argument even though it is not in the input schema. This could mislead an agent into attempting to pass an unsupported parameter. The other parameter descriptions mostly repeat the schema and add little meaningful semantics.

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 'Get transcript from seminar video', a specific verb plus resource. It is easily distinguished from the sibling search_seminars because 'get transcript' and 'search seminars' are semantically different actions.

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 an implied usage context: use this when a seminar transcript is needed, and it explicitly notes that it is supported only in Japanese. However, it does not explicitly compare against the sibling search_seminars or state when not to use it.

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