search_with_full_title

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

No annotations are provided, so the description carries full responsibility. It details the return format (ok, enriched, songs) and error cases, and explains the 'enrich' parameter's effect. However, it does not mention any potential side effects or rate limits, which are minor omissions for a search tool.

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 well-structured with clear sections for usage, parameters, return values, and constraints. Each sentence serves a purpose, though it is slightly verbose with emojis and formatting. Still, it is efficient for its content.

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?

Despite no output schema, the description fully defines the return structure for both success and failure. All parameters are explained, usage constraints are given, and the tool's behavior is fully covered. No gaps remain for the agent to infer.

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%, so the description must fully explain parameters. It does: 'keyword' is search term, 'limit' is count with default 5, 'enrich' is boolean for full title completion with default false. This adds significant meaning beyond the raw schema.

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 is a music search tool and provides a specific verb ('搜索') and resource ('音乐'). It distinguishes itself from the sibling tool 'get_music_url' which is likely for retrieving URLs, making the purpose unambiguous.

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?

Explicit guidance is given: suggests increasing 'limit' or setting 'enrich=True' if results are unsatisfactory, and explicitly prohibits calling playback tools during search. This provides clear when-to-use and when-not-to-use instructions.

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